HN58X24128TI HITACHI [Hitachi Semiconductor], HN58X24128TI Datasheet - Page 3

• Manufacturer Part Number: HN58X24128TI
• Description: Two-wire serial interface, 128k EEPROM (16-kword x 8-bit), 256k EEPROM (32-kword x 8-bit)
• Manufacturer: HITACHI [Hitachi Semiconductor]

Pin Description
Pin name
A0 to A2
SCL
SDA
WP
V
V
NC
Block Diagram
Absolute Maximum Ratings
Parameter
Supply voltage relative to V
Input voltage relative to V
Operating temperature range*
Storage temperature range
Notes: 1. Including electrical characteristics and data retention.
CC
SS
2. Vin (min): –3.0 V for pulse width
3. Should not exceed V
A0, A1, A2
SDA
SCL
V
V
WP
CC
SS
Function
Device address
Serial clock input
Serial data input/output
Write protect
Power supply
Ground
No connection
SS
SS
1
CC
+ 1.0 V.
Control
logic
50 ns.
Symbol
V
Vin
Topr
Tstg
CC
Value
–0.6 to +7.0
–0.5*
–40 to +85
–65 to +125
HN58X24128I/HN58X24256I
2
to +7.0*
Serial-parallel converter
High voltage generator
Y-select & Sense amp.
3
Memory array
Unit
V
V
˚C
˚C
3