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ATTINY40-MMH

Microchip Technology
RoHS
RoHS RoHS compliant
Package 20-VFQFN Exposed Pad
Category Integrated Circuits (ICs) / Embedded - Microcontrollers
Description MCU 8-bