hn58x24256as Renesas Electronics Corporation., hn58x24256as Datasheet - Page 3

• Manufacturer Part Number: hn58x24256as
• Description: Two-wire Serial Interface 256k Eeprom 32-kword ?? 8-bit
• Manufacturer: Renesas Electronics Corporation.

HN58X24256AS
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.
Rev.0.01, Mar.22.2007, page 3 of 20
CC
SS
2. Vin (min): −3.0 V for pulse width ≤ 50 ns.
3. Should not exceed V
A0, A1, A2
SDA
SCL
V
V
WP
CC
SS
SS
SS
1
CC
+ 1.0 V.
Control
logic
Symbol
V
Vin
Topr
Tstg
CC
Function
Device address
Serial clock input
Serial data input/output
Write protect
Power supply
Ground
No connection
Value
−0.6 to +7.0
−0.5*
−40 to +85
−65 to +125
2
to +7.0*
Serial-parallel converter
Y-select & Sense amp.
High voltage generator
3
Memory array
Unit
V
V
°C
°C