CY621472GN - 4-Mbit (256K words x 16 bit) Static RAM
CY62147GN and CY621472GN are high-performance CMOS low-power (MoBL) SRAM devices organized as 256K Words by 16-bits.
Both devices are offered in single and dual chip enable options and in multiple pin configurations.
Devices with a single chip enable input are accessed by asserting the chip enable (
CY621472GN Features
* High speed: 45 ns/55 ns
* Ultra-low standby power
* Typical standby current: 3.5 A
* Maximum standby current: 8.7 A
* Wide voltage range: 1.65 V to 2.2 V, 2.2 V to 3.6 V, 4.5 V to 5.5 V
* 1.0-V data retention
* TTL-compatible inputs and outputs
* Pb-free 48-ball V
