MAX32650EVKIT [MAXIM]
MAX32650 Evaluation Kit;
| 型号： | MAX32650EVKIT |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | MAX32650 Evaluation Kit |
| 文件： | 总17页 (文件大小：1679K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
General Description
Benefits and Features
● 3.5in 320 x 240 Color TFT Display
● 64MB HyperRAM
The MAX32650 EV kit provides a platform for evaluating
the capabilities of the MAX32650 ultra-low power memory-
scalable microcontroller designed specifically for high per-
formance battery powered applications.
● 64MB XIP Flash
● 1MB XIP RAM
EV Kit Contents
● MAX32650 EV kit containing a MAX32650 with a
● USB 2.0 Micro B Interface
● USB 2.0 Micro B to Serial UARTs
preprogrammed demo
• Selection with Jumpers Between UART0 and
UART2
● JTAG debugger with ribbon cable
● Two standard A to Micro B USB cables
● Micro SD Card Interface
● Select GPIOs Accessed through 0.1in Header
● Access to the Four Analog Input Through 0.1in
Header
● Arm® or SWD JTAG 20-Pin Header
Ordering Information
● On-Board PMIC to Source Power for the MAX32650
● Board Power Provided by Either USB Port
PART
TYPE
MAX32650-EVKIT#
#Denotes RoHS compliant.
EV Kit
● Individual Power Measurement on All IC Rails
Through Jumpers
● On-Board 1.8V and 3.3V Regulators for Peripherals
● Two General-Purpose LEDs and Two General-
Purpose Pushbutton Switches
Arm is a registered trademark of Arm Limited (or its subsidiaries)
in the US and/or elsewhere.
319-100097; Rev 3; 3/18
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
MAX32650 EV Kit Board
Maxim Integrated
│ 2
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
Clocking
Quick Start
The IC nominally operates from an internal oscillator of
120MHz. Three other lower frequency oscillators can be
selected depending on power needs. There is an internal
32.768 oscillator that requires an external 32.768kHz
crystal (Y1), for accurate RTC timekeeping and USB
operation.
Procedure
Follow the steps below to verify board operation:
1) While observing safe ESD practices, carefully remove
the MAX32650 EV kit board out of its packaging.
Quickly inspect the board to ensure that no damage
occurred during shipment. Jumpers/shunts are pre-
installed prior to testing and packaging.
Color TFT Display
The display provided is a 3.5in 320 x 240 color TFT. It has
three-wire serial control, a 24-bit parallel RGB interface
with a white LED backlight.
2) The MAX32650 is preprogrammed with a demo
program. To power up the board and run the
demo. Verify that the board is powered up by
observing that the blue LED (DS3) and the green
LEDs (DS1 and DS2) are illuminated.
Universal Serial Bus
A USB Micro B connector (CN1) is provided for proto-
typing USB slave applications. The USB 2.0 full-speed
interface (480Mbps) transceiver is embedded in the
MAX32650.
3) Once power is applied, the demo initiates and
displays the Maxim logo upon successful completion.
Detailed Description of Hardware
UART Interfaces
Power Supply
The EV kit provides a USB-to-UART bridge chip, FTDI
FT230X. This bridge eliminates the requirement for a
physical RS-232 COM port. Instead, the IC’s UART
access is through the Micro-USB type-B connector, CN2.
The USB-to-UART bridge can be connected to UART 0
or UART 2 of the IC with jumpers JP12 (RX), JP13 (TX),
JP15 (CTS), and JP16 (RTS). Virtual COM port drivers
and guides for installing Windows® drivers are available
at the FTDI chip website.
The EV kit is powered by +5V and is made available
through VBUS on the Micro-USB type-B connectors CN1
or CN2. This sources the MAX77650 PMIC that provides
power to the MAX32650 rails. The board is default jum-
pered for power provided by CN1. A blue LED (DS3)
illuminates when the board is powered. Green LEDs DS1
and DS2 illuminate when the 1V8 and 3V3 LDOs are
powered, respectively. These are dedicated for sourcing
power to the board peripherals.
