TM4C129EKCPDTT3

支持物联网的高性能 32 位 ARM® Cortex®-M4F MCU 128-TQFP -40 to 105

* Performance * ARM® Cortex™-M4F processor core * 120-MHz operation; 150 DMIPS performance * 512 KB Flash memory * 256 KB single-cycle System SRAM * 6KB of EEPROM * Internal ROM loaded with TivaWare™ for C Series software * 8-/16-/32- bit dedicated External Peripheral Interface EPI for peripherals and memory * Security * Cyclical Redundancy Check CRC hardware with 16-/32-bit Hash function that supports four CRC forms * Advanced Encryption Standard AES hardware-accelerated data encryption and decryption based on 128-, 192-, and 256-bit keys * Data Encryption Standard DES block cipher implementation with 168-bit effective key length * Hardware Accelerated Hash SHA/MD5 advanced hash engine that supports SHA-1, SHA-2 or MD5 Hash computation * Support for four tamper inputs and configurable tamper event response * Communication Interfaces * Eight Universal Asynchronous Receivers/Transmitters UARTs * Four Quad Synchronous Serial Interface QSSI modules with Bi-, Quad- and advanced SSI support * Ten Inter-Integrated Circuit I2C modules with four transmission speeds including high-speed mode * Two Controller Area Network CAN 2.0 A/B controllers * 10/100 Ethernet MAC * Ethernet PHY with IEEE 1588 PTP hardware support * Universal Serial Bus USB 2.0 OTG/Host/Device with ULPI interface option and Link Power Management LPM support * System Integration * ARM® PrimeCell® 32-channel configurable Micro Direct Memory Access µDMA controller * Eight 16/32-bit General-Purpose Timer GPTM blocks * Two watchdog timers * Low-power battery-backed Hibernation module * 15 physical General-Purpose Input/Output GPIO blocks * Advanced Motion Control * One Pulse Width Modulator PWM module, with four PWM generator blocks and a control block, for a total of 8 PWM outputs * One Quadrature Encoder Interface QEI module * Analog Support * Two 12-bit Analog-to-Digital Converter ADC modules, each with a maximum sample rate of one million samples/second * Three independent integrated analog comparators * 16 digital comparators * One JTAG module with integrated ARM Serial Wire Debug SWD * 128-pin TQFP package * Operating Range Ambient * Industrial -40°C to 85°C temperature range * Extended -40°C to 105°C temperature range