23C8000-12 [Macronix]
8M-BIT [1M x 8] CMOS MASK ROM; 8M - BIT [ 1M ×8 ] CMOS掩膜ROM
| 型号： | 23C8000-12 |
| 厂家： | 
MACRONIX INTERNATIONAL |
| 描述： | 8M-BIT [1M x 8] CMOS MASK ROM |
| 文件： | 总11页 (文件大小：637K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
MX23C8000
8M-BIT [1M x 8] CMOS MASK ROM
FEATURES
• 1M x 8 organization
• Standby current : 15uA
• Package
• Single +5V power supply
• Fast access time : 100/120/150/200ns
• Totally static operation
• Completely TTL compatible
• Operating current : 25mA
- 32 pin plastic DIP
- 32 pin plastic SOP
- 32 pin plastic PLCC
- 32 pin plastic TSOP
GENERAL DESCRIPTION
The MX23C8000 is a 5V only, 8M-bit, Read Only
Memory. It is organized as 1M words by 8 bits, oper-
ates from a single +5V supply, has a static standby mode,
and has an access time of 100/120/150/200ns. It is
designed to be compatible with all microprocessors and
similar applications in which high performance, large bit
storage and simple interfacing are important design con-
siderations.
MX23C8000 offers automatic power-down, with power-
down controlled by the chip enable (CE) input. When
CE goes high, the device automatically powers down
and remains in a low-power standby modes as long as
CE remains high.
PIN CONFIGURATION
32 PDIP
32 SOP
A19
A16
A15
A12
A7
A6
A5
A4
A3
A2
A1
A0
Q0
Q1
Q2
VSS
VCC
A18
A17
A14
A13
A8
VCC
A18
A17
A14
A13
A8
32
31
30
29
28
27
26
25
24
23
22
21
10
19
18
17
A19
A16
A15
A12
A7
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
2
3
4
5
A6
6
A9
A9
A5
7
A11
OE
A10
CE
Q7
Q6
Q5
Q4
Q3
A11
OE
A10
CE
A4
8
A3
9
A2
10
11
12
13
14
15
16
A1
Q7
A0
Q6
Q0
Q1
Q2
VSS
Q5
Q4
Q3
32 PLCC
32TSOP
A11
A9
1
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
OE
A10
CE
Q7
Q6
Q5
Q4
Q3
VSS
Q2
Q1
Q0
A0
2
4
1
32
30
A8
3
A14
A13
A8
5
A7
A6
A5
A4
A3
A2
A1
A0
DQ
29
A13
A14
A17
A18
VCC
A19
A16
A15
A12
A7
4
5
6
7
A9
8
MX23C8000
A11
OE
A10
CE
Q7
9
25
9
MX23C8000
10
11
12
13
14
15
16
A6
A1
13
21
A5
A2
14
17
20
A4
A3
P/N:PM0137
REV. 4.3, JUL. 03, 2003
1
MX23C8000
PIN DESCRIPTION
BLOCK DIAGRAM
Symbol
A0~A19
Q0~Q7
CE
Pin Function
CE
OE
CONTROL
LOGIC
OUTPUT
Address Inputs
Q0~Q7
BUFFERS
Data Outputs
Chip Enable Input
Output Enable Input
Power Supply Pin (+5V)
Ground Pin
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
OE
Y-DECODER
X-DECODER
Y-SELECT
VCC
A0~A19
ADDRESS
INPUTS
VSS
8M BIT
ROM ARRAY
VCC
VSS
ABSOLUTE MAXIMUM RATINGS
RATING
VALUE
Ambient OperatingTemperature
Storage Temperature
Applied Input Voltage
Applied Output Voltage
VCC to Ground Potential
Power Dissipation
0°C to 70°C
-65°C to 125°C
-0.5V to VCC+0.5
-0.5V to VCC+0.5
-0.5V to 7.0V
1.0W
Note: minimum DC voltage on input or I/O pins is -0.5V. During voltage transitions, inputs may undershoot VSS to -
2.0V for periods of up to 20ns. Maximum DC voltage on input or I/O pins is VCC+0.5V. During voltage transitions,
input may overshoot VCC to VCC+2.0V for periods of up to 20ns.