Current Monitoring
Jumpers provide convenient current monitoring points for
VRTC (J6), VDDIO (J7), VDDIOH (J8 or J11), VCORE
(J9), VDDB (J10) and VDDA (J12).
Windows is a registered trademark and registered service mark of Microsoft Corporation.
Maxim Integrated
│ 3
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
Arm JTAG Connectors
GPIO Pushbuttons
The Arm standard 20-pin connector pinout is provided
by shrouded header J4. JH6 is provided as an optional
debugging access point, it is not populated by default.
The JTAG debugger is supplied with the EV kit. JTAG
logic levels are fixed to VDDIO (1.8V).
The two pushbuttons (SW2 and SW3) are connected to
GPIO P2.28 and P2.30, respectively. If the pushbutton is
pressed, the attached port pin is pulled low.
GPIO Headers
Select GPIOs are accessible through a 0.1in spaced
header pins. The IC provides support for both 1.8V and
3.3V peripherals through power rails VDDIO and VDDIOH.
GPIO voltages can be programmed on pin-by-pin basis.
Refer to the IC’s operating guide for more detail.
JTAG Serial Wire Debug (SWD) Support
SWD is supported by the IC and this EV kit. The port
shares its clock (SWCLK) with JTAG TCK and a bidirec-
tional data pin (SWDIO) is shared with JTAG TMS.
Reset Pushbutton
VIO_REF Setting
Pushbutton SW3 manually resets the MAX32650.
The VIO_REF voltage is set by jumper JP14 and was
originally selectable between VDDIO and VDDIOH. This,
however, can place 3.3V on the pullup (R1) on RSTN and
cause an extra ~2μA of current to be driven in RSTN.
To prevent this, JP14 position 3 has been clipped and
VIO_REF jumpered to VDDIO.
Indicator LEDs
The indicator LEDs D1 (red) and D2 (green) are connect-
ed to GPIO P2.25 and P2.26, respectively. The GPIOs
need to be configured for 3.3V or open drain since they
are sourced at 3.3V.
Table 1. Jumper Settings
JUMPER
SIGNAL
SETTINGS
1-2*
Open
1-2
DESCRIPTION
Connects 32KIN to the 32.768kHz crystal
Disconnects 32KIN to the 32.768kHz crystal
Connects analog header TP1 to AIN3
Connects PMIC_AMUX TP1 to AIN3
Connects 1.8V pullup to P2_8
JP1
32KIN
JP2
JP3
JP4
JP5
JP6
AIN3
P2_8
P2.17
P2.18
P2.7
2-3
1-2*
2-3*
1-2
Connects 3.3V pullup to P2_8
Connects 1.8V pullup to P2.17
2-3
Connects 3.3V pullup to P2.17
1-2
Connects 1.8V pullup to P2.18
2-3
Connects 3.3V pullup to P2.18
1-2
Connects 1.8V pullup to P2.7
2-3
Connects 3.3V pullup to P2.7
*Denotes default setting.
