Texas Instruments TMS320F2837 D Series

TMS320F2837xD Microcontroller Workshop
vi TMS320F2837xD Microcontroller Workshop - Introduction
TMS320F28x7x Device Comparison
TMS320F28x7x Device Comparison
F2807x F2837xS F2837xD
C28x
CPUs 1 1 2
Clock
120 MHz 200 MHz 200 MHz
Flash
/ RAM / OTP 256Kw / 50Kw / 2Kw 512Kw / 82Kw / 2Kw 512Kw / 102Kw / 2Kw
On
-chip Oscillators
P P P
Watchdog
Timer
P P P (each CPU)
ADC
Three 12-bit Four 12/16-bit Four 12/16-bit
Buffered DAC
3 3 3
Analog
COMP w/DAC
P P P
FPU
P P P (each CPU)
6
-Channel DMA
P P P (each CPU)
CLA
P P P (each CPU)
VCU
/ TMU
- / P P / P P / P (each CPU)
ePWM
/ HRPWM
P / P P / P P / P
eCAP
/ HRCAP
P / - P / - P / -
eQEP
P P P
SCI
/ SPI / I2C
P / P / P P / P / P P / P / P
CAN /
McBSP / USB
P / P / P P / P / P P / P / P
UPP
-
P P
EMIF
1 2 2
TMS320F28x7x Block Diagrams
F2837xD – Dual-Core Block Diagram