PM39F020 Description
The Pm39F010/020/040 are 1 Mbit/2 Mbit/4 Mbit 5.0 Volt-only Flash Memories. These devices are designed to use a single low voltage, range from 4.5 Volt to 5.5 Volt, power supply to perform read, erase and program operations. The 12.0 Volt VPP power supply for program and erase operations are not required.
PM39F020 Key Features
- Low voltage range: 4.5 V
- Memory Organization
- Pm39F010: 128K x 8 (1 Mbit)
- Pm39F020: 256K x 8 (2 Mbit)
- Pm39F040: 512K x 8 (4 Mbit)
- High Performance Read
- 55/70 ns access time
- Cost Effective Sector/Block Architecture
- Uniform 4 Kbyte sectors
- Uniform 64 Kbyte blocks (sector-group)