Maxim Integrated
│ 4
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
Table 1. Jumper Settings (continued)
JUMPER
SIGNAL
SETTINGS
1-2*
DESCRIPTION
Connects LED D1 to P2.25
JP7
P2.25
Open
1-2*
Disconnects LED D1 to P2.25
Connects LED D2 to P2.26
JP8
P2.26
Open
1-2*
Connects LED D2 to P2.26
Connects 1V8_AUX to RAM XIP VCC
JP9
RAM XIP VCC
FLASH XIP VCC
VBUS
Open
1-2*
Disconnects 1V8_AUX to RAM XIP VCC
Connects 1V8_AUX to FLASH XIP VCC
Disconnects 1V8_AUX to FLASH XIP VCC
Connects USB port to VBUS
JP10
JP11
JP12
JP13
JP14
JP15
JP16
JP17
JP18
JP19
JP20
JP21
JP22
JP23
JP24
Open
1-2
2-3*
Connects USB-UART port to VBUS
1-2*
Connects TXD of USB-Serial IC to P2.11 (UART0_RX)
Connects TXD of USB-Serial IC to P2.1 (UART2_RX)
Connects RXD of USB-Serial IC to P2.12 (UART0_TX)
Connects RXD of USB-Serial IC to P1.10 (UART2_TX)
Connects VDDIO to VIO_REF
TXD of USB-Serial IC
RXD of USB-Serial IC
VIO_REF
2-3
1-2*
2-3
1-2*
2-3
Connects VDDIOH to VIO_REF
1-2*
Connects RTS of USB-Serial IC to P2.9 (UART0_CTS0)
Connects RTS of USB-Serial IC to P1.7 (UART2_CTS2)
Connects CTS of USB-Serial IC to P2.10 (UART0_RTS0)
Connects CTS of USB-Serial IC to P1.8 (UART2_RTS2)
Connects VDDA to LDO of the PMIC
RTS of USB-Serial IC
CTS of USB-Serial IC
VDDA
2-3
1-2*
2-3
1-2
2-3*
Connects VDDA to SSB0 of the PMIC
1-2*
Connects TXD of USB-Serial IC to JP12 RX SEL jumper
Disconnects TXD of USB-Serial IC to JP12 RX SEL Jumper
Connects RXD of USB-Serial IC to JP13 TX SEL Jumper
Disconnects RXD of USB-Serial IC to JP13 TX SEL Jumper
Connects 1V8_AUX to VCC Hyper RAM VCC
Disconnects 1V8_AUX to VCC Hyper RAM VCC
Connects PMIC SYS to 3V3 LDO
TXD of USB-Serial IC
RXD of USB-Serial IC
HyperRAM VCC
3V3 LDO VCC
HyperRAM VCCQ
VRTC
Open
1-2*
Open
1-2*
Open
1-2*
Open
1-2*
Connects VBUS to 3V3 LDO
Connects 1V8_AUX to VCC Hyper RAM VCCQ
Disconnects 1V8_AUX to VCC Hyper RAM VCCQ
Connects PMIC SBB0 to VRTC
Open
1-2*
Open
1-2*
Disconnects PMIC SBB0 to VRTC
Connects PMIC SBB0 to VDDIO
VDDIO
Open
Disconnects PMIC SBB0 to VDDIO
*Denotes default setting.
Maxim Integrated
│ 5
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
Table 1. Jumper Settings (continued)
JUMPER
SIGNAL
SETTINGS
N/A
DESCRIPTION
Jumper not present
JP25
N/A
N/A
Jumper not present
1-2*
Connects PMIC SBB1 to VCORE
JP26
JP27
JP28
JP29
VCORE
VDDB
Open
1-2*
Disconnects PMIC SBB1 to VCORE
Connects PMIC SBB2 to VDDB
Open
1-2*
Disconnects PMIC SBB2 to VDDB
Connects PMIC power to VDDIOH
Disconnects PMIC power to VDDIOH
Connects PMIC SBB0 (1.8V) to VDDIOH
Disconnects PMIC SBB2 (3.3V) to VDDIOH
Connects PMIC power (LDO or SSB0) to VDDA
Disconnects PMIC power (LDO or SSB0) to VDDA
VDDIOH
VDDIOH
VDDA
Open
1-2*
2-3
1-2*
JP30
Open
*Denotes default setting.
