TMS320F28069PZS Datasheet, PDF (37/173 Pages) Texas Instruments – Piccolo Microcontrollers

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TMS320F28069, TMS320F28068, TMS320F28067, TMS320F28066
TMS320F28065, TMS320F28064, TMS320F28063, TMS320F28062
SPRS698D – NOVEMBER 2010 – REVISED DECEMBER 2012
2.5.18 Peripheral Frames 0, 1, 2, 3 (PFn)
The device segregates peripherals into four sections. The mapping of peripherals is as follows:
PF0: PIE:
PIE Interrupt Enable and Control Registers Plus PIE Vector Table
Flash:
Timers:
Flash Waitstate Registers
CPU-Timers 0, 1, 2 Registers
CSM:
ADC:
CLA:
Code Security Module KEY Registers
ADC Result Registers
Control Law Accelrator Registers and Message RAMs
PF1: GPIO:
eCAN:
GPIO MUX Configuration and Control Registers
Enhanced Control Area Network Configuration and Control Registers
PF2:
SYS:
SCI:
SPI:
System Control Registers
Serial Communications Interface (SCI) Control and RX/TX Registers
Serial Port Interface (SPI) Control and RX/TX Registers
ADC:
I2C:
ADC Status, Control, and Configuration Registers
Inter-Integrated Circuit Module and Registers
PF3:
XINT:
McBSP:
ePWM:
External Interrupt Registers
Multichannel Buffered Serial Port Registers
Enhanced Pulse Width Modulator Module and Registers
eCAP:
eQEP:
Enhanced Capture Module and Registers
Enhanced Quadrature Encoder Pulse Module and Registers
Comparators: Comparator Modules
USB:
Universal Serial Bus Module and Registers
2.5.19 General-Purpose Input/Output (GPIO) Multiplexer
Most of the peripheral signals are multiplexed with general-purpose input/output (GPIO) signals. This
enables the user to use a pin as GPIO if the peripheral signal or function is not used. On reset, GPIO pins
are configured as inputs. The user can individually program each pin for GPIO mode or peripheral signal
mode. For specific inputs, the user can also select the number of input qualification cycles. This is to filter
unwanted noise glitches. The GPIO signals can also be used to bring the device out of specific low-power
modes.
Copyright © 2010–2012, Texas Instruments Incorporated
Device Overview
37
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Product Folder Links: TMS320F28069 TMS320F28068 TMS320F28067 TMS320F28066 TMS320F28065
TMS320F28064 TMS320F28063 TMS320F28062