Texas Instruments CC2544

The Texas Instruments CC2544 is a High performance 8051 based SoC for 2.4-GHz Applications, 32 KB in-system programmable flash, 2KB XRAM. 2 DMA channels. Interrupt controller with 15 sources, divided into six interrupt groups, and 4 priority levels. Memory arbiter, connects CPU and DMA controller with the physical memories and all peripherals through the SFR bus. 8 general I/O pins. 3 General-Purpose Timers (1x 16-Bit and 2x 8-Bit). 1 Radio Timer, 40-Bit. ADC and Analog Comparator 128-bit AES security coprocessor. Random-number generator. USART unit which is configurable as either a SPI master/slave or a UART. Full Speed USB 2.0 unit. Watchdog Timer. Voltage regulator. Two wire hardware debug interface. 3 Oscillators: 32MHz XOSC, 16MHz RCOSC, and 32kHz RCOSC.

Data Sheets Data Sheet 225 bytes Header Files CC2543.H 52,776 bytes

Simulated Features NOTE Simulation for this device is provided by the default peripheral simulation driver. Complete peripheral simulation is not available and is not planned to be implemented by ARM. The following on-chip peripherals are simulated by the Keil Software µVision Debugger. Clock Generation Interrupts 6S/4L (Including External) Port 0 Port 1 Port 2 Port 3 Power Saving Modes (Idle and Power Down) Serial UART (Enhanced Interface) Timer 0 Timer 1 Timer 2 (Standard Timer 2) AGDI Drivers The following AGDI Drivers are available for the Keil Software µVision Debugger. Keil ISD51 Driver Keil