ST24C04
DESCRIPTION
This specification covers a range of 4 Kbits I2C bus EEPROM products, the ST24/25C04 and the ST24/25W04. In the text, products are referred to as ST24/25x04, where "x" is: "C" for Standard version and "W" for hardware Write Control version. Table 1. Signal Names
PRE E1-E2 SDA SCL MODE WC VCC VSS Write Protect Enable Chip Enable Inputs Serial Data Address Input/Output Serial Clock Multibyte/Page Write Mode (C version) Write Control (W version) Supply Voltage Ground
2 E1-E2 PRE SCL MODE/WC- ST24x04 ST25x04 SDA
AI00851E
Note: WC signal is only available for ST24/25W04 products.
February 1999
1/16
ST24/25C04, ST24/25W04
Figure 2A. DIP Pin Connections
Figure 2B. SO Pin Connections
ST24x04 ST25x04 PRE E1 E2 VSS 1 2 3 4 8 7 6 5
AI00852E
ST24x04 ST25x04 VCC MODE/WC SCL SDA PRE E1 E2 VSS 1 2 3 4 8 7 6 5
AI01107E
VCC MODE/WC SCL SDA
Table 2. Absolute Maximum Ratings (1)
Symbol TA TSTG TLEAD VIO VCC VESD Parameter Ambient Operating Temperature Storage Temperature...
