ST25C01
ST25C01 is SERIAL 1K 128 x 8 EEPROM manufactured by STMicroelectronics.
DESCRIPTION
This specification covers a range of 1K bits I2C bus EEPROM products, t he ST24/25C01, the ST24C01R and the ST24/25W01. In the text, products are referred to as ST24/25x01, where "x" is: "C" for Standard version and "W" for hardware Write Control version. Table 1. Signal Names
E0-E2 SDA SCL MODE WC VCC VSS Chip Enable Inputs Serial Data Address Input/Output Serial Clock Multibyte/Page Write Mode (C version) Write Control (W version) Supply Voltage Ground
8 1
PSDIP8 (B) 0.25mm Frame
8 1
SO8 (M) 150mil Width
Figure 1. Logic Diagram
3 E0-E2 SCL MODE/WC- ST24x01 ST25x01 ST24C01R SDA
AI00839D
Note: WC signal is only available for ST24/25W01 products.
November 1997
This is information on a product still in production but not remended for new design
1/16
ST24/25C01, ST24C01R, ST24/25W01
Figure 2A. DIP Pin Connections
Figure 2B. SO Pin Connections
ST24x01 ST25x01 ST24C01R E0 E1 E2 VSS 1 2 3 4 8 7 6 5
AI00840D
ST24x01 ST25x01 ST24C01R
VCC MODE/WC SCL SDA
E0 E1 E2 VSS
1 2 3 4
8 7 6 5
AI00841E
VCC MODE/WC SCL SDA
Table 2. Absolute Maximum Ratings (1)
Symbol TA TSTG TLEAD VIO VCC VESD Parameter Ambient Operating Temperature Storage Temperature Lead Temperature, Soldering Input or Output Voltages Supply Voltage Electrostatic Discharge Voltage (Human Body model) Electrostatic Discharge Voltage (Machine model)
(3) (2)
Value
- 40 to 125
- 65 to 150
Unit °C °C °C V V V V
(SO8 package) (PSDIP8 package)
40 sec 10 sec
215 260
- 0.6 to 6.5
- 0.3 to 6.5 4000...
