M58657P Description
The M58657P is a serial input/output 1400 bit electrically erasable and reprogrammable ROM organized as 100 words of 14 bits, and fabricated using MNOS technology. Data and addresses are transferred serially via a one-bit bidirectional bus.
M58657P Key Features
- Word-by-word electrically alterable
- Non-volatile data storage
- 10 years (min)
- Write/erase time
- 20ms word
- Typical power supply voltages
- 30V, +5V
- Number of erase-write cycles
- 105 times (min)
- Number of read access unrefreshed ... 109 times (min)