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參數(shù)資料
| 型號： | M34A08-VDW6T |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 2 Kbit Serial SMBus EEPROM for ACR Card Configuration |
| 中文描述： | 2千位串行EEPROM中的SMBus對于ACR卡配置 |
| 文件頁數(shù)： | 1/15頁 |
| 文件大?。?/td> | 123K |
| 代理商： | M34A08-VDW6T |
1/15
PRODUCT PREVIEW
April 2001
This is preliminary information on a new product now in development. Details are subject to change without notice.
M34A02
2 Kbit Serial SMBus EEPROM for ACR Card Configuration
I
Two Wire SMBus Serial Interface
I
2.7V to 3.6V Single Supply Voltage
I
Hardware Write Control
I
BYTE and PAGE WRITE (up to 16 Bytes)
I
RANDOM and SEQUENTIAL READ Modes
I
Self-Timed Programming Cycle
I
Automatic Address Incrementing
I
Enhanced ESD/Latch-Up Behavior
I
More than 1 Million Erase/Write Cycles
I
More than 40 Year Data Retention
DESCRIPTION
These
memory (EEPROM) devices are organized as
256x8 bits, and operate down to 2.7 V.
These devices are available in Plastic Small
Outline and Thin Shrink Small Outline packages.
electrically
erasable
programmable
These devices are written by the ACR card-issuer,
and then accessed in Read mode in the
application, using the ACR Serial Bus protocol.
This is a two wire serial interface that uses a bi-
directional data bus and serial clock. The device
carries a built-in 4-bit Device Type Identifier code
(1011).
The device behaves as a slave in the ACR Serial
Bus protocol, with all memory operations
synchronized by the serial clock. Read and Write
operations are initiated by a Start condition,
generated by the bus master. The Start condition
Figure 1. Logic Diagram
AI03794
SDA
VCC
M34A02
WC
SCL
VSS
3
E0-E2
Table 1. Signal Names
E0, E1, E2
Chip Enable
SDA
Serial Data
SCL
Serial Clock
WC
Write Control
V
CC
Supply Voltage
V
SS
Ground
SO8 (MN)
150 mil width
TSSOP8 (DW)
169 mil width
8
1
8
1
相關(guān)PDF資料 |
PDF描述 |
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| M34C00 | SWITCH TACT 6MM SQ L=5.85MM160GF |
| M34C00-WDW6T | 3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
| M34C00-WMN6T | 3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
| M34C00MN | 3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
| M34C00DW | 3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| M34A08-VMN6T | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:2 Kbit Serial SMBus EEPROM for ACR Card Configuration |
| M34C/S | 制造商:Brady 功能描述:WEAR EAR PROTECTION |
| M34C00 | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
| M34C00DW | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
| M34C00MN | 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:3 x 128 bit Serial IC Bus EEPROM For ee-Tags |
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