Serial flash memory is a type of non-volatile memory that is commonly used for storing data in embedded systems, microcontrollers, and other electronic devices. It is called “serial” because data is read from and written to the memory one bit at a time or in a serial fashion, as opposed to parallel flash memory where data is transferred in parallel over multiple data lines.
Part Number: Pm25LQ032C
Function: 32Mbit Single Operating Voltage Serial Flash Memory
Package: SOIC, WSON 8 Pin
Manufacturer: Chingis Technology
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Description
The Pm25LQ032C are 32 Mbit Serial Peripheral Interface (SPI) Flash memories, providing single-, dual or quad-output. The devices are designed to support a 33 MHz fclock rate in normal read mode, and 104 MHz in fast read (Quad output is 100MHz), the fastest in the industry. The devices use a single low voltage power supply, ranging from 2.7 Volt to 3.6 Volt, to perform read, erase and program operations. The devices can be programmed in standard EPROM programmers.
Features
1. Single Power Supply Operation : Low voltage range: 2.7 V – 3.6 V
2. Memory Organization – Pm25LQ032 : 4096K x 8 (32 Mbit)
3. Serial Peripheral Interface (SPI) Compatible
(1) Supports single-, dual- or quad-output
(2) Supports SPI Modes 0 and 3
(3) Maximum 33 MHz clock rate for normal read
(4) Maximum 104 MHz clock rate for fast read
The devices are designed to interface directly with the synchronous Serial Peripheral Interface
(SPI) of the Motorola MC68HCxx series of microcontrollers or any SPI interface-equipped system controllers.
Pm25LQ032C PDF Datasheet
