DatasheetQ Logo
Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

M2201M1TR View Datasheet(PDF) - STMicroelectronics

Part Name
Description
Manufacturer
M2201M1TR
ST-Microelectronics
STMicroelectronics ST-Microelectronics
M2201M1TR Datasheet PDF : 15 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
M2201
2-Wires 1 Kbit (x8) Serial EEPROM
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
I2C protocol.
Table 1. Signal Names
SDA
Serial Data Input/Output
SCL
Serial Clock
WC
Write Control
VCC
Supply Voltage
VSS
Ground
8
1
PSDIP8 (B)
0.25mm Frame
8
1
SO8 (M)
150mil Width
8
1
TSSOP8 (DW)
169 mil width
Figure 1. Logic Diagram
VCC
SCL
SDA
M2201
WC
VSS
AI01321
July 1999
1/15
 

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]