ATAM894R-TNSY Atmel, ATAM894R-TNSY Datasheet - Page 59

• Manufacturer Part Number: ATAM894R-TNSY
• Description: flash, Microcontrollers, Microprocessors, Semiconductors and Actives, ic, mcu
• Manufacturer: Atmel

6.3.3.14
6.3.3.15
6.3.3.16
6.3.3.17
4679D–4BMCU–05/05
Timer 3 COmpare Register 1 (T3CO1) Byte Write
Timer 3 COmpare Register 2 (T3CO2) Byte Write
Timer 3 Capture Register
Timer 3 CaPture Register (T3CP) Byte Read
The compare registers and corresponding counter reset masks can be used to program the
counter time intervals and the toggle masks can be used to program the output signal. The sin-
gle-action mask can also be used in this mode. It starts operating after the timer started with
T3R.
The counter content can be read via the capture register. There are two ways to use the capture
register. In modes 1 and 4, it is possible to read the current counter value directly out of the cap-
ture register. In the capture modes 2, 3, 5 and 12, a capture event like an edge at the Timer 3
input or a signal from Timer 2 stores the current counter value into the capture register. This
counter value can be read from the capture register.
Second write cycle
First write cycle
Second write cycle
First write cycle
First read cycle
Second read cycle
Bit 7
Bit 3
Bit 7
Bit 3
Bit 7
Bit 3
Bit 6
Bit 2
Bit 6
Bit 2
Bit 6
Bit 2
Low Nibble
Low Nibble
Low Nibble
High Nibble
High Nibble
High Nibble
Bit 5
Bit 1
Bit 5
Bit 1
Bit 5
Bit 1
Address: 'B'hex — Subaddress: ’4'hex
Address: 'B'hex — Subaddress: '4'hex
Address: 'B'hex — Subaddress: '5'hex
Bit 4
Bit 0
Bit 4
Bit 0
Bit 4
Bit 0
Reset value: 1111b
Reset value: 1111b
Reset value: 1111b
Reset value: xxxxb
Reset value: 1111b
Reset value: xxxxb
ATAM894
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