ST24LW21 Datasheet
ST24LW21 Datasheet (STMicroelectronics)
STMicroelectronics
The ST24LC21B, ST24LW21, ST24FC21, ST24FC21B and ST24FW21 are 1K bit electrically erasable programmable memory (EEPROM), organized in 128x8 bits. In the text, products are referred as ST24xy21, where .
"W" means WC on pin 3. 8 1 PSDIP8 (B) 0.25mm Frame 8 1 SO8 (M) 150mil Width Figure 1. Logic Diagram VCC SCL VCLK WC ST24xy21 SDA Table 1. Signal Names SDA SCL VCC VSS VCLK WC Serial Data Address Input/Output 2 Serial Clock (I C mode) VSS AI01741 Supply Voltage Ground Clock Transmit only mo.
ST24LW21 Datasheet (STMicroelectronics)
STMicroelectronics
The ST24LC21B, ST24LW21, ST24FC21, ST24FC21B and ST24FW21 are 1K bit electrically erasable programmable memory (EEPROM), organized in 128x8 bits. In the text, products are referred as ST24xy21, where .
"W" means WC on pin 3. 8 1 PSDIP8 (B) 0.25mm Frame 8 1 SO8 (M) 150mil Width Figure 1. Logic Diagram VCC SCL VCLK WC ST24xy21 SDA Table 1. Signal Names SDA SCL VCC VSS VCLK WC Serial Data Address Input/Output 2 Serial Clock (I C mode) VSS AI01741 Supply Voltage Ground Clock Transmit only mo.