PartNumber | ATTINY45-20MU | ATTINY45-20MUR | ATTINY45-20PI |
Description | 8-bit Microcontrollers - MCU AVR 4K FLASH 256B EE & SRAM 5V 20 MHZ | 8-bit Microcontrollers - MCU 4KB FLSH 256B EE256B SRAM-20MHz, IND 5V | IC MCU 8BIT 4KB FLASH 8DIP |
Manufacturer | Microchip | Microchip | Atmel |
Product Category | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | Embedded - Microcontrollers |
RoHS | Y | Y | - |
Mounting Style | SMD/SMT | SMD/SMT | - |
Package / Case | MLF-20 | MLF-20 | - |
Series | ATtiny45 | ATtiny45 | AVRR ATtiny |
Core | AVR | AVR | - |
Data Bus Width | 8 bit | 8 bit | - |
Maximum Clock Frequency | 20 MHz | 20 MHz | - |
Program Memory Size | 4 kB | - | 4KB (2K x 16) |
Data RAM Size | 256 B | - | - |
ADC Resolution | 10 bit | - | - |
Number of I/Os | 6 I/O | - | - |
Operating Supply Voltage | 2.7 V to 5.5 V | 2.7 V to 5.5 V | - |
Minimum Operating Temperature | - 40 C | - | - |
Maximum Operating Temperature | + 85 C | - | - |
Packaging | Tray | Reel | Tube |
Height | 0.75 mm | 0.75 mm | - |
Length | 4 mm | 4 mm | - |
Product | MCU | MCU | - |
Program Memory Type | Flash | - | FLASH |
Width | 4 mm | 4 mm | - |
Brand | Microchip Technology / Atmel | Microchip Technology / Atmel | - |
Data RAM Type | SRAM | - | - |
Data ROM Size | 256 B | - | - |
Data ROM Type | EEPROM | - | - |
Interface Type | USI | - | - |
Number of ADC Channels | 4 | - | - |
Number of Timers/Counters | 2 Timer | - | - |
Processor Series | tinyAVR | tinyAVR | - |
Product Type | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - |
Factory Pack Quantity | 490 | 6000 | - |
Subcategory | Microcontrollers - MCU | Microcontrollers - MCU | - |
Supply Voltage Max | 5.5 V | - | - |
Supply Voltage Min | 2.7 V | - | - |
Tradename | AVR | AVR | - |
Unit Weight | 0.007055 oz | - | - |
Moisture Sensitive | - | Yes | - |
Package Case | - | - | 8-DIP (0.300", 7.62mm) |
Operating Temperature | - | - | -40°C ~ 85°C (TA) |
Supplier Device Package | - | - | 8-PDIP |
Number of I O | - | - | 6 |
Speed | - | - | 20MHz |
EEPROM Size | - | - | 256 x 8 |
Core Processor | - | - | AVR |
RAM Size | - | - | 256 x 8 |
Peripherals | - | - | Brown-out Detect/Reset, POR, PWM, WDT |
Connectivity | - | - | USI |
Voltage Supply Vcc Vdd | - | - | 2.7 V ~ 5.5 V |
Core Size | - | - | 8-Bit |
Data Converters | - | - | A/D 4x10b |
Oscillator Type | - | - | Internal |