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R1EX24128BSAS0G Datasheet, PDF (2/18 Pages) Renesas Technology Corp – Two-wire serial interface 128k EEPROM
R1EX24128BSAS0G/R1EX24128BTAS0G
Ordering Information
Orderable Part Numbers Internal organization
R1EX24128BSAS0G#U0 128k bit (16384  8-bit)
R1EX24128BTAS0G#U0 128k bit (16384  8-bit)
Package
150 mil 8-pin plastic SOP
PRSP0008DF-B (FP-8DBV)
Lead free, Halogen free
8-pin plastic TSSOP
PTSP0008JC-B (TTP-8DAV)
Lead free, Halogen free
Pin Arrangement
8-pin SOP /8-pin TSSOP
A0
1
8
A1
2
7
A2
3
6
VSS
4
5
(Top view)
VCC
WP
SCL
SDA
Shipping tape and reel
2,500 IC/reel
3,000 IC/reel
Pin Description
A0 to A2
SCL
SDA
WP
VCC
VSS
Pin name
Block Diagram
VCC
VSS
WP
A0, A1, A2
SCL
SDA
Function
Device address
Serial clock input
Serial data input/output
Write protect
Power supply
Ground
Control
logic
Voltage detector
High voltage generator
Memory array
Y-select & Sense amp.
Serial-parallel converter
R10DS0109EJ0200 Rev.2.00
Feb. 18, 2013
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