R1EX24008ASA00A_10 Datasheet, PDF (5/24 Pages) Renesas Technology Corp – Two-wire serial interface 8k EEPROM (1-kword × 8-bit)

R1EX24008Axx00A
Block Diagram
V_CC
V_SS
WP
A0, A1, A2
SCL
SDA
Control
logic
High voltage generator
Memory array
Y-select & Sense amp.
Serial-parallel converter
Absolute Maximum Ratings
Parameter
Symbol
Value
Unit
Supply voltage relative to V_SS
Input voltage relative to V_SS
Operating temperature range*¹
V_CC
−0.6 to +7.0
V
Vin
−0.5*² to +7.0*³
V
Topr
−40 to +85
°C
Storage temperature range
Tstg
−55 to +125
°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.
DC Operating Conditions
Parameter
Symbol Min
Typ
Supply voltage
Input high voltage
Input low voltage
Operating temperature
V_CC
V_SS
V_IH
V_IL
Topr
1.8

0
0
V_CC × 0.7

−0.3*¹

−40

Notes: 1. V_IL (min): −1.0 V for pulse width ≤ 50 ns.
Max
5.5
0
V_CC + 0.5
V_CC × 0.3
+85
Unit
V
V
V
V
°C
REJ03C0351-0100 Rev.1.00 Oct.26, 2009
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