
R1EX24008AxxS0A
Pin Description
Pin name
A0 to A2
SCL
SDA
WP
V CC
V SS
NC
Block Diagram
V CC
Function
Device address
Serial clock input
Serial data input/output
Write protect
Power supply
Ground
No connection
High voltage generator
V SS
Memory array
WP
Control
logic
A0, A1, A2
SCL
Y-select & Sense amp.
SDA
Serial-parallel converter
Absolute Maximum Ratings
? 0.5 * to +7.0 *
Parameter
Supply voltage relative to V SS
Input voltage relative to V SS
Operating temperature range * 1
Storage temperature range
Symbol
V CC
Vin
Topr
Tstg
Value
? 0.6 to +7.0
2 3
? 40 to +85
? 55 to +125
Unit
V
V
° C
° C
Notes: 1. Including electrical characteristics and data retention.
2. Vin (min): ? 3.0 V for pulse width ≤ 50 ns.
3. Should not exceed V CC + 1.0 V.
REJ03C0352-0101 Rev.1.01 Jan. 13, 2009
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