73S1210F-44M/F/PD [MAXIM]
Power Supply Management Circuit;
| 型号： | 73S1210F-44M/F/PD |
| 厂家： | 
MAXIM INTEGRATED PRODUCTS |
| 描述： | Power Supply Management Circuit |
| 文件： | 总3页 (文件大小：653K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
73S1209F / 73S1210F Product Brief
Key Applications
Turnkey Smart Card Reader ICs
with Generic Serial Host interface, optional
PINpad, I/Os and power management features
ꢀ SIMꢀReadersꢀinꢀwirelessꢀdevicesꢀ(WiMAX,ꢀ
GPRS,ꢀGSMꢀetc)
ꢀ Point-of-Salesꢀterminals
ꢀ •ꢀImmediateꢀcomplianceꢀwithꢀEMV4.1ꢀLevelꢀ1
ꢀ Payphones
ꢀ Vendingꢀandꢀticketingꢀmachines
ꢀ Audio/Video:
ꢀ •ꢀConditionalꢀAccessꢀandꢀpaymentꢀslotsꢀinꢀꢀ
ꢀꢀꢀdigitalꢀSTB,ꢀPVRꢀandꢀIntegratedꢀDTVs
ꢀ GeneralꢀpurposeꢀsmartꢀcardꢀandꢀSIMꢀreaders
Key Advantages
ꢀ Self-containedꢀsmartꢀcardꢀreaderꢀIC
ꢀ Market’sꢀlowestꢀcost
ꢀ TinyꢀQFNꢀ7x7ꢀorꢀ8x8mmꢀpackageꢀwithꢀveryꢀ
fewꢀexternalꢀpassiveꢀcomponents
ꢀ Lowꢀpower
ꢀ Wideꢀchoiceꢀofꢀpowerꢀsupplyꢀoptions
ꢀ TurnkeyꢀfirmwareꢀavailableꢀfromꢀTeridianꢀ(noꢀ
3rdꢀpartyꢀinvolved…):
ꢀ •ꢀCompliantꢀwithꢀPC/SC,ꢀISO7816ꢀandꢀꢀ
ꢀꢀꢀEMV4.1ꢀspecifications
ꢀ •ꢀFeaturesꢀaꢀPowerꢀDownꢀmodeꢀ
ꢀꢀꢀaccessibleꢀformꢀtheꢀhost
ꢀ •ꢀSupportsꢀPlugꢀ&ꢀPlayꢀoverꢀserialꢀinterface
TM
ꢀ •ꢀWindows ꢀXPꢀdriverꢀavailableꢀ(*)
TM
ꢀ •ꢀWindows ꢀCEꢀ/ꢀMobileꢀdriverꢀavailableꢀ(*)
ꢀ •ꢀDriversꢀforꢀLinuxꢀandꢀotherꢀOS:ꢀUponꢀrequestꢀ
ꢀ Orꢀforꢀcustomꢀdevelopments:
The Teridian 73S1209F and 73S1210F ICs are state-of-the-art, self-contained smart card reader Integrated
Circuits that will find their places everywhere a smart card reader function – single or multi-slots – needs to be
implemented, particularly when development time and investment must be minimized. These ICs take care of
both electrical and protocol layers to communicate with smart cards or SIMs. They are built around the Teridian
80515 CPU core, and can run either Teridian turnkey embedded firmware, or alternatively customer’s code,
that can be developed and loaded directly into the on-chip 32KB Flash, or delivered by Teridian as a dedicated
masked-ROM version.
ꢀ •ꢀAꢀcompleteꢀsetꢀofꢀISO-7816,ꢀEMV4.1ꢀ&ꢀPC/ꢀ
ꢀꢀSCꢀlibrariesꢀareꢀavailable
(*)ꢀContactꢀTeridianꢀforꢀavailabilityꢀandꢀconditions
Implementation of a smart card reader can be a time-consuming task, requiring in-depth smart card experi-
ence, especially when it comes to implementing the software protocol layer in compliance with applicable
standards like EMV or NDS. The Teridian 73S1209F and 73S1210F ICs, used in conjunction with Teridian
ready-to-use PC/SC firmware and optional host drivers will help dramatically simplify the design and shorten
development and certification timescales.
