IS61WV25616EDALL
IS61WV25616EDALL is 256K x 16 HIGH SPEED ASYNCHRONOUS CMOS STATIC RAM manufactured by ISSI.
256Kx16 HIGH SPEED ASYNCHRONOUS CMOS STATIC RAM with ECC
AUGUST 2020
KEY Features
- High-speed access time: 20ns
- Single power supply
- 1.65V-2.2V VDD
- Low Standby Current:1.5mA (typical)
- Fully static operation: no clock or refresh required
- Data control
- Three state outputs
- Industrial and Automotive temperature support
- Lead-free available
- Error Detection and Correction
FUNCTIONAL BLOCK DIAGRAM
A0
- A17
VDD VSS
I/O0
- I/O7 I/O8
- I/O15
DECODER
Memory
Memory
Lower IO ECC Upper IO ECC
Array Array Array Array
256Kx8 256Kx4 256Kx8 256Kx4
I/O DATA CIRCUIT
ECC ECC
COLUMN I/OColumn...
