AT91SAM7S32-AI ATMEL [ATMEL Corporation], AT91SAM7S32-AI Datasheet - Page 441

• Manufacturer Part Number: AT91SAM7S32-AI
• Description: AT91 ARM Thumb-based Microcontrollers
• Manufacturer: ATMEL [ATMEL Corporation]

6071A–ATARM–28-Oct-04
Pulse Width Modulation Controller (PWM) ............................................... 369
Timer/Counter (TC) User Interface ................................................................ 354
Overview.......................................................................................................... 369
Block Diagram................................................................................................. 369
I/O Lines Description...................................................................................... 370
Product Dependencies................................................................................... 370
Functional Description................................................................................... 371
PWM User Interface ........................................................................................ 378
TC Description ............................................................................................. 342
Capture Operating Mode.............................................................................. 345
Waveform Operating Mode .......................................................................... 347
Global Register Mapping ............................................................................. 354
Channel Memory Mapping ........................................................................... 354
TC Block Control Register............................................................................ 355
TC Block Mode Register .............................................................................. 355
TC Channel Control Register ....................................................................... 356
TC Channel Mode Register: Capture Mode ................................................. 357
TC Channel Mode Register: Waveform Mode ............................................. 359
TC Counter Value Register .......................................................................... 362
TC Register A............................................................................................... 362
TC Register B............................................................................................... 363
TC Register C .............................................................................................. 363
TC Status Register ....................................................................................... 364
TC Interrupt Enable Register ....................................................................... 366
TC Interrupt Disable Register....................................................................... 367
TC Interrupt Mask Register .......................................................................... 368
I/O Lines....................................................................................................... 370
Power Management ..................................................................................... 370
Interrupt Sources.......................................................................................... 370
PWM Clock Generator ................................................................................. 371
PWM Channel .............................................................................................. 372
PWM Controller Operations ......................................................................... 376
PWM Register Mapping ............................................................................... 378
PWM Mode Register .................................................................................... 379
PWM Enable Register .................................................................................. 380
PWM Disable Register ................................................................................. 380
PWM Status Register................................................................................... 381
PWM Interrupt Enable Register ................................................................... 382
PWM Interrupt Disable Register................................................................... 382
PWM Interrupt Mask Register ...................................................................... 383
PWM Interrupt Status Register .................................................................... 383
PWM Channel Mode Register...................................................................... 384
PWM Channel Duty Cycle Register ............................................................. 385
PWM Channel Period Register .................................................................... 386
PWM Channel Counter Register .................................................................. 387
AT91SAM7S32 Preliminary
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