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Figure 1-1. Stellaris® Fury-class Family High-Level Block Diagram
LDO Voltage
Regulator
3 Analog
Comparators
10-bit ADC
8 channel
1 Msps
Temp Sensor
Clocks, Reset
System Control
4 Timer/PWM/CCP
Each 32-bit or 2x16-bit
Watchdog Timer
GPIOs
Battery-Backed
Hibernate
R
T
C
Systick Timer
64 KB SRAM
256 KB Flash
2 Quadrature
Encoder Inputs
6 PWM Outputs
Dead-Band
Generator
Comparators
PWM
Generator
PWM
Interrupt
Timer
3 UARTs
2 SSI/SPI
10/100 Ethernet
MAC + PHY
2 CAN
2 I
2C
ARM®
Cortex™-M3
50 MHz
JTAG
NVIC
SWD
32
32
1.4
Functional Overview
The following sections provide an overview of the features of the LM3S8730 microcontroller. The
page number in parenthesis indicates where that feature is discussed in detail. Ordering and support
information can be found in “Ordering and Contact Information” on page 502.
September 02, 2007
26
Preliminary
Architectural Overview