LPC2939 - ARM9 flashless microcontroller

NXP Semiconductors

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Datasheet Details

Part number	LPC2939
Manufacturer	NXP Semiconductors
File Size	2.03 MB
Description	ARM9 flashless microcontroller
Datasheet	LPC2939_NXPSemiconductors.pdf

LPC2939 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 |