ATmega16/32/64/M1/C1
14.8.1
Input Description
Table 14-1. Internal Inputs
Type
Name
Description
Width
Register
POCR_RB[11:0]
POCRnSB[11:0]
POCRnRA[11:0]
POCRnSA[11:0]
Compare Value which Reset Signal on Part B (PSCOUTnB)
Compare Value which Set Signal on Part B (PSCOUTnB)
Compare Value which Reset Signal on Part A (PSCOUTnA)
Compare Value which Set Signal on Part A (PSCOUTnA)
12 bits
Register
12 bits
Register
12 bits
Register
12 bits
CLK I/O
CLK PLL
AC0O
Clock Input from I/O clock
Clock Input from PLL
Signal
Signal
Signal
Signal
Signal
Analog Comparator 0 Output
Analog Comparator 1 Output
Analog Comparator 2 Output
AC1O
AC2O
Table 14-2. Block Inputs
Type
Name
PSCIN0
PSCIN1
PSCIN2
Description
Width
Signal
Signal
Signal
Input 0 used for Fault function
Input 1 used for Fault function
Input 2 used for Fault function
14.8.2
Output Description
Table 14-3. Block Outputs
Type
Name
Description
Width
PSCOUT0A
PSCOUT0B
PSCOUT1A
PSCOUT1B
PSCOUT2A
PSCOUT2B
PSC Module 0 Output A
PSC Module 0 Output B
PSC Module 1 Output A
PSC Module 1 Output B
PSC Module 2 Output A
PSC Module 2 Output B
Signal
Signal
Signal
Signal
Signal
Signal
Table 14-4. Internal Outputs
Type
Name
IRQPSCn
PSCASY
Description
Width
PSC Interrupt Request : two souces, overflow, fault
ADC Synchronization (+ Amplifier Syncho. )(1)
Signal
Signal
Note:
1. See “Analog Synchronization” on page 149.
145
7647F–AVR–04/09
ATMEL [ ATMEL ]
