R1EX24512ASAS0A Datasheet, PDF (2/23 Pages) Renesas Technology Corp – Two-wire serial interface 512k EEPROM (64-kword × 8-bit)

R1EX24512ASAS0A
• Small size packages: SOP-8pin
Shipping tape and reel
 SOP 8-pin: 2,500 IC/reel
• Temperature range: −40 to +85°C
• Lead free products.
Ordering Information
Type No.
Internal
organization
R1EX24512ASAS0A 512k bit
(65536 × 8-bit)
Operating voltage Frequency Package
1.8 V to 5.5 V
2.5 V to 5.5 V
400 kHz
1 MHz
150 mil 8-pin plastic SOP
PRSP0008DF-B
(FP-8DBV)
Lead free
Pin Arrangement
Pin Description
Pin name
A0 to A1
SCL
SDA
WP
V_CC
V
SS
NC
8-pin SOP /8-pin TSSOP
A0
1
8
A1
2
7
A2
3
6
V_SS
4
5
(Top view)
V_CC
WP
SCL
SDA
Function
Device address
Serial clock input
Serial data input/output
Write protect
Power supply
Ground
No connection
REJ03C0325-0100 Rev.1.00 May. 16, 2008
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