Описание
The LPC2930 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, 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 LPC2930 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
