Daewoo DTC-14D9T, Service Manual

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25
IC DESCRIPTION
APPENDIX
IC DESCRIPTION
APPENDIX
24C16 16 Kbit EEPROM
features :
- 16 Kbit serial I2C bus EEPROM
- Single supply voltage : 1.8 V to 6.0 V
- 1 Million Erase/Write cycles (minimum)
- 100 year data retention (minimum)
Pin description
The 24C16 is a 16K bit Serial CMOS EEPROM internally organized as 2048 words of 8 bits each. The 24C16 feature a
16 byte page wire buffer.
The device operates via the I
2
C bus Serial interface, has a special write protection feature, and is available in 8 pin DIP, 8
pin SOIC or 8 pin TSSOP
Serial Clock (SCL)
The SCL input is used to strobe all data in and out of the memory.
Serial Data (SDA)
The SDA pin is bi-directional, and is used to transfer data in or out of the memory
Pin No. Name Description
1, 2, 3 E0, E1, E2 Device address
5 SDA Serial Data/Address Input/Output
6 SCL Serial clock
7 WC Write control
8 Vcc Supply voltage
4 Vss Ground