Texas Instruments TMS320F2837 D Series Workshop Guide And Lab Manual

Interrupts
TMS320F2837xD Microcontroller Workshop - Reset and Interrupts 4 - 11
Interrupts
Interrupt Sources
ePWM, eCAP, eQEP,
ADC, SCI, SPI, I2C,
CAN, McBSP,
DMA, CLA, WD
Internal Sources
External Sources
XINT1 – XINT5
TZx
XRS
NMI
F28x CORE
INT1
INT13
INT2
INT3
INT12
INT14
XRS
•
•
•
TINT2
TINT1
TINT0
PIE
(Peripheral
Interrupt
Expansion)
The internal interrupt sources include the general purpose timers 0, 1, and 2, and all of the
peripherals on the device. External interrupt sources include the three external interrupt lines, the
trip zones, and the external reset pin. The core has 14 interrupt lines. The Peripheral Interrupt
Expansion block, known as the PIE block, is connected to the core interrupt lines 1 through 12
and is used to expand the core interrupt capability, allowing up to 192 possible interrupt sources.

Texas Instruments TMS320F2837 D Series Specifications

General

Brand	Texas Instruments
Model	TMS320F2837 D Series
Category	Microcontrollers
Language	English