Datasheet

Table 1-1. TM4C129XNCZAD Microcontroller Features (continued)
DescriptionFeature
Eight 16/32-bit GPTM blocksGeneral-Purpose Timer (GPTM)
Two watchdog timersWatchdog Timer (WDT)
Low-power battery-backed Hibernation moduleHibernation Module (HIB)
18 physical GPIO blocksGeneral-Purpose Input/Output (GPIO)
Advanced Motion Control
One PWM module, with four PWM generator blocks and a control block,
for a total of 8 PWM outputs.
Pulse Width Modulator (PWM)
One QEI moduleQuadrature Encoder Interface (QEI)
Analog Support
Two 12-bit ADC modules, each with a maximum sample rate of one
million samples/second
Analog-to-Digital Converter (ADC)
Three independent integrated analog comparatorsAnalog Comparator Controller
16 digital comparatorsDigital Comparator
System Management
One 1-Wire module1-Wire
One JTAG module with integrated ARM SWDJTAG and Serial Wire Debug (SWD)
Package Information
212-ball BGAPackage
Industrial (-40°C to 85°C) temperature range
Extended (-40°C to 105°C) temperature range
Operating Range (Ambient)
Figure 1-1 on page 60 shows the features on the TM4C129XNCZAD microcontroller. Note that
there are two on-chip buses that connect the core to the peripherals. The Advanced Peripheral Bus
(APB) bus is the legacy bus. The Advanced High-Performance Bus (AHB) bus provides better
back-to-back access performance than the APB bus.
59December 13, 2013
Texas Instruments-Advance Information
Tiva
™
TM4C129XNCZAD Microcontroller