Datasheet

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Software

Description

AT90PWM216/316

AT90PWM216/316 Summary

(file size: 904KB, 28 pages, revision H, updated: 07/2013)

AT90PWM216/316

AT90PWM216/316 Complete

(file size: 4.7MB, 344 pages, revision H, updated: 07/2013)
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Specially designed for lamp ballast applications, the high-performance, low-power Atmel 8-bit AVR RISC-based microcontroller combines 16KB ISP flash memory with read-while-write capabilities, 512B EEPROM, 1024B SRAM, 53 general purpose I/O lines, 32 general purpose working registers, three power stage controllers, two flexible timer/counters with compare modes and PWM, 1 USART with DALI mode, an 11-channel 10-bit A/D converter with two differential input stage with programmable gain, a 10-bit D/A converter, programmable watchdog timer with internal oscillator, a SPI serial port, debugWire for on-chip debugging, and four software selectable power saving modes. The device operates between 2.7-5.5 volts.

By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1 MIPS per MHz, balancing power consumption and processing speed.

Key Parameters

Parameter
Value

Flash (Kbytes):

16 Kbytes

Pin Count:

32

Max. Operating Freq. (MHz):

16 MHz

CPU:

8-bit AVR

# of Touch Channels:

12

Hardware QTouch Acquisition:

No

Max I/O Pins:

27

Ext Interrupts:

4

USB Speed:

No

USB Interface:

No

 

Ordering Codes

Ordering Code Package Speed Power Supply Operational Range Comment Buy Online Samples
AT90PWM316-16SU SOIC T4 32 2.7-5.5 Industrial (B) (-40°C to 105°C) Buy Request
AT90PWM316-16MU VQFN (Punched) PU 32 2.7-5.5 Industrial (B) (-40°C to 105°C) Buy Request
AT90PWM316-16SUR SOIC T4 32 2.7-5.5 Industrial (B) (-40°C to 105°C) Buy Request
AT90PWM316-16MUR VQFN (Punched) PU 32 2.7-5.5 Industrial (B) (-40°C to 105°C) Buy Request