AT90PWM161-16SNR Part Information

Details for AT90PWM161-16SNR by Microchip Technology

AT90PWM161

Part Description

Specially designed for lamp ballast and motor control applications, this high-performance Microchip 8-bit AVR RISC-based microcontroller combines 16KB ISP flash memory, 10-channel advanced PWM, 11-channel 10-bit A/D converter, one 10-bit D/A converter, one 12-bit high speed power stage controller (with extended PSC2 features) with 16-bit Resolution Enhancement. The device operates between 2.7-5.5 volts.

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Part Specifications

Part Family AVR_PWM
Part Prefix AT90
Architecture 8
Core 8-bit AVR
MaxSpeed (MHz) 16
CPU Type 8-bit AVR
CPU Speed (MIPS/DMIPS) 16
Program Memory Type Flash
SelfWrite Yes
Program Memory Size (KB) 16
Program Memory Size (KWords) 16
Multiple Flash Panels True
Secure Bootloader (CodeGuard™ Security) None
RAM (KB) 1
Data EEPROM (bytes) 512
Temp. Range Min. -40
Temp. Range Max. 125
Operation Voltage Min.(V) 2.7
Operation Voltage Max.(V) 5.5
Max I/O Pins 20
Pin Count 20
Power On Reset (POR) Yes
Internal Oscillator Yes
Number of Comparators 3
ADC Channels 11
Diff ADC Inputs 2
Max ADC Sampling Rate (ksps) 125
Max ADC Resolution (bits) 10
Max ADC Sample/Hold (S/H) 1
DAC outputs 1
Max DAC Resolution (bits) 10
Temp Sensor Yes
SPI™ 1
Watch Dog Timers (WDT) Yes
Timers 1
Stand alone PWM 6
Capture/Compare/PWM (CCP) 1
Standalone Output Compare/ Standard PWM 8
Input Capture 1
Max # PWM outputs (including complementary outputs) 6
Output Compare Channels 8
USB Interface None
Type of CAN module None
Ethernet None
Integrated Wireless Frequency None
Wireless Technology None
JTAG None
Debug Interface debugWIRE
Temperature Range -40C to +105C

Alternative Part Descriptions

  • 16 MHZ, SOIC, 105C, GREEN, T&R, 20 SOIC .300IN T/R ROHS COMPLIANT: YES | Newark Electronics
  • MCU 8-Bit AT90 AVR RISC 16KB Flash 3.3V/5V 20-Pin SOIC T/R | Avnet America

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