Datasheet

7
AT90PWM216/316 [DATASHEET]
7710HS–AVR–07/2013
Notes: 1. PSCOUT10 & PSCOUT11 are not present on 24 pins package
2. D2A (DAC Output) not available on AT90PWM261 (SOIC 24-pins)
3. Overview
The AT90PWM216/316 are low-power CMOS 8-bit microcontrollers based on the AVR enhanced RISC architec-
ture. By executing powerful instructions in a single clock cycle, the AT90PWM216/316 achieves throughputs
approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing
speed.
1 1 29 PD0 I/O
PSCOUT00 output
(1)
XCK (UART Transfer Clock)
SS_A (Alternate SPI Slave Select)
3 4 32 PD1 I/O
PSCIN0 (PSC 0 Digital Input)
CLKO (System Clock Output)
451PD2I/O
PSCIN2 (PSC 2 Digital Input)
OC1A (Timer 1 Output Compare A)
MISO_A (Programming & alternate SPI Master In Slave Out)
562PD3I/O
TXD (Dali/UART Tx data)
OC0A (Timer 0 Output Compare A)
SS (SPI Slave Select)
MOSI_A (Programming & alternate Master Out SPI Slave In)
12 16 12 PD4 I/O
ADC1 (Analog Input Channel 1)
RXD (Dali/UART Rx data)
ICP1A (Timer 1 input capture)
SCK_A (Programming & alternate SPI Clock)
13 17 13 PD5 I/O
ADC2 (Analog Input Channel 2)
ACMP2 (Analog Comparator 2 Positive Input)
14 18 14 PD6 I/O
ADC3 (Analog Input Channel 3 )
ACMPM reference for analog comparators
INT0
15 19 15 PD7 I/O ACMP0 (Analog Comparator 0 Positive Input)
2 3 31 PE0 I/O or I
RESET (Reset Input)
OCD (On Chip Debug I/O)
10 14 10 PE1 I/O
XTAL1: XTAL Input
OC0B (Timer 0 Output Compare B)
11 15 11 PE2 I/O
XTAL2: XTAL OuTput
ADC0 (Analog Input Channel 0)
Table 2-1. Pin out description (Continued)
S024 Pin
Number
SO32 Pin
Number
QFN32 Pin
Number Mnemonic Type Name, Function & Alternate Function