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參數(shù)資料
| 型號(hào)： | CAT34AC02RE-1.8 |
| 元件分類： | PROM |
| 英文描述： | 256 X 8 I2C/2-WIRE SERIAL EEPROM, PDSO8 |
| 封裝： | MSOP-8 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 68K |
| 代理商： | CAT34AC02RE-1.8 |
1
DOUT
ACK
SENSE AMPS
SHIFT REGISTERS
CONTROL
LOGIC
WORD ADDRESS
BUFFERS
START/STOP
LOGIC
STATE COUNTERS
SLAVE
ADDRESS
COMPARATORS
E2PROM
VCC
EXTERNAL LOAD
COLUMN
DECODERS
XDEC
DATA IN STORAGE
HIGH VOLTAGE/
TIMING CONTROL
VSS
SCL
A0
A1
A2
SDA
WP
CAT34AC02
2K-Bit SMBus EEPROM for ACR Card Configuration
PIN CONFIGURATION
BLOCK DIAGRAM
PIN FUNCTIONS
Pin Name
Function
A0, A1, A2
Device Address Inputs
SDA
Serial Data/Address
SCL
Serial Clock
WP
Write Protect
VCC
+1.8V to +6.0V Power Supply
VSS
Ground
DIP Package (P, L)
TSSOP Package (U, Y)
SOIC Package (J, W)
FEATURES
s 400 kHz (5V) and 100 kHz (1.8V) SMBus
compatible
s 1.8 to 6.0 volt operation
s Low power CMOS technology
– zero standby current
s 16-byte page write buffer
s Industrial, automotive and extended
temperature ranges
s Self-timed write cycle with auto-clear
s 1,000,000 program/erase cycles
s 100 year data retention
s 8-pin DIP, 8-pin SOIC and 8-pin TSSOP packages
s 256 x 8 memory organization
s Hardware write protect
DESCRIPTION
The CAT34AC02 is a 2K-bit Serial CMOS EEPROM
internally organized as 256 words of 8 bits each. Catalyst’s
advanced CMOS technology substantially reduces de-
vice power requirements. The CAT34AC02 features a
16-byte page write buffer. The device operates via the
SMBus serial interface for ACR card configuration and
is available in 8-pin DIP, 8-pin SOIC or 8-pin TSSOP
packages.
2003 by Catalyst Semiconductor, Inc.
Characteristics subject to change without notice
Doc No. 1025, Rev. E
Preliminary Information
A2
A0
A1
VSS
A0
VCC
WP
SCL
SDA
1
2
3
4
8
7
6
5
1
2
3
4
8
7
6
5
A1
A2
VSS
VCC
WP
SCL
SDA
8
7
6
5
VCC
WP
SCL
SDA
A2
A0
A1
VSS
1
2
3
4
1
2
3
4
8
7
6
5
MSOP Package (R, Z)
HA
LOGEN FREE
TM
LEAD FREE
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PDF描述 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CAT34AC02RE-TE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:2K-Bit SMBus EEPROM for ACR Card Configuration |
| CAT34AC02RI | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:2K-Bit SMBus EEPROM for ACR Card Configuration |
| CAT34AC02RI-1.8 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:2K-Bit SMBus EEPROM for ACR Card Configuration |
| CAT34AC02RI-1.8TE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:2K-Bit SMBus EEPROM for ACR Card Configuration |
| CAT34AC02RI-TE13 | 制造商:CATALYST 制造商全稱:Catalyst Semiconductor 功能描述:2K-Bit SMBus EEPROM for ACR Card Configuration |
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