Maxim Integrated
│ 6
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
MAX32650 EV Kit Bill of Materials
C1,C3,C4,C6,C7,C8,C46,C47
C2,C5,C9,C10
C11,C30,C37,C40,C41
Qty
8
4
5
6
1uF
150pF
4.7uF
1uF
CAP CER 1UF 6.3V X5R 0402
CAP CER 150PF 50V 5% C0G 0603
CAP CER 4.7uF 10V 10% X5R 0603
CAP CER 1uF 16V 10% X7R 0603
GRM155R60J105KE19D
C1608C0G1H151J080AA
C0603C475K8PACTU
GCM188R71C105KA64D
Murata
TDK Corporation
Kemet
C12,C14,C20,C21,C36,C38
Murata
C13
1
C15,C16,C17,C18,C19,C22,C23,
C26,C31,C34,C44,C49,C52,C54
14
100nF
CAP CER 0.1UF 10V 10% X5R 0402
GRM155R61A104KA01D
Murata
C24,C32
C25
C27
C28,C29
C33
C35
C39
2
1
1
2
1
1
1
4
1
2
1
2
4
1
1
4
1
1
1
1
1
1uF
10nF
47pF
100nF
10uF
22uF
3.3nF
CAP CER 1UF 35V 10% X5R 0603
CAP CER 10nF 25V 10% X7R 0603
CAP CER 47PF 50V 1% NP0 0402
CAP CER 0.1uF 16V 10% X7R 0603
CAP CER 10uF 10V 10% X7R 0805
CAP CER 22UF 4V 20% X5R 0603
CAP CER 3300PF 16V 10% X7R 0402
CONN RCPT 5POS MICRO USB B R/A
LED 660NM RED WTR CLR 1206 SMD
LED 565NM WTR CLR GREEN 1206 SMD
Schottky Diode 30V_100mA
GMK107BJ105KA-T
GRM188R71E103KA01D
C1005C0G1H470F050BA
C0603C104K4RACTU
GRM21BR71A106KE51L
AMK107BJ226MA-T
GRM15XR71C332KA86D
47346-0001
Taiyo Yuden
Murata
TDK Corporation
Kemet
Murata
Taiyo Yuden
C42,C43,C50,C51
Murata Electronics
Molex
Lumex Opto
Lumex Opto
Central Semiconductor
C45
CN1, CN2
D1,D5
MICRO USB B R/A
RED
SML-LX1206SRC-TR
SML-LX1206GC-TR
CMOSH-3
D2,D4,DS1,DS2
GRN
CMOSH-3
D3
DS3
H1,H2,H3,H4
DNI MTG 125DRL 300PAD
DNI
J1
J2
J3
J4
54P 0.5mm
10P CORTEX DEBUG
20P 10x2
2POS 2MM
CONN FFC/FPC 54POS ZIF .5MM SMD
CONN HEADER 10POS DUAL .05" SMD
CONN HEADER 2.54MM 20POS GOLD
CONN HEADER PH TOP 2POS 2MM
512965494
FTSH-105-01-F-DV-K
SBH11-PBPC-D10-ST-BK
B2B-PH-K-S(LF)(SN)
Molex Inc
Samtec
Sullins
JST Sales America Inc
J5
JP1,JP7,JP8,JP9,JP10,JP18,
15
JUMPER
CONN HEADER .100 SINGL STR 2POS
PEC02SAAN
Sullins
JP19,JP20, JP22, JP23, JP24,
JH1
JH2,JH3,JH4
1
3
1
1
1
4P 1x4
20P 2x10
CONN HEADER .100 SINGL STR 4POS
CONN HEADER .100 DUAL STR 20POS
CONN HEADER .100 SINGL STR 5POS
PEC04SAAN
PEC10DAAN
PEC05SAAN
Sullins
Sullins
Sullins
JH5
JH7
5P 1x5
JP2,JP3,JP4,JP5,JP6,JP11,JP12,
14
3P 3x1
CONN HEADER .100 SINGL STR 3POS
PEC03SAAN
Sullins
JP13,JP14,JP15,JP16,JP17, JP21,
JP29
L1
L2,L4
L3
L5
PCB1
1
2
1
1
1
22uH
HZ1206C202R-10
BLM21PG221SN1D
1.5uH
INDUCTOR POWER 22UH 20% SMD
FERRITE CHIP SIGNAL 2000 OHM SMD
