The LPC2929 combine an ARM968E-S CPU core with two integrated TCM blocks operating at frequencies of up to 125 MHz, Full-speed USB 2.0 OTG and device controller, CAN and LIN, 56 kB SRAM, up to 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 and communication markets. To optimize system power consumption, the LPC2927 has a very flexible Clock Generation Unit (CGU) that provides dynamic clock gating and scaling.
ARM968E-S processor running at frequencies of up to 125 MHz maximum.
Multi-layer AHB system bus at 125 MHz with four separate layers
144-pin LQFP package
-40 °C to +85 °C ambient operating temperature range.
Multiple Serial interfaces
Dual power supply:
CPU operating voltage: 1.8 V ± 5 %.
I/O operating voltage: 2.7 V to 3.6 V; inputs tolerant up to 5.5 V
External Static Memory Controller (SMC) with eight memory banks; up to 32-bit data bus; up to 24-bit address bus
Standard ARM test and debug interface with real-time in-circuit emulator
Boundary-scan test supported
ETM/ETB debug functions with 8 kB of dedicated SRAM also accessible for application code and data storage