ATTINY817-MFR. datasheet(167/492 Pages) MICROCHIP

167 / 492 page

Bit

CMP[15:8]

Access

R/W

Reset

Bit

CMP[7:0]

Access

R/W

Reset

Bits 15:8 – CMP[15:8]: Compare high byte

These bits hold the MSB of the 16-bit compare register.

Bits 7:0 – CMP[7:0]: Compare low byte

These bits hold the LSB of the 16-bit compare register.

20.5.17 Period Buffer Register

This register serves as the buffer for the period register (TCA.PER). Accessing this register using the

CPU or UPDI will affect the PERBV flag.

The TCA.PERBUFL and TCA.PERBUFH register pair represents the 16-bit value, TCA.PERBUF. The low

byte [7:0] (suffix L) is accessible at the original offset. The high byte [15:8] (suffix H) can be accessed at

offset + 0x01. For more details on reading and writing 16-bit registers, refer to Accessing 16-bit Registers.

Name:

PERBUF

Offset: 0x36

Reset:

0xFFFF

Property:

Bit

PERBUF[15:8]

Access

R/W

Reset

Bit

PERBUF[7:0]

Access

R/W

Reset

Bits 15:8 – PERBUF[15:8]: Period Buffer high byte

These bits hold the MSB of the 16-bit period buffer register.

Bits 7:0 – PERBUF[7:0]: Period Buffer low byte

These bits hold the LSB of the 16-bit period buffer register.

20.5.18 Compare n Buffer Register

This register serves as the buffer for the associated compare registers (TCA.CMPn). Accessing any of

these registers using the CPU or UPDI will affect the corresponding CMPnBV status bit.

ATtiny417/817

Datasheet Complete

DS40001901B-page 167

ATTINY817-MFR. bảng dữ liệu(PDF) 167 Page - Microchip Technology

ATTINY817-MFR. bảng dữ liệu(HTML) 167 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

bảng dữ liệu tải về

Link URL