FERRITE CHIP 220 OHM 0805
CLF6045T-220M
TDK Corporation
Laird-Signal Integrity Products
Murata Electronics
HZ1206C202R-10
BLM21PG221SN1D
DFE201610E-1R5M=P2
Fixed Inductors 0806 1.5uH 20% 1.5A
Murata Electronics
Maxim Integrated
│ 7
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
MAX32650 EV Kit Bill of Materials (continued)
Qty
1
Part Reference
Value
BSS806N
BOM Description
MOSFET N-CH 20V 2.3A SOT23
Manufacturer PN
BSS806N H6327
Manufacturer
Infineon Technologies
Q1
R1,R12,R13,R14,R15,R16,R17,
R25,R28,R31,R32,R39,R47
13
10K
RES 10K OHM 1/10W 1% 0603 SMD
ERJ-3EKF1002V
Panasonic
4
4
5
2
1
3
1
1
1
2
5
1
1
1
2
2
1
1
1
1
2
3
1
1
1
1
1
1
2
1
1
1
1
1
R2,R4,R6,R8
R3,R5,R7,R9
R10,R11,R18,R19,R45
33.2
49.9
10K
100
470
332
137K
10K
1M
27
DNI
150K
2.7K
RES 33.2 OHM 1/10W 1% 0603 SMD
RES 49.9 OHM 1/10W 1% 0603 SMD
RES 10K OHM 1/10W 1% 0402 SMD
RES 100 OHM 1/10W 1% 0603 SMD
RES 470 OHM 1/10W 1% 0603 SMD
RES 332 OHM 1/10W 1% 0603 SMD
RES SMD 137K OHM 1% 1/10W 0603
RES 10K OHM 1/10W 1% 0603 SMD
RES SMD 1M OHM 5% 1/8W 0805
RES 27 OHM 1/10W 1% 0603 SMD
DNI 0402
RES 150K OHM 1/10W 1% 0603 SMD
RES 2.7K OHM 1/10W 1% 0603 SMD
NTC THERMISTOR 10K OHM 1% 0402
SWITCH TACTILE SPST-NO 0.05A 24V
SWITCH TACTILE SPST-NO 0.05A 24V
CONN HEADER .100 SINGL STR 6POS
TEST POINT PC MULTI PURPOSE YEL
TEST POINT PC MULTI PURPOSE PRPL
TEST POINT PC MULTI PURPOSE YEL
CONN HEADER .100 SINGL STR 1POS
TEST POINT PC COMPACT .063"D BLK
MAX32650ICE+ 144P TQFP
ERJ-3EKF33R2V
ERJ-3EKF49R9V
ERJ-2RKF1002X
ERJ-3EKF1000V
ERJ-3EKF4700V
ERJ-3EKF3320V
ERJ-3EKF1373V
ERJ-3EKF1002V
ERJ-6GEYJ105V
ERJ-3EKF27R0V
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
Panasonic
R20,R21
R22
R23,R41,R42
R24
R26
R27
R29,R30
R35,R36,R37,R38,R40
R43
R44
R46
SW1,SW4
SW2,SW3
TP1
TP2
TP3
TP4
ERJ-3EKF1503V
ERJ-3EKF2701V
NCP15XH103F03RC
B3S-1002 BY OMZ
B3S-1000
PEC06SAAN
5014
5129
Panasonic
Panasonic
10K
Murata Electronics
Omron Electronics
Omron Electronics
Sullins
Keystone Electronics
Keystone Electronics
Keystone Electronics
Sullins
B3S-1002 BY OMZ
B3S-1000
6P 1x6
YLW
PRPL
YLW
1P
5014
PEC01SAAN
5006
TP5,TP9
TP6,TP7,TP8
U1
BLK
Keystone Electronics
Maxim Integrated
Maxim Integrated
MAX32650ICE+
MAX8574EUT+T
NHD-3.5-320240MF-ATXL#-1 LCD DISP TFT 3.5" 320X240 B/L
MAX32650ICE+
MAX8574EUT+T
NHD-3.5-320240MF-ATXL#-1 Newhaven Display Intl
