Texas Instruments IC FLPT TMS320C28346ZFET PBGA-256 TID TMS320C28346ZFET データシート
製品コード
TMS320C28346ZFET
SPRS516D – MARCH 2009 – REVISED AUGUST 2012
4
Peripherals
The integrated peripherals are described in the following subsections:
•
6-channel Direct Memory Access (DMA)
•
Three 32-bit CPU-Timers
•
Up to nine enhanced PWM modules (ePWM1, ePWM2, ePWM3, ePWM4, ePWM5, ePWM6, ePWM7,
ePWM8, ePWM9)
ePWM8, ePWM9)
•
Up to six enhanced capture modules (eCAP1, eCAP2, eCAP3, eCAP4, eCAP5, eCAP6)
•
Up to three enhanced QEP modules (eQEP1, eQEP2, eQEP3)
•
External analog-to-digital converter (ADC) Interface
•
Up to two enhanced controller area network (eCAN) modules (eCAN-A, eCAN-B)
•
Up to three serial communications interface modules (SCI-A, SCI-B, SCI-C)
•
Up to two serial peripheral interface (SPI) modules (SPI-A, SPI-D)
•
Inter-integrated circuit module (I2C)
•
Up to two multichannel buffered serial port (McBSP-A, McBSP-B) modules
•
Digital I/O and shared pin functions
•
External Interface (XINTF)
4.1
DMA Overview
Features:
•
6 Channels with independent PIE interrupts
•
Trigger Sources:
–
–
McBSP-A and McBSP-B transmit and receive logic
–
XINT1–7 and XINT13
–
CPU Timers
–
Software
•
Data Sources/Destinations:
–
–
L0–L7 64K × 16 SARAM
–
All XINTF zones
–
McBSP-A and McBSP-B transmit and receive buffers
•
Word Size: 16-bit or 32-bit (McBSPs limited to 16-bit)
•
Throughput: 4 cycles/word (5 cycles/word for McBSP reads)
Copyright © 2009–2012, Texas Instruments Incorporated
Peripherals
61
Product Folder Link(s):