TMS320F28388D, TMS320F28386D, TMS320F28384D
TMS320F28388D, TMS320F28386D, TMS320F28384D
TMS320F28388S, TMS320F28386S, TMS320F28384S
TMS320F28388S, TMS320F28386S, TMS320F28384S
www.ti.com
SPRSP14C – MAY 2019 – REVISED NOVEMBER 2020
SPRSP14C – MAY 2019 – REVISED NOVEMBER 2020
TMS320F2838x Real-Time Microcontrollers With Connectivity Manager
– Inter-integrated Circuit (CM-I2C)
1 Features
– Synchronous Serial Interface (SSI)
– 10/100 Ethernet 1588 MII/RMII
– MCAN (CAN-FD)
C28x communications peripherals
– Fast Serial Interface (FSI) with two transmitters
and eight receivers
•
Dual-core C28x architecture
– Two TMS320C28x 32-bit CPUs
•
•
200 MHz
•
IEEE 754 double-precision (64-bit) Floating-
Point Unit (FPU)
•
•
•
Trigonometric Math Unit (TMU)
CRC engine and instructions (VCRC)
Fast Integer Division (FINTDIV)
– Four high-speed (up to 50-MHz) SPI ports (pin-
bootable)
– Four Serial Communications Interfaces (SCI/
UART) (pin-bootable)
– Two I2C interfaces (pin-bootable)
– Power-Management Bus (PMBus) interface
– Two Multichannel Buffered Serial Ports
(McBSPs)
CM-C28x shared communications peripherals
– EtherCAT® Slave Controller (ESC)
– USB 2.0 (MAC + PHY)
– 512KB (256KW) of flash on each CPU
(ECC-protected)
– 44KB (22KW) of local RAM on each CPU
– 128KB (64KW) of global RAM shared between
the two CPUs (parity-protected)
Two Control Law Accelerators (CLAs)
– 200 MHz
– IEEE 754 single-precision floating-point
– Executes code independently of C28x CPU
System peripherals
•
•
•
•
– Two Controller Area Network (CAN) modules
(pin-bootable)
Analog subsystem
– Two External Memory Interfaces (EMIFs) with
ASRAM and SDRAM support
– Four Analog-to-Digital Converters (ADCs)
– Two 6-channel Direct Memory Access (DMA)
controllers
•
16-bit mode
– 1.1 MSPS each
– Up to 169 General-Purpose Input/Output
(GPIO) pins with input filtering
– Expanded Peripheral Interrupt controller (ePIE)
– Low-power mode (LPM) support
– Dual-zone security for third-party development
– Unique Identification (UID) number
– Embedded Real-time Analysis and Diagnostic
(ERAD)
– 12 differential or 24 single-ended inputs
12-bit mode
– 3.5 MSPS each
– 24 single-ended inputs
Single sample-and-hold (S/H) on each ADC
Hardware post-processing of conversions
•
•
•
– Eight windowed comparators with 12-bit Digital-
to-Analog Converter (DAC) references
– Three 12-bit buffered DAC outputs
Control peripherals
– Background CRC (BGCRC)
Connectivity Manager (CM)
– Arm® Cortex®-M4 processor
•
•
– 32 Pulse Width Modulator (PWM) channels
– 125 MHz
•
High resolution on both A and B channels of
8 PWM modules (16 channels)
Dead-band support (on both standard and
high resolution)
– 512KB of flash (ECC-protected)
– 96KB of RAM (ECC-protected or parity-
protected)
•
– Advanced Encryption Standard (AES)
accelerator
– Generic CRC (GCRC)
– Seven Enhanced Capture (eCAP) modules
•
High-resolution Capture (HRCAP) available
on two of the seven eCAP modules
– 32-channel Micro Direct Memory Access
(µDMA) controller
– Three Enhanced Quadrature Encoder Pulse
(eQEP) modules
– Universal Asynchronous Receiver/Transmitter
(CM-UART)
– Eight Sigma-Delta Filter Module (SDFM) input
channels, 2 independent filters per channel
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
Copyright © 2020 Texas Instruments Incorporated
Submit Document Feedback
1
intellectual property matters and other important disclaimers. PRODUCTION DATA.
Product Folder Links: TMS320F28388D TMS320F28386D TMS320F28384D TMS320F28388S
TMS320F28386S TMS320F28384S