LPC2921 Datasheet - NXP Semiconductors

LPC2921 (LPC2921 - LPC2925) ARM9 microcontroller

D The LPC2921/2923/2925 combine an ARM968E-S CPU core with two integrated TCM blocks operating at frequencies of up to 125 MHz, Full-speed USB 2.0 device controller, CAN and LIN, up to 40 kB SRAM, up to 512 kB flash memory, two 10-bit ADCs, and multiple serial and parallel interfaces in a single c.

LPC2921 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), 16 kB Instruction (ITCM) and 16 kB Data TCM (DTCM). On the LPC2925, two separate

LPC2921_NXPSemiconductors.pdf