MBM2148-70L Overview
FUJITSU MICROELECTRONICS MOS 4096·BIT STATIC RANDOM ACCESS lVIEl.(ORY MBM2148·55L MBM2148·70L DfSCRIPTION The Fujitsu MBM2148L is a 1024 word by 4 bit static random access memory with automatic power down. It is fabricated us· ing N·channel silicon gate MOS technology. The memory is fully static and requires no clock or timing strobe.
MBM2148-70L Key Features
- Organization: 1024 words x 4 bits
- Static operation; no clock or timing strobe required
- Fast access time: MBM2148-55L: 55 ns max. MBM2148-70L: 70 ns max
- Low power consumption: Icc = 125mA max
- Single +5V DC supply voltage (±10% tolerance)
- mon data input/output
- TIL patible inputs/outputs
- Three-state output with OR-tie capability
- Chip select for simplified memory expansion, automatic power down
- Standard 1S-pin DIP package