Datasheet

SAM9G20
DS60001516A-page 548  2017 Microchip Technology Inc.
33.6 Timer Counter (TC) User Interface
Note 1: Channel index ranges from 0 to 2.
2: Read-only if WAVE = 0
Table 33-4: Register Mapping
Offset
(1)
Register Name Access Reset
0x00 + channel * 0x40 + 0x00 Channel Control Register TC_CCR Write-only –
0x00 + channel * 0x40 + 0x04 Channel Mode Register TC_CMR Read/Write 0
0x00 + channel * 0x40 + 0x08 Reserved
0x00 + channel * 0x40 + 0x0C Reserved
0x00 + channel * 0x40 + 0x10 Counter Value TC_CV Read-only 0
0x00 + channel * 0x40 + 0x14 Register A TC_RA Read/Write
(2)
0
0x00 + channel * 0x40 + 0x18 Register B TC_RB Read/Write
(2)
0
0x00 + channel * 0x40 + 0x1C Register C TC_RC Read/Write 0
0x00 + channel * 0x40 + 0x20 Status Register TC_SR Read-only 0
0x00 + channel * 0x40 + 0x24 Interrupt Enable Register TC_IER Write-only –
0x00 + channel * 0x40 + 0x28 Interrupt Disable Register TC_IDR Write-only –
0x00 + channel * 0x40 + 0x2C Interrupt Mask Register TC_IMR Read-only 0
0xC0 Block Control Register TC_BCR Write-only –
0xC4 Block Mode Register TC_BMR Read/Write 0
0xFC Reserved – – –