HM62V256 Overview
Pin name A0 to A14 I/O0 to I/O7 CS WE OE NC VCC VSS Function Address inputs Data input/output Chip select Write enable Output enable No connection Power supply Ground 3 http://.. HM62V256 Series Function Table WE X H H L L CS H L L L L OE X H L H L Mode Not selected Output disable Read Write Write VCC Current ISB , ISB1 ICC ICC ICC ICC I/O Pin High-Z High-Z Dout Din Din Ref. Cycle Read cycle (1) (3) Write cycle (1)...
HM62V256 Key Features
- Low voltage operation SRAM Operating Supply Voltage: 2.7 V to 3.6 V
- 0.8 µm Hi-CMOS process
- High speed Access time: 70/85/100 ns (max)
- Low power Standby: 0.15 µW (typ)
- pletely static memory No clock or timing strobe required
- Directly LVTTL patible: All inputs and outputs
- Read cycle (1)-(3) Write cycle (1) Write cycle (2)