Pm25LD020 Overview
The Pm25LD512/010/020 are 512Kbit/ 1Mbit / 2Mbit Serial Peripheral Interface (SPI) Flash memories, providing single- or dual-output. The devices are designed to support a 33 MHz clock rate in normal read mode, and 100 MHz in fast read, the fastest in the industry. The devices use a single low voltage power supply, wide operating voltage ranging from 2.3 Volt to 3.6 Volt, to perform read, erase and program operations.
Pm25LD020 Key Features
- Single Power Supply Operation
- Low voltage range: 2.3 V
- Memory Organization
- Pm25LD512: 64K x 8 (512 Kbit)
- Pm25LD010: 128K x 8 (1 Mbit)
- Pm25LD020: 256K x 8 (2 Mbit)
- Cost Effective Sector/Block Architecture
- 512Kb : Uniform 4KByte sectors / Two uniform 32KByte blocks
- 1Mb : Uniform 4KByte sectors / Four uniform 32KByte blocks
- 2Mb : Uniform 4KByte sectors / Four uniform 64KByte blocks