P/N:PM0137
REV. 4.3, JUL. 03, 2003
2
MX23C8000
DC CHARACTERISTICS (Ta = 0° C ~ 70°C, VCC = 5.0V ±10%)
Item
Symbol
VOH
VOL
VIH
MIN.
MAX.
-
Conditions
IOH = -1.0mA
IOL = 2.1mA
Output High Voltage
Output Low Voltage
Input High Voltage
2.4V
-
0.4V
2.2V
VCC+0.3V
0.8V
Input Low Voltage
VIL
-0.3V
Input Leakage Current
Output Leakage Current
Power-Down Supply Current
Standby Supply Current
Operating Supply Current
ILI
-
-
-
-
-
10uA
10uA
15uA
1.0mA
25mA
VIN=0 to 5.5V
VOUT=0 to 5.5V
CE>VCC-0.2V
CE=VIH
ILO
ICC3
ICC2
ICC1
Note 1
CAPACITANCE (Ta = 25° C, f=1.0MHz (Note 2))
Item
Symbol
CIN
MIN.
MAX.
10
UNIT
pF
Conditions
VIN=0V
Input Capacitance
Output Capacitance
-
-
COUT
10
pF
VOUT=0V
AC CHARACTERISTICS (Ta = -10°C ~ 70° C, VCC = 5.0V ± 10%)
23C8000-10 23C8000-12
SYMBOL MIN. MAX. MIN. MAX.
23C8000-15
23C8000-20
PARAMETER
MIN.
150ns
-
MAX.
MIN.
MAX. CONDITIONS
Cycle Time
tCYC
tAA
100ns -
120ns
-
-
-
200ns
-
-
Address Access Time
Output Hold Time After
Address Change
-
100ns
120ns
-
150ns
-
200ns
-
tOH
0ns
-
0ns
0ns
0ns
Chip Enable Access Time tCE
Output Enable/Chip Select tOE
Access Time
-
-
100ns
50ns
-
-
120ns
50ns
-
-
150ns
50ns
-
-
200ns
50ns
Output Low Z Delay
Output High Z Delay
tLZ
0ns
-
-
0ns
-
-
0ns
-
-
0ns
-
-
Note 3
tHZ
20ns
20ns
20ns
20ns Note 4
Note:
1. Measured with device selected at f=5MHz and output unloaded.
2. This parameter is periodically sampled and is not 100% teseted.
3. Output low-impedance delay (tLA) is measured from CE going low.
4. Output high-impedance delay (tHZ) is measured from CE going high.
P/N:PM0137
REV. 4.3, JUL. 03, 2003
3
MX23C8000
ACTest Conditions
Input Pulse Levels
Input Rise and Fall Times
Input Timing Level
Output Timing Level
Output Load
0.4V~2.4V
10ns
IOH (load)=-1mA
1.5V
DOUT
0.8V and 2.0V
See Figure
IOL (load)=2.1mA
C<100pF
Note:
No output loading is present in tester load board.
Active loading is used and under software programming control.
Output loading capacitance includes load board's and all stray capacitance.
TIMING DIAGRAM
PROPAGATION DELAY FROM ADDRESS (CE/OE=ACTIVE)
tCYC
ADDRESS
INPUTS
VALID ADDRESS
tAA
tOH
DATA OUT
VALID DATA
PROPAGATION DELAY FROM CHIP ENABLE (ADDRESS VALID)
CE
tCE
OE
tOE
tHZ
tLZ
DATA OUT
P/N:PM0137
REV. 4.3, JUL. 03, 2003
4
MX23C8000
ORDER INFORMATION
Part No.
AccessTime Operating Current MAX. Standby Current MAX.
