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IC
AK6480HF (ASAHI KASEI)
AK6480HF-E2
C-MOS 8K(512X16)-BIT SERIAL EEPROM
–TOP VIEW–
RDY/BUSY
1
V
DD
2
GND
(+2.5 to +5.5V)
CS
3
SK
4
CS
; CHIP SELECT INPUT
DI
; SERIAL DATA INPUT
DO
; SERIAL DATA OUTPUT
RDY/BUSY
; READY/BUSY OUTPUT
RST
; RESET INPUT
SK
; SERIAL DATA CLOCK INPUT
INSTRUCTION
INSTRUCTION
5
DI
REGISTER
CONTROLLER
8
4
SK
3
CS
8
RST
BA6285FP-E2 (ROHM)FLAT PACKAGE
BIPOLA POSSIBLE REVERSE MOTOR DRIVER
14-6
5
6
DI
DO
8
RST
4
SK
3
1
CS
RDY/BUSY
7
RST
6
DO
8
5
DI
BUFFER
16
DATA
R/W AMP
AND
REGISTER
DECODER,
AUTO ERASE
AND
9
18
ADDRESS
CLOCK
DECODER
BUFFER
GENERATOR
VPP
SWITCHER
VPP
GENERATOR
V REF
BUFFER
6
DO
16
EEPROM
8192 BITS
(512 X 16)
1
RDY/BUSY
DSR-1/1P/V2
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