Table 1-1. TM4C1294NCPDT Microcontroller Features (continued)
DescriptionFeature
One QEI moduleQuadrature Encoder Interface (QEI)
Analog Support
Two 12-bit ADC modules, each with a maximum sample rate of two
million samples/second
Analog-to-Digital Converter (ADC)
Three independent integrated analog comparatorsAnalog Comparator Controller
16 digital comparatorsDigital Comparator
One JTAG module with integrated ARM SWDJTAG and Serial Wire Debug (SWD)
Package Information
128-pin TQFPPackage
Industrial (-40°C to 85°C) temperature range
Extended (-40°C to 105°C) temperature range
Operating Range (Ambient)
Figure 1-1 on page 54 shows the features on the TM4C1294NCPDT 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.
53June 18, 2014
Texas Instruments-Production Data
Tiva
™
TM4C1294NCPDT Microcontroller
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