AT90PWM2B-16SE ATMEL [ATMEL Corporation], AT90PWM2B-16SE Datasheet - Page 160

• Manufacturer Part Number: AT90PWM2B-16SE
• Description: 8-bit Microcontroller with 8K Bytes In-System Programmable Flash
• Manufacturer: ATMEL [ATMEL Corporation]

16.24 Interrupts
16.24.1
16.24.2
160
AT90PWM2/3/2B/3B
List of Interrupt Vector
PSC Interrupt Vectors in AT90PWM2/2B/3/3B
Table 16-9.
T h i s s e c t i o n d e s c r i b e s t h e s p e c i f i c s o f t h e i n t e r r u p t h a n d l i n g a s p e r f o r m e d i n
AT90PWM2/2B/3/3B.
Each PSC provides 2 interrupt vectors
•
•
16.26.216.26.2See PSCn Interrupt Mask Register
page
Table 16-10. PSC Interrupt Vectors
PCLKSELn
0
0
0
0
1
1
1
1
Vector
No.
PSCn EC (End of Cycle): When enabled and when a match with OCRnRB occurs
PSCn CAPT (Capture Event): When enabled and one of the two following events occurs :
retrigger, capture of the PSC counter or Synchro Error.
2
3
4
5
6
7
-
-
171.
Program
Address
0x0001
0x0002
0x0003
0x0004
0x0005
0x0006
Output Clock versus Selection and Prescaler
PPREn1
0
0
1
1
0
0
1
1
-
-
Source
PSC2 CAPT
PSC2 EC
PSC1 CAPT
PSC1 EC
PSC0 CAPT
PSC0 EC
PPREn0
0
1
0
1
0
1
0
1
-
-
Interrupt Definition
-
PSC2 Capture Event or Synchronization Error
PSC2 End Cycle
PSC1 Capture Event or Synchronization Error
PSC1 End Cycle
PSC0 Capture Event or Synchronization Error
PSC0 End Cycle
-
CLKPSCn output
AT90PWM2/3
CLK I/O
CLK I/O / 4
CLK I/O / 16
CLK I/O / 64
CLK PLL
CLK PLL / 4
CLK PLL / 16
CLK PLL / 64
page 170
and PSCn Interrupt Flag Register
CLKPSCn output
AT90PWM2B/3B
CLK I/O
CLK I/O / 4
CLK I/O / 32
CLK I/O / 256
CLK PLL
CLK PLL / 4
CLK PLL / 32
CLK PLL / 256
4317J–AVR–08/10