MR0A16A Overview
Freescale Semiconductor Data Sheet Document Number: The MR0A16A is equipped with chip enable (E), write enable (W), and output enable (G) pins, allowing for significant system design flexibility without bus contention. Because the MR0A16A has separate byte-enable controls (LB and UB), individual bytes can be written and read.
MR0A16A Key Features
- Single 3.3-V power supply
- mercial temperature range (0°C to 70°C), Industrial temperature range (-40°C to 85°C) and Extended temperature range (-4
- Symmetrical high-speed read and write with fast access time (35 ns)
- Flexible data bus control
- 8 bit or 16 bit access
- Equal address and chip-enable access times
- Automatic data protection with low-voltage inhibit circuitry to prevent writes on power loss
- All inputs and outputs are transistor-transistor logic (TTL) patible
- Fully static operation
- Full nonvolatile operation with 20 years minimum data retention