ATMEGA16M1-MU Atmel, ATMEGA16M1-MU Datasheet - Page 148

• Manufacturer Part Number: ATMEGA16M1-MU
• Description: IC MCU AVR 16K FLASH 32VQFN
• Manufacturer: Atmel
• Series: AVR® ATmegar

Specifications of ATMEGA16M1-MU

• Core Processor: AVR
• Core Size: 8-Bit
• Speed: 16MHz
• Connectivity: CAN, LIN, SPI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT
• Program Memory Size: 16KB (8K x 16)
• Program Memory Type: FLASH
• Eeprom Size: 512 x 8
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 11x10b; D/A 1x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 32-VQFN Exposed Pad, 32-HVQFN, 32-SQFN, 32-DHVQFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Number Of I /o: -

17.16.3
17.16.4
17.16.5
148
ATmega16M1/32M1/64M1
POCRnSAH and POCRnSAL – PSC Output Compare SA Register
POCRnRAH and POCRnRAL – PSC Output Compare RA Register
POCRnSBH and POCRnSBL – PSCOutput Compare SB Register
• Bit 1:0 – PSYNC0[1:0]: Synchronization Out for ADC Selection
Select the polarity and signal source for generating a signal which will be sent from module 0 to
the ADC for synchronization.
Table 17-8.
Table 17-9.
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
Bit
Read/Write
Initial Value
PSYNCn1
0
0
1
1
PSYNCn1
0
0
1
1
Synchronization Source Description in One Ramp Mode
Synchronization Source Description in Centered Mode
PSYNCn0
0
1
0
1
PSYNCn0
0
1
0
1
R/W
R/W
R/W
7
–
0
7
–
0
7
–
0
R/W
R/W
R/W
6
–
0
6
–
0
6
–
0
Description
Send signal on match with OCRnRA (during counting down of PSC). The
min value of OCRnRA must be 1
Send signal on match with OCRnRA (during counting up of PSC). The
min value of OCRnRA must be 1
no synchronization signal
no synchronization signal
Description
Send signal on leading edge of PSCOUTnA(match with OCRnSA)
Send signal on trailing edge of PSCOUTnA(match with OCRnRA or
fault/retrigger on part A)
Send signal on leading edge of PSCOUTnB (match with OCRnSB)
Send signal on trailing edge of PSCOUTnB (match with OCRnRB or
fault/retrigger on part B)
R/W
R/W
R/W
5
–
0
5
–
0
5
–
0
R/W
R/W
R/W
POCRnSA[7:0]
POCRnRA[7:0]
POCRnSB[7:0]
4
–
0
4
–
0
4
–
0
R/W
R/W
R/W
3
0
3
0
3
0
R/W
R/W
R/W
POCRnSA[11:8]
POCRnRA[11:8]
POCRnSB[11:8]
2
0
2
0
2
0
R/W
R/W
R/W
1
0
1
0
1
0
R/W
R/W
R/W
0
0
0
0
0
0
8209D–AVR–11/10
POCRnSAH
POCRnRAH
POCRnRAL
POCRnSBH
POCRnSAL
POCRnSBL