ASAHI KASEI
[AK6510C/12C]
AK6510C / 12C
SPI bus 32K/64Kbit Serial CMOS EEPROM
Features
Advanced CMOS EEPROM Technology
Single Voltage Supply: 1.8V to 5.5V
AK6510C: 32Kbits; 4096 x 8 organization
AK6512C: 64Kbits; 8192 x 8 organization
SPI Serial Interface Compatible
Low Power Consumption
0.8µA Max. (Standby mode)
High Reliability
Endurance:
1000K E/W cycles / Address
Data Retention: 10 Years
Special Features
32 byte Page Write Mode
Block Write Protection (Protect 1/4,1/2 or Entire Array)
Automatic write cycle time-out with auto-ERASE
Software and Hardware controlled Write Protection
Self timed Programming Cycle: 5msec. Max.
Ideal for Low Density Data Storage
Low cost, space saving, 8-pin SSOP/SONW package
SO
DATA
REGISTER
SI
INSTRUCTION
REGISTER
R/W AMPS
AND
AUTO ERASE
INSTRUCTION
DECODE,
CONTROL
AND
CLOCK
GENERATION
EEPROM
AK6510C=32Kbit
AK6512C=64Kbit
ADD.
BUFFERS
DECODER
CS
VPP SW
SCK
HOLD
WP
VREF
VPP
GENERATOR
STATUS REGISTER
Block Diagram
DAP02E-04
- 1 -
2005/03