Dual-Port Static RAM
25/0251
CY7C024AV/025AV/026AV CY7C0241AV/0251AV/036AV
3.3V 4K/8K/16K x 16/18 Dual-Port Static RAM
Features
• True dua...
Description
25/0251
CY7C024AV/025AV/026AV CY7C0241AV/0251AV/036AV
3.3V 4K/8K/16K x 16/18 Dual-Port Static RAM
Features
True dual-ported memory cells which allow simultaneous access of the same memory location
4/8/16K x 16 organization (CY7C024AV/025AV/026AV) 4/8K x 18 organization (CY7C0241AV/0251AV) 16K x 18 organization (CY7C036AV) 0.35-micron CMOS for optimum speed/power High-speed access: 20 and 25 ns Low operating power
— Active: ICC = 115 mA (typical) — Standby: ISB3 = 10 µA (typical) Fully asynchronous operation
Automatic power-down
Expandable data bus to 32/36 bits or more using Master/ Slave chip select when using more than one device
On-chip arbitration logic
Semaphores included to permit software handshaking between ports
INT flag for port-to-port communication
Separate upper-byte and lower-byte control
Pin select for Master or Slave
Commercial and industrial temperature ranges
Available in 100-pin TQFP
Pin...
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