Whenever compliance with ISO-7816, EMV 4.1, Windows WHQL, NDS(*) or with GSM11-11 standards is
required, the Teridian 73S1209F and 73S1210F ICs are the right solutions. The chips can immediately connect
to any host controller through a serial link. While the Teridian IC takes care of the smart card protocol layer,
the host controller is freed up from the smart card timing constraints, and it only has to exchange simple PC/SC
commands through the serial link to control the smart card reader function. Teridian ICs can be connected with
external 73S8010x ICs to extend the number of smart card slots (for instance in the case additional SAM cards
must be supported like in Point-of-Sales terminals).
Teridian 73S1209F and 73S1210F ICs differ from their power supply voltage ranges and power management options.
(*) 73S1209F only – Formal approval pending.
Chip and PIN
73S1209F – 73S1210F Product Brief
73S1209F-73S1210F Block Diagram
JTAG-like Interface
Analog DC input
Voltage detection,battery supervision...
Main Battery Voltage
Source 4.0V to 6.5V
Powerful & Cost-effective
In-Circuit-Emulation &
programming
USB Bus-power
4.4V to 5.5V
Security fuses
Prevent from unauthorized intrusion
73S1210F Power management Circuitry:
• DC-DC Converter
• Multiple power supply inputs with internal switches
• Supports USB Bus-Power
• Input for an ON/OFF main system switch to ground
• Overall power consumption <1µA in OFF mode
10µh
Inductor
LIN
ICE INTERFACE
DC-DC
CONVERTER &
VDD
PLL
and
POWER SWITCHES
ON/OFF
TIMEBASES
VOLTAGE REFERENCE
AND FUSE CIRCUITRY
VPD REGULATOR
VPC
POWER
REGULATION
73S1209F Power Regulation:
• VCC card generation from LDO
VDD
X12IN
X12OUT
• Digital core requires its own VDD supply
Main
OSCILLATOR
Main oscillator: 4MHZ to 12MHz
VCC
RST
CLK
IO
Requires an external crystal
Power Supply:
OCDSI
Memories:
73S1209F: dual voltage needed: 2.7V to 3.6V and 4.75V to 6.5V
73S1210F: Single voltage needed: As wide as 2.7V 6.5V
• 32 32KB Flash KB / ROM
• 256 B Scratchpad IRAM
• 2 KB RAM ( user XRAM )
SMART
CARD
ISO7816
INTERFACE
FLASH/ROM
PROGRAM
MEMORY
32KB
MEMORY_
CONTROL
AUX1
GND
AUX2
CONTROL
UNIT
High performance 80515 core:
• 1 clock cycle / instruction
• Up to 24MIPS available: As powerful as an ARM7
RAM_
SFR_
TIMER_0_
1
• Instruction set compatible with industry-standard 8051/8052
CONTROL
PRES
Smart Cards:
Allows encryption of PIN, encryption of data-
exchange over the USB, etc.
SCRATCH
IRAM
256B
80515
CORE
PRES
FLASH
INTERFACE
• Built-in ISO 7816-3 / EMV 4.1 electrical interface
• ISO 7816 UART (supports up to 115kbps speed) with 2 dedicated FIFOs
• l l2C Interface to drive external 73S8010X interfaces
EXTERNAL
SMART
CARD
SCLK
ALU
5x6 PINpad interface
Hardware scan & Debounce
Keypress interrupt
SIO
ROW0
INTERFACE
ROW1
ROW2
ROW3
WATCH-
DOG
TIMER
PMU
DATA
XRAM
2KB
ROW4
ROW5
COL0
COL1
COL2
COL3
COL4
PORTS
ISR
KEYPAD
INTERFACE
SERIAL_1
SERIAL_0
I2
SCL
C
MASTER
INT.
Packages
QFN68 8x8mm
SDA
8 (9 in 73S1209F QFN68)
General purpose I/Os
Can be set independently as inputs, outputs,
edge or level sensitive, interrupt
QFN44 7x7mm
(72S1209F only)
PERIPHERAL
INTERFACE and
SFR LOGIC
USR0
USR1
USR2
INT2
USR3
USR4
USR5
INT3
USR(7:0)
DRIVERS
LED outputs
Current programmable
USR6
USR7
USR8
LED
DRIVERS
Serial
GND
73S1210F Only
73S1209F Only
Asynchronous serial interface
Available in QFN68 Flavors only
w /Baud generator, up to 115kbps
protocol layers (i.e. smart cards librar-
ies, compliant with ISO7816 and EMV
4.1 level 1), that can be used with the
built-in ISO7816 interface or with some
external 73S8010 ICs (support of multiple
smart / SIM card slots). Are also included:
Management functions for the control-
ler (clocks, timers, power management,
interrupts), for the LCD & PINpad, and for
the various I/Os (user I/Os, PINpad, LEDs,
analog input).