MX25U6435FM2I-10G
N01S818HAT22I
U2
U3
U4
U5
U6
U7,U9
U8
U10
U11
IC CONV LCD BOOST SOT23-6
MX25U6435FM2I-10G
N01S818HAT22I
S27KS0641DPBHV020
MAX3207EAUT+T
FT230XS-R
MAX1806EUA33+
MAX1818EUT18+
MAX77650
IC FLASH 64MBIT 104MHZ 8SOP
IC SRAM 1MBIT 20MHZ 8TSSOP
IC HYPERRAM 64Mb 24BGA 166MHz
ESD PROT DIFF SOT23-6
IC USB SERIAL BASIC UART 16SSOP
IC REG LDO 3.3V/ADJ 0.5A 8UMAX
IC REG LDO 1.8V/ADJ 0.5A SOT23-6
max77650 PMIC
Macronix
ON Semiconductor
Cypress Semiconductor
Maxim Integrated
FTDI
Maxim Integrated
Maxim Integrated
Maxim Integrated
Abracon Corp
MAX3207EAUT+T
FT230XS-R
MAX1806EUA33+
MAX1818EUT18+
MAX77650
U12
Y1
32.768kHz
CRYSTAL 32.768KHZ 6.0PF SMD
ABS07-32.768KHZ-6-T
Maxim Integrated
│ 8
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
MAX32650 EV Kit Schematics
Maxim Integrated
│ 9
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
MAX32650 EV Kit Schematics (continued)
PORT 0
PORT 1
PORT 2 & 3
PORT 2
P2_7 PU
1V8_AUX
P2_17 PU
1V8_AUX
USB COMMUNICATIONS
3V3_AUX
VIO_REF
VIO_REF
3V3_AUX
RX0
RX2
PORT 0
RX SEL
TX SEL
RX EN
TX EN
P2.11
P1.9
VBUS
P2_8 PU
P2_18 PU
TX
RX
1V8_AUX
3V3_AUX
1V8_AUX
3V3_AUX
VCC
USB
TX0
P2.12
P1.10
USB
MICRO B
MAX3207
TX2
P0.[15:13]
P0.[31:16]
ESD
TVS
VIO_REF
VIO_REF
CTS0_N
CTS2_N
CTS_N SEL
P2.9
P1.7
P2.10
P1.8
CN2
USB/PWR
- UARTS
RTS_N
P1.[31:22, 10:7, 2]
P1.[15:0]
RTS0_N
RTS2_N
RTS_N SEL
P2.[30, 28, 26:23, 18:16]
CTS_N
VCCIO
VBUS SEL
3V3_AUX
3V3
3V3_AUX
USB
MICRO B
BACKLIGHT
PWR
MAX3207
MAX8574
NHD-3.5-320240MF-ATXL
FT230X
4
2
ESD
TVS
USB
8
CLCD_RED[7:0]
CLCD_BLU[7:0]
CLCD_GRN[7:0]
CLCD_HSYNC
CLCD_VSYNC
CLCD_CLK
CN1
P1.[31,30,18:13]
8
8
USB/PWR
P1.[29:23], P0.25
P0.[20:13]
P0.24
MAX77650
SYS
P2.6
SYS
P0.23
SBB0
RESET
CHGIN
VRTC EN
P2.23
P0.29
SBB0
BUCK/BOOST 1
1.8V
VRTC
/CS
SCK
SDI
VBUS
VDDIO EN
P3.4
P3.7
VDDIO
MAX32650
VCORE EN
VDDB EN
SBB1
BUCK/BOOST 2
1.1V
3.3V
VCORE
VDDB
DNI
MOLEX 54 PIN .5MM
FLASH XIP
JST-PH connector
SYS
SBB2
NEWHAVEN TFT DISPLAY
/CS
P0.7
IN_SBB
GPIO
SBB2
BUCK/BOOST
DI(IO0)
P0.10
P0.9
D0(IO1)
/WP(IO2)
/HOLD(IO3)
SCLK
POWER
P0.11
P0.12
P0.8
IN_LDO
LDO
NEN
VDDA SEL
1.8V
VDDA EN
SYS
VDDA
M25U6435FM2I
SBBO
PMIC_LED0
SYS
VDDIOH SEL
VDDIOH EN
RAM XIP
SBBO
SBB2
/CS
P0.6
P0.1
P0.2
P0.5
P0.4
P0.3
VDDIOH
PMIC_LED1
DI(IO0)
D0(IO1)
I2C0_SDA
I2C0_SCL
/WP(IO2)
/HOLD(IO3)
P2.7
P2.8
SDA
SCL
TBIAS
THM
NIRQ
P1.17
SCLK
N01S818HAT221
PWR_HLD
DNI
HyperRAM
RSTN
