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TMS320F280021

Texas Instruments
Part Number TMS320F280021
Manufacturer Texas Instruments
Description Real-Time Microcontroller
Published Dec 3, 2020
Detailed Description www.ti.com TMS320F280025, TMS320F280025C TMS320F280023, TTMMSS332200FF228800002235C, T, MTMS3S2302F02F8208002052C1 TMS3...
Datasheet PDF File TMS320F280021 PDF File

TMS320F280021
TMS320F280021

Overview
www.
ti.
com TMS320F280025, TMS320F280025C TMS320F280023, TTMMSS332200FF228800002235C, T, MTMS3S2302F02F8208002052C1 TMS320F28S0P0R2S3P4, 5TAM–SM3A2R0CFH228002002–3RCEV, ITSMEDSO3C2T0OFB2E8R02002210 SPRSP45A – MARCH 2020 – REVISED OCTOBER 2020 TMS320F28002x Real-Time Microcontrollers 1 Features • TMS320C28x 32-bit DSP core at 100 MHz – IEEE 754 Floating-Point Unit (FPU) • Support for Fast Integer Division (FINTDIV) – Trigonometric Math Unit (TMU) • Support for Nonlinear Proportional Integral Derivative (NLPID) control – CRC Engine and Instructions (VCRC) – Ten hardware breakpoints (with ERAD) • On-chip memory – 128KB (64KW) of flash (ECC-protected) – 24KB (12KW) of RAM (ECC or parity-protected) – Dual-zone security • Clock and system control – Two internal zero-pin 10-MHz oscillators – On-chip crystal oscillator or external clock input – Windowed watchdog timer module – Missing clock detection circuitry – Dual-clock Comparator (DCC) • Single 3.
3-V supply – Internal VREG generation – Brownout reset (BOR) circuit • System peripherals – 6-channel Direct Memory Access (DMA) controller – 39 individually programmable multiplexed General-Purpose Input/Output (GPIO) pins – 16 digital inputs on analog pins – Enhanced Peripheral Interrupt Expansion (ePIE) – Multiple low-power mode (LPM) support – Embedded Real-time Analysis and Diagnostic (ERAD) – Unique Identification (UID) number • Communications peripherals – One Power-Management Bus (PMBus) interface – Two Inter-integrated Circuit (I2C) interfaces – One Controller Area Network (CAN) bus port – Two Serial Peripheral Interface (SPI) ports – One UART-compatible Serial Communication Interface (SCI) – Two UART-compatible Local Interconnect Network (LIN) interfaces – Fast Serial Interface (FSI) with one transmitter and one receiver (up to 200Mbps) • Analog system – Two 3.
45-MSPS, 12-bit Analog-to-Digital Converters (ADCs) • Up to 16 external channels • Four integrated Post-Processing Blocks (PPB) per ADC – Four windowed compar...


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