HN58X24512I Datasheet, PDF (2/20 Pages) Hitachi Semiconductor – Two-wire serial interface 512k EEPROM (64-kword ´ 8-bit)

HN58X24512I
• Small size packages: SOP-8pin (200 mil-wide)
• Shipping tape and reel: 2,500 IC/reel
• Temperature range: –40 to +85°C
Note: 1. I²C is a trademark of Philips Corporation.
Ordering Information
Type No.
HN58X24512FPI
Internal organization Operating voltage
512k bit
(65536× 8-bit)
2.5 V to 5.5 V
1.8 V to 2.5 V
Frequency Package
1 MHz
200 mil 8-pin plastic SOP
400 kHz
Pin Arrangement
8-pin SOP
A0
1
8
A1
2
7
NC
3
6
V_SS
4
5
(Top view)
V_CC
WP
SCL
SDA
Pin Description
Pin name
A0, A1
SCL
SDA
WP
V_CC
V_SS
NC
Function
Device address
Serial clock input
Serial data input/output
Write protect
Power supply
Ground
No connection
2