S-93A66A e2prom equivalent, (s-93ax6a) cmos serial e2prom.
* Operating voltage range:
Read
2.7 V to 5.5 V
Write
2.7 V to 5.5 V
* Operation frequency:
* Write time:
1.0 MHz (VCC = 4.5 V to 5.5 V) 8.0 ms max.
1 CS Chip select input
2 SK Serial clock input
3 DI Serial data input
4 DO Serial data output
5
GND
Ground
6
TEST*1
Test
7 NC No connection
8
VCC
Power supply
*1. Connect to GND or VCC.
Even if this pin is not connected, performance i.
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