MR37V12841A Overview
The MR37V12841A is a 128Mbit Production Programmed Read-Only Memory, which is configured as 134,217,728word 1-bit. The MR37V12841A supports a simple read operation using a single 3.3V power supply and a Serial Peripheral Interface (SPI) patible serial bus. The MR37V12841A have data programmed and have functions tested at LAPIS Semiconductor factory.
MR37V12841A Key Features
- Read Operation
- +3.3 V power supply
- 134,217,728 1-bit
- Access time: 33MHz serial clock (FAST-READ)
- 20MHz serial clock (READ)
- Read Identification Instruction
- Active read current: 30mA(FAST-READ)
- 20mA(READ)
- Standby current : 50 µA
- Serial Clock Input and Data Input/Output