atmega168v ATMEL Corporation, atmega168v Datasheet - Page 31

• Manufacturer Part Number: atmega168v
• Description: 8-bit Avr With 8k Bytes Of In-system Programmable Flash
• Manufacturer: ATMEL Corporation

9.8
9.9
9.10
2545LS–AVR–08/07
Rev. 2545E-02/05
Rev. 2545D-07/04
Rev. 2545C-04/04
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
12.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
1.
2.
3.
4.
Updated instructions used with WDTCSR in relevant code examples.
Updated cross-reference in
MLF-package alternative changed to “Quad Flat No-Lead/Micro Lead Frame Package
QFN/MLF”.
Updated
Updated
Updated
Updated
306and
Added
Updated
Updated
267.
Updated
Updated
Updated
Updated
Updated
and
Updated
Moved “TIMSK2 – Timer/Counter2 Interrupt Mask Register” and
“TIFR2 – Timer/Counter2 Interrupt Flag Register” to
“Register Description” on page
Updated equation in
Added
Updated
Updated Ordering Information for
Updated
Updated equation in
Speed Grades changed: 12MHz to 10MHz and 24MHz to 20MHz
Updated
Updated
Updated
Table 25-11 on page
“Pin Change Interrupt Timing” on page 66
“Page Size” on page
Table 26-16 on page 300
“EECR – The EEPROM Control Register” on page
“Calibrated Internal RC Oscillator” on page
“External Clock” on page
“8-bit Timer/Counter Block Diagram” on page
“Enter Programming Mode” on page
“DC Characteristics ATmega48/88/168*” on page
“Ordering Information” on page
“Errata ATmega88” on page 359
“System Clock Prescaler” on page
“Serial Programming Algorithm” on page
“Errata ATmega88” on page 359
“Speed Grades” on page
“Ordering Information” on page
“Errata ATmega88” on page
“SPMCSR – Store Program Memory Control and Status Register” on page
Table 7-5 on page
Table 27-3 on page
“Bit Rate Generator Unit” on page
“Bit Rate Generator Unit” on page
283.
“Electrical Interconnection” on page
289.
31,
153.
307,
Table 27-4 on page
“ATmega168” on page
35.
305.
Table 27-6 on page
359.
349.
349.
and
and
36.
291.
“Errata ATmega168” on page
“Errata ATmega168” on page
299.
ATmega48/88/168
33.
307,
90.
216.
216.
351.
309,
303.
Table 25-9 on page
22.
Table 27-2 on page
210.
360.
360.
282,
31