LM3S6952 Datasheet, PDF (38/626 Pages) Texas Instruments – Stellaris LM3S6952 Microcontroller

Architectural Overview
Figure 1-1. Stellaris^® LM3S6952 Microcontroller High-Level Block Diagram
JTAG/SWD
System
Control and
Clocks
LM3S6952
ARM®
Cortex™-M3
(50 MHz)
NVIC MPU
DCode bus Flash
(256 KB)
ICode bus
System Bus
Bus Matrix
SRAM
(64 KB)
Hibernation
Module
GPIOs
(6-43)
I2C
(1)
Ethernet
MAC/PHY
Analog
Comparators
(3)
PWM
(4)
SYSTEM PERIPHERALS
Watchdog
Timer
(1)
General-
Purpose
Timers (3)
SERIAL PERIPHERALS
UARTs
(3)
SSI
(1)
ANALOG PERIPHERALS
ADC
Channels
(3)
MOTION CONTROL PERIPHERALS
QEI
(1)
38
April 05, 2010
Texas Instruments-Production Data