S-93C46B_1 Datasheet, PDF (5/50 Pages) Seiko Instruments Inc – 3-WIRE SERIAL E2PROM

Rev.7.0_00
„ Block Diagram
DI
CS
SK
3-WIRE SERIAL E²PROM
S-93C46B/56B/66B
Memory array
Address
decoder
VCC
GND
Data register
Output buffer
DO
Mode decode logic
Clock pulse
monitoring circuit
Voltage detector
Clock generator
Figure 7
Seiko Instruments Inc.
5