HN58X2402 Datasheet, PDF (4/21 Pages) Hitachi Semiconductor – Two-wire serial interface 2k / 4k / 8k / 16k / 32k / 64k EEPROM(8-kword x 8-bit)

HN58X2402/58X2404/58X2408/58X2416/58X2432/58X2464
Block Diagram
V_CC
V_SS
WP
A0, A1, A2
SCL
SDA
Control
logic
High voltage generator
Memory array
Y-serect & Sense amp.
Serial-parallel converter
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Supply voltage relative to V_SS
Input voltage relative to V_SS
Operating temperature range*¹
V_CC
–0.6 to +7.0
V
Vin
–0.5*² to +7.0*³
V
Topr
0 to +70
˚C
Storage temperature range
Tstg
–65 to +125
˚C
Notes: 1. Including electrical characteristics and data retention.
2. Vin (min): –3.0 V for pulse width ≤ 50 ns.
3. Should not exceed V_CC + 1.0 V.
4