LM3S8G62 Datasheet, PDF (36/1096 Pages) Texas Instruments – Stellaris® LM3S8G62 Microcontroller

OBSOLETE: TI has discontinued production of this device.
Architectural Overview
Figure 1-1. Stellaris LM3S8G62 Microcontroller High-Level Block Diagram
JTAG/SWD
System
Control and
Clocks
(w/ Precis. Osc.)
LM3S8G62
ARM®
Cortex™-M3
(80MHz)
ROM
NVIC
DCode bus
MPU
ICode bus
System Bus
Flash
(384KB)
Boot Loader
DriverLib
AES & CRC
Ethernet Boot Loader
Bus Matrix
SRAM
(64KB)
DMA
General-
Purpose
Timer (4)
I2C
(1)
Ethernet
MAC/PHY
Analog
Comparator
(2)
PWM
(6)
SYSTEM PERIPHERALS
Watchdog
Timer
(2)
Hibernation
Module
GPIOs
(46)
SERIAL PERIPHERALS
UART
(2)
SSI
(1)
CAN
Controller
(1)
ANALOG PERIPHERALS
12- Bit ADC
Channels
(16)
MOTION CONTROL PERIPHERALS
QEI
(2)
36
July 24, 2012
Texas Instruments-Production Data