LPC2939 - ARM9 flashless microcontroller

Product Overview

NXP Semiconductors

Datasheet Details

Part number	LPC2939
Manufacturer	NXP Semiconductors
File Size	2.03 MB
Description	ARM9 flashless microcontroller
Datasheet	LPC2939 Datasheet
Additional preview pages of the LPC2939 datasheet.

Product details

Description

The LPC2939 combine an ARM968E-S CPU core with two integrated TCM blocks operating at frequencies of up to 125 MHz, Full-speed USB 2.0 Host/OTG/Device controller, CAN and LIN, 56 kB SRAM, 768 kB flash memory, external memory interface, three 10-bit ADCs, and multiple serial and parallel interfaces in a single chip targeted at consumer, industrial, medical, and communication markets.

Features

ARM968E-S processor running at frequencies of up to 125 MHz maximum.
Multilayer AHB system bus at 125 MHz with four separate layers.
On-chip memory:.
Two Tightly Coupled Memories (TCM), 32 kB Instruction (ITCM), 32 kB Data TCM (DTCM).
Two separate internal Static RAM (SRAM) instances; 32 kB SRAM and 16 kB SRAM.
8 kB ETB SRAM, also usable for code execution and data.
768 kB high-speed flash program memory.
16 kB true EEPROM, byte-erasable/programmable.

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Published: Jul 5, 2010 |