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Renesas |
R1LP0408C-C Series
4 M SRAM (512-kword × 8-bit)
REJ03C0077-0100Z
Rev. 1.00
Aug.01.2003
Description
The R1LP0408C-C is a 4-Mbit static RAM organized 512-kword × 8-bit. R1LP0408C-C Series has
realized higher density, higher performance and low power consumption by employing CMOS process
technology (6-transistor memory cell). The R1LP0408C-C Series offers low power standby power
dissipation; therefore, it is suitable for battery backup systems. It has packaged in 32-pin SOP, 32-pin
TSOP II.
Features
• Single 5 V supply: 5 V ± 10%
• Access time: 55/70 ns (max)
• Power dissipation:
Active: 10 mW/MHz (typ)
Standby: 4 µW (typ)
• Completely static memory.
No clock or timing strobe required
• Equal access and cycle times
• Common data input and output.
Three state output
• Directly TTL compatible.
All inputs and outputs
• Battery backup operation.
• Operating temperature: −20 to +70°C
Rev.1.00, Aug.01.2003, page 1 of 13
R1LP0408C-C Series
Ordering Information
Type No.
R1LP0408CSP-5SC
R1LP0408CSP-7LC
R1LP0408CSB-5SC
R1LP0408CSB-7LC
R1LP0408CSC-5SC
R1LP0408CSC-7LC
Access time
55 ns
70 ns
55 ns
70 ns
55 ns
70 ns
Package
525-mil 32-pin plastic SOP (32P2M-A)
400-mil 32-pin plastic TSOP II (32P3Y-H)
400-mil 32-pin plastic TSOP II reverse (32P3Y-J)
Rev.1.00, Aug.01.2003, page 2 of 13
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