Datasheet

19.7.2 TCNT0 – Timer/Counter Register
Name: TCNT0
Offset: 0x32 [ID-00000312]
Reset: 0
Property: When addressing I/O Registers as data space the offset address is 0x52
When using the I/O specific commands IN and OUT, the I/O addresses 0x00 - 0x3F must be used. When
addressing I/O Registers as data space using LD and ST instructions, 0x20 must be added to these offset
addresses.
Bit 7 6 5 4 3 2 1 0
TCNT0[7:0]
Access
R/W R/W R/W R/W R/W R/W R/W R/W
Reset 0 0 0 0 0 0 0 0
Bits 7:0 – TCNT0[7:0]
The Timer/Counter Register gives direct access, both for read and write operations, to the Timer/Counter
unit 8-bit counter.
AVR 8-Bit Microcontroller
8-bit Timer/Counter0
© 2017 Microchip Technology Inc.
Datasheet Complete
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