AS7C31026C
AS7C31026C is 3.3V 64K x 16 CMOS SRAM manufactured by Alliance Semiconductor.
September 2006 Advance Information
®
3.3 V 64K X 16 CMOS SRAM
Features
- Industrial (-40o to 85o C) temperature
- Organization: 65,536 words × 16 bits
- Center power and ground pins for low noise
- High speed
- 12 ns address access time
- 6 ns output enable access time
- Low power consumption via chip deselect
- Upper and Lower byte pin
- Easy memory expansion with CE, OE inputs
- TTL-patible, three-state I/O
- JEDEC standard packaging
- 44-pin 400 mil SOJ
- 44-pin TSOP 2-400
- 48-ball 7 × 7 mm BGA
- ESD protection ? 2000 volts
Logic block diagram
Address decoder
A0
A1 A2 A3 A4 A5 A6 A7
I/O0- I/O7 I/O8- I/O15 b Iu/Offer
65,536 × 16 Array
VCC GND
Control circuit Address decoder
A8 A9 A10 A11 A12 A13 A14 A15
UB OE LB
Pin...
