Datasheet Microchip ATTINY20-MMHR

ManufacturerMicrochip
SeriesATtiny20
Part NumberATTINY20-MMHR

The high-performance, low-power Microchip 8-bit AVR RISC-based microcontroller combines 2KB ISP flash memory, 128B SRAM, twelve general purpose I/O lines, 16 general purpose working registers, an 8-bit timer/counter with two PWM channels, a 16-bit timer/counter with two PWM channels, internal and external interrupts, an 8-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, a slave two-wire interface, a master/slave serial peripheral interface, an internal calibrated oscillator, and four software selectable power saving modes

Datasheets

ATtiny20 - Complete Datasheet
PDF, 4.9 Mb, File published: Sep 1, 2014
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ATtiny20 - Summary Datasheet
PDF, 763 Kb, File published: Sep 1, 2014
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Prices

Packaging

PackageVQFN

Parametrics

ADC Input8
ADC with ComputationNo
Angular TimerNo
Architecture8
CPU Type8-bit AVR
CRCNo
Class B HardwareNo
High Voltage CapableNo
I2C1
Internal OscillatorYes
Internal Voltage ReferenceYes Bandgap
Lead Count20
Math AcceleratorNo
Max 16-Bit Digital Timers1
Max 8-Bit Digital Timers1
Max ADC Resolution10 Bits
Max CPU Speed12 MHz
Max PWM outputs3 including complementary
Number of Comparators1
Operation Voltage Max5.5 V
Operation Voltage Min1.8 V
Package Width3x3x0.85mm
Peripheral Pin Select / Pin MuxingNo
Pin count14
Program Memory Size2 KB
SPI1
SRAM128 Bytes
Temp Range Max85
Temp Range Min-40
Zero Cross detectNo

Model Line

Manufacturer's Classification

  • Microcontrollers > 8-bit Microcontrollers

Other Names:

ATTINY20MMHR, ATTINY20 MMHR

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