The Teridian libraries and reference
designs have been developed using the
8051 development environment from
Keil®, including C-compiler. Similar
environment, version C51V6.21 or higher,
is needed to develop 73S1209F or
73S1210F -embedded applications either
in C or assembly code (the Keil®,
73S1210F IC) will be better suited. The
power-management added-features of the
73S1210F are available on the board and
should be considered when making the
selection between the 2 ICs / boards. The
evaluation board features 2 smart card
slots (the 2nd being driven by an on-board
73S8010R electrical interface), a PINpad,
an LCD screen (2 lines of 16 characters,
5x7 dot matrix using an integrated driver
SAMSUNG type KS0066) and RS232 con-
nectivity, as well as a breadboard area
(with access to user I/Os and to the analog
input) for prototyping. The board has a
connector for the JTAG-like ICE that allows
real-time debugging of custom applications
(firmware).
environment is not included in the kit).
73S1209F / 1210F Boards & Kits
The Teridian 73S1209F and 73S1210F
evaluation-boards are pre-loaded with
Teridian ready-to-use “CCID-RS232” firm-
ware. Each board consists in a turnkey
smart card reader controllable by means
of a serial / RS232 interface. The firmware
implements a Teridian “SLIP” protocol that
follows the PC/SC specifications.
For immediate evaluation, the board can
be connected to a WindowsTM XP based
computer through RS232. It only requires
Teridian WindowsTM XP / PC/SC driver to
be loaded in the computer. Any smart-
card-aware application running on the PC
will then be able to access Teridian smart
card reader functions. The board can also
be connected to any processor platform
through its generic asynchronous serial
line. Teridian provides a detailed user’s
guide that will allow the developer to imple-
ment its own host driver to communicate
with the Teridian IC.
Teridian Flash Programmer:
Teridian 73S1209F and 73S1210F (Flash)
integrated circuits can be programmed
using the JTAG-like In-Circuit-Emulator
(ICE) included in the kit. Alternatively,
Teridian offers a cost-effective program-
ming tool, more suitable to production line
requirements: The Teridian Flash
programmer model TFP1 can be used
in the production line or in the field to
program 73S1209F and 73S1210F devic-
es through the JTAG-like interface directly
on the PCB of the 73S1209F / 73S1210F
-based product. The Teridian program-
mer can be used as a standalone tool,
or controlled from a PC, or even from an
Automated Test Equipment (ATE).
Customers can also develop their own
embedded firmware using Teridian
73S1209F or 73S1210F Development
Kits: Those include one 73S1209F or
73S1210F evaluation board, a JTAG-like
In-Circuit-Emulator (ICE), and a CDROM.
The JTAG-like In-Circuit-Emulator (ICE)
is a SignumTM ADM51, and is specifically
designed to operate with Teridian 80515
based System-on-Chips.
The CDROM contains the 73S12xxF API
libraries written in C language that bring
immediate access and control to the
73S1209/1210F blocks and features.
These libraries include T=0 and T=1
The choice between the 2 boards will
depend on the power supply(ies) avail-
able on the customer’s application, and
therefore which of the ICs (73S1209F or
For immediate technical information and the name of a local representative or distributor,
visit www.teridian.com, send an e-mail to support@teridian.com or call (714) 508-8800.
No responsibility is assumed by Teridian Semiconductor Corporation for use of this product nor for any infringements of patents and trade-
marks or other rights of third parties resulting from its use. No license is granted under any patents, patent rights or trademarks of Teridian
Semiconductor Corporation, and the company reserves the right to make changes in specifications at any time without notice. Accordingly,
the reader is cautioned to verify that the data sheet is current before placing orders.
6440 Oak Canyon, Irvine, CA 92618-5201
714-508-8800 (Tel)
© 2006 Teridian Semiconductor Corporation
10/06 - rev 1.0
714-508-8878 (Fax)
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