HN58X24128FPIAG Datasheet, PDF (4/22 Pages) Renesas Technology Corp – Two-wire serial interface 128k EEPROM (16-kword ´ 8-bit) 256k EEPROM (32-kword ´ 8-bit)

HN58X24128FPIAG/HN58X24256FPIAG
• Small size packages: SOP-8pin
• 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.
Internal organization Operating voltage Frequency
HN58X24128FPIAG 128k bit
(16384 × 8-bit)
1.8 V to 5.5 V
400 kHz
HN58X24256FPIAG 256k bit
(32768 × 8-bit)
Package
150 mil 8-pin plastic SOP
(FP-8DB)
Pin Arrangement
8-pin SOP
A0
1
8
A1
2
7
A2
3
6
V_SS
4
5
(Top view)
V_CC
WP
SCL
SDA
Pin Description
Pin name
A0 to A2
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