Electronic Components Datasheet Search |
|
ATMEGA163 Datasheet(PDF) 41 Page - ATMEL Corporation |
|
ATMEGA163 Datasheet(HTML) 41 Page - ATMEL Corporation |
41 / 187 page 41 ATmega163(L) 1142E–AVR–02/03 Figure 32. Timer/Counter0 Block Diagram Timer/Counter0 Control Register – TCCR0 • Bits 7..3 – Res: Reserved Bits These bits are reserved bits in the ATmega163 and always read as zero. • Bits 2..0 – CS02, CS01, CS00: Clock Select0, Bit 2, 1, and 0 The Clock Select0 bits 2,1, and 0 define the prescaling source of Timer0. The Stop condition provides a Timer Enable/Disable function. The prescaled CK modes are scaled directly from the CK Oscillator clock. If the external pin modes are used for Timer/Counter0, transitions on PB0/(T0) will clock the counter even if the pin is config- ured as an output. This feature can give the user SW control of the counting. T/C0 CONTROL REGISTER (TCCR0) TIMER/COUNTER0 (TCNT0) 0 7 T/C CLK SOURCE CONTROL LOGIC CK T/C0 OVER- FLOW IRQ TIMER INT. MASK REGISTER (TIMSK) TIMER INT. FLAG REGISTER (TIFR) Bit 76543210 $33 ($53) ––––– CS02 CS01 CS00 TCCR0 Read/Write RRRRR R/W R/W R/W Initial Value 00000000 Table 11. Clock0 Prescale Select CS02 CS01 CS00 Description 0 0 0 Stop, Timer/Counter0 is stopped. 001 CK 010 CK/8 011 CK/64 100 CK/256 101 CK/1024 1 1 0 External Pin T0, falling edge 1 1 1 External Pin T0, rising edge |
Similar Part No. - ATMEGA163 |
|
Similar Description - ATMEGA163 |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |