Low

ATMEL  ATTINY45-20SU  8 Bit Microcontroller, Low Power High Performance, ATtiny, 20 MHz, 4 KB, 256 Byte, 8 Pins, WSOIC

ATMEL ATTINY45-20SU
Technical Data Sheet (634.75KB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The ATTINY45-20SU is a 8-bit low-power AVR RISC-based Microcontroller Unit combines 4kB ISP flash memory, 256-byte EEPROM, 256B SRAM, 6 general purpose I/O lines, 32 general purpose working registers, one 8-bit timer/counter with compare modes, one 8-bit high speed timer/counter, USI, internal and external interrupts, 4-channel 10-bit A/D converter, programmable watchdog timer with internal oscillator, three software selectable power saving modes and debug wire for on-chip debugging. The device achieves a throughput of 20MIPS at 20MHz. By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching 1MIPS per MHz, balancing power consumption and processing speed.
  • Operates between 2.7 to 5.5V
  • High performance
  • Advanced RISC architecture
  • Fully static operation
  • 10000 Write/erase cycles endurance
  • 8-bit Timer/counter with prescaler and 2 PWM channels
  • Programmable dead time generator
  • Universal serial interface
  • Internal calibrated oscillator
  • Low power consumption

 

Product Information

Controller Family/Series:
ATtiny
CPU Speed:
20MHz
Program Memory Size:
4KB
RAM Memory Size:
256Byte
No. of Pins:
8Pins
MCU Case Style:
WSOIC
No. of I/O's:
6I/O's
Embedded Interface Type:
I2C, SPI
Supply Voltage Min:
2.7V
Supply Voltage Max:
5.5V
Packaging:
Each
Product Range:
tinyAVR Microcontrollers
Automotive Qualification Standard:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Applications

  • Sensing & Instrumentation

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423190
Weight (kg):
.000175

Alternatives

8 Bit Microcontroller, Low Power High Performance, ATtiny, 20 MHz, 4 KB, 256 Byte, 8 Pins, WSOIC

ATMEL

Cut Tape
1,496 in stock

Price for: Each (Supplied on Cut Tape)

1+ $4.70 10+ $4.21 25+ $3.78 50+ $3.55 more…

Buy

Associated Products