AT90PWM216 View Datasheet(PDF) - Atmel Corporation

Part Name

Description

Manufacturer

AT90PWM216

Atmel 8-bit Microcontroller with 16K Bytes In-System Programmable Flash

Atmel Corporation 

Table 2-1. Pin out description (Continued)

S024 Pin

Number

SO32 Pin

Number

QFN32 Pin

Number Mnemonic

1

1

29

PD0

Type

I/O

Name, Function & Alternate Function

PSCOUT00 output(1)

XCK (UART Transfer Clock)

SS_A (Alternate SPI Slave Select)

PSCIN0 (PSC 0 Digital Input)

3

4

32

PD1

I/O

CLKO (System Clock Output)

PSCIN2 (PSC 2 Digital Input)

4

5

1

PD2

I/O

OC1A (Timer 1 Output Compare A)

MISO_A (Programming & alternate SPI Master In Slave Out)

TXD (Dali/UART Tx data)

OC0A (Timer 0 Output Compare A)

5

6

2

PD3

I/O

SS (SPI Slave Select)

MOSI_A (Programming & alternate Master Out SPI Slave In)

ADC1 (Analog Input Channel 1)

RXD (Dali/UART Rx data)

12

16

12

PD4

I/O

ICP1A (Timer 1 input capture)

SCK_A (Programming & alternate SPI Clock)

ADC2 (Analog Input Channel 2)

13

17

13

PD5

I/O

ACMP2 (Analog Comparator 2 Positive Input)

ADC3 (Analog Input Channel 3 )

14

18

14

PD6

I/O

ACMPM reference for analog comparators

INT0

15

19

15

PD7

I/O

ACMP0 (Analog Comparator 0 Positive Input)

RESET (Reset Input)

2

3

31

PE0

I/O or I

OCD (On Chip Debug I/O)

XTAL1: XTAL Input

10

14

10

PE1

I/O

OC0B (Timer 0 Output Compare B)

XTAL2: XTAL OuTput

11

15

11

PE2

I/O

ADC0 (Analog Input Channel 0)

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.

AT90PWM216/316 [DATASHEET]

7

7710HS–AVR–07/2013

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