Package
MX23C8000PC-10
MX23C8000MC-10
MX23C8000QC-10
MX23C8000TC-10
MX23C8000PC-12
MX23C8000MC-12
MX23C8000QC-12
MX23C8000TC-12
MX23C8000PC-15
MX23C8000MC-15
MX23C8000QC-15
MX23C8000TC-15
MX23C8000PC-20
MX23C8000MC-20
MX23C8000QC-20
MX23C8000TC-20
100ns
100ns
100ns
100ns
120ns
120ns
120ns
120ns
150ns
150ns
150ns
150ns
200ns
200ns
200ns
200ns
25mA
25mA
25mA
25mA
25mA
25mA
25mA
25mA
25mA
25mA
25mA
25mA
25mA
25mA
25mA
25mA
15uA
15uA
15uA
15uA
15uA
15uA
15uA
15uA
15uA
15uA
15uA
15uA
15uA
15uA
15uA
15uA
32 pin DIP
32 pin SOP
32 pin PLCC
32 pin TSOP
32 pin DIP
32 pin SOP
32 pin PLCC
32 pin TSOP
32 pin DIP
32 pin SOP
32 pin PLCC
32 pin TSOP
32 pin DIP
32 pin SOP
32 pin PLCC
32 pin TSOP
P/N:PM0137
REV. 4.3, JUL. 03, 2003
5
MX23C8000
PACKAGE INFORMATION
P/N:PM0137
REV. 4.3, JUL. 03, 2003
6
MX23C8000
P/N:PM0137
REV. 4.3, JUL. 03, 2003
7
MX23C8000
P/N:PM0137
REV. 4.3, JUL. 03, 2003
8
MX23C8000
P/N:PM0137
REV. 4.3, JUL. 03, 2003
9
MX23C8000
REVISION HISTORY
REVISION
DESCRIPTION
PAGE
DATE
3.4
3.5
3.6
tHZ:70ns max. ---> 20ns max.
SEP/25/1997
JAN/29/1999
JUN/08/2000
AC CHARACTERISTICS tOH 10ns-->0ns
Modify PIN CONFIGUTATION of 32SOP
30pin A19-->A17 ; 24pin CE/CE-->OE/OE
Modify Pin Configuration--32TSOP
P3
P1
3.7
3.8
3.9
P1
NOV/08/2000
JUL/16/2001
APR/25/2002
Modify Package Information
P5~8
P1,2
P1,2
P1,2
P4
P4
P5~8
P2
1. Modify Operating current: 40mA-->25mA
2. Modify Standby current: 100uA-->15uA
3. Modify OE/OE-->OE; CE/CE-->CE
1. Modify Operating current: 40mA-->25mA
2. Modify Standby current: 100uA-->15uA
Modify Package Information
1. Modify "ABSOLUTE MAXIMUM RATINGS" note
1. Modify tACE-->tCE, tAOE-->tOE
2. Modify tOE:80ns(max.)-->50ns(max.)
4.0
APR/26/2002
4.1
4.2
4.3
NOV/21/2002
JUN/18/2003
JUL/03/2003
P3,4
P3
P/N:PM0137
REV. 4.3, JUL. 03, 2003
10
MX23C8000
MACRONIX INTERNATIONALCO., LTD.
Headquarters:
TEL:+886-3-578-6688
FAX:+886-3-563-2888
Europe Office :
TEL:+32-2-456-8020
FAX:+32-2-456-8021
Hong Kong Office :
TEL:+86-755-834-335-79
FAX:+86-755-834-380-78
Japan Office :
Kawasaki Office :
TEL:+81-44-246-9100
FAX:+81-44-246-9105
Osaka Office :
TEL:+81-6-4807-5460
FAX:+81-6-4807-5461
Singapore Office :
TEL:+65-6346-5505
FAX:+65-6348-8096
Taipei Office :
TEL:+886-2-2509-3300
FAX:+886-2-2509-2200
MACRONIX AMERICA, INC.
TEL:+1-408-262-8887
FAX:+1-408-262-8810
http : //www.macronix.com
MACRONIX INTERNATIONAL CO., LTD. reserves the right to change product and specifications without notice.
相关型号：
©2020 ICPDF网 联系我们和版权申明