RESET
NRST
1V8_AUX
HYP_CLK
PMIC_AMUX
VCC
HYP_CLKN
HYP VCC EN
1V8_AUX
RSTN
HYP_CS0
AUX_PWR_SEL
P1.11
P3.0
TO ANALOG
RSTN
HYP_CS1
SYS
VCCQ
3.3V LDO
HYP_DQ[7:0]
HYP_RWDS
3V3_AUX
P1.12, 13, 15, 16, 19, 20:21
P1.14
HYP VCCQ EN
HYP_RST_N
MAX1806
HYP_RFU2
HYP_RFU3
HYP_RFU4
HYP_RFU5
ANALOG
FRONT END
Optional
Filter
ARM
ANALOG
CORTEX
JTAG/SWD
AIN0
AIN1
AIN2
AIN3
HYP
1.8V LDO
MAX1806
1V8_AUX
TDI
P0.26
P0.28
P0.29
P0.27
TMS
TCK
TDO
32KIN 32KOUT
AIN3 SEL
PMIC_AMUX
FROM PMIC
32.768 kHz
Maxim Integrated
│
10
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
MAX32650 EV Kit Schematics (continued)
Maxim Integrated
│
11
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
MAX32650 EV Kit Schematics (continued)
Maxim Integrated
│
12
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
MAX32650 EV Kit Schematics (continued)
Maxim Integrated
│
13
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
MAX32650 EV Kit Schematics (continued)
Maxim Integrated
│
14
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
MAX32650 EV Kit Schematics (continued)
Components inside dashed box should be placed as close
to the USB-UART connector as practical.
Maxim Integrated
│
15
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
MAX32650 EV Kit Schematics (continued)
Maxim Integrated
│
16
www.maximintegrated.com
Evaluates: MAX32650–MAX32652
MAX32650 Evaluation Kit
Revision History
REVISION REVISION
PAGES
CHANGED
DESCRIPTION
NUMBER
DATE
0
10/17
Initial release
—
Updated MAX32650 EV Kit Board Photo, Procedure, Arm JTAG Connectors,
Table 1, and MAX32650 EV Kit Bill of Materials, and added VIO_REF Settings
1
1/18
2–7
2
3
2/18
3/18
Added MAX32651 and MAX32652 to data sheet, updated schematics
Updated orderable part number
1–17
1
For pricing, delivery, and ordering information, please contact Maxim Direct at 1-888-629-4642, or visit Maxim Integrated’s website at www.maximintegrated.com.
Maxim Integrated cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim Integrated product. No circuit patent licenses
are implied. Maxim Integrated reserves the right to change the circuitry and specifications without notice at any time.
©
Maxim Integrated and the Maxim Integrated logo are trademarks of Maxim Integrated Products, Inc.
2018 Maxim Integrated Products, Inc.
│ 17
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