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參數(shù)資料
| 型號(hào)： | MM2201VB1TR |
| 廠商： | 意法半導(dǎo)體 |
| 英文描述： | 2-Wires 1 Kbit x8 Serial EEPROM |
| 中文描述： | 2 - 1千位x8線串行EEPROM |
| 文件頁(yè)數(shù)： | 1/15頁(yè) |
| 文件大小： | 111K |
| 代理商： | MM2201VB1TR |
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M2201
2-Wires 1 Kbit (x8) Serial EEPROM
July 1999
1/15
AI01321
WC
VCC
M2201
VSS
SDA
SCL
Figure 1. Logic Diagram
TWO WIRE SERIAL INTERFACE
100.000 ERASE/WRITE CYCLES with
100 YEARS DATA RETENTION at 55
°
C
SINGLE SUPPLY VOLTAGE:
– 4.5V to 5.5V for M2201 version
– 2.7V to 5.5V for M2201V version
HARDWARE WRITE CONTROL
100 KBIT TRANSFER RATE
BYTE WRITE
PAGE WRITE (up to 4 BYTES)
SELF TIMED PROGRAMMING CYCLE
AUTOMATIC ADDRESS INCREMENTING
ENHANCED ESD/LATCH UP
DESCRIPTION
The M2201 is a simplified 2-wire bus 1 Kbit electri-
cally erasable programmable memory (EEPROM),
organized as 128 x8 bits. It is manufactured in
STMicroelectronics’s Hi-Endurance Advanced
CMOS technology which guarantees a data reten-
tion of 100 years at 55
°
C.
The M2201 is available in Plastic Dual-in-Line,
Plastic Small Outline and Thin Shrink Small Out-
line packages.
The memory is compatible with a two wire serial
interface which uses a bi-directional data bus and
serial clock. Read and write operations are initi-
ated by a START condition generated by the bus
master and ended by a STOP condition.
Address bits and RW bit are defined in one single
byte, instead of two (or three) bytes for the standard
I
2
C protocol.
SDA
Serial Data Input/Output
SCL
Serial Clock
WC
Write Control
V
CC
Supply Voltage
V
SS
Ground
Table 1. Signal Names
8
1
SO8 (M)
150mil Width
8
1
PSDIP8 (B)
0.25mm Frame
8
1
TSSOP8 (DW)
169 mil width
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MM2201VB6TR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:2-Wires 1 Kbit x8 Serial EEPROM |
| MM2201VDW1TR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:2-Wires 1 Kbit x8 Serial EEPROM |
| MM2201VDW6TR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:2-Wires 1 Kbit x8 Serial EEPROM |
| MM2201VM1TR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:2-Wires 1 Kbit x8 Serial EEPROM |
| MM2201VM6TR | 制造商:STMICROELECTRONICS 制造商全稱(chēng):STMicroelectronics 功能描述:2-Wires 1 Kbit x8 Serial EEPROM |
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