
R1EX24064AxxS0A
Small size packages: SOP-8pin, TSSOP-8pin
? Shipping tape and reel
? TSSOP 8-pin: 3,000 IC/reel
? SOP 8-pin: 2,500 IC/reel
? Temperature range: ? 40 to +85 ° C
? Lead free products.
Ordering Information
Type No.
Internal
Operating voltage Frequency
Package
organization
R1EX24064ASAS0A
64k bit
1.8 V to 5.5 V
400 kHz
150 mil 8-pin plastic SOP
(8192 × 8-bit)
PRSP0008DF-B
(FP-8DBV)
Lead free
R1EX24064ATAS0A
64k bit
1.8 V to 5.5 V
400 kHz
8-pin plastic TSSOP
(8192 × 8-bit)
PTSP0008JC-B
(TTP-8DAV)
Lead free
Pin Arrangement
8-pin SOP /8-pin TSSOP
A0
A1
A2
V SS
1
2
3
4
8
7
6
5
V CC
WP
SCL
SDA
(Top view)
Pin Description
Pin name
A0 to A2
SCL
SDA
WP
V CC
V SS
REJ03C0332-0200 Rev.2.00 Oct. 26, 2009
Page 2 of 22
Function
Device address
Serial clock input
Serial data input/output
Write protect
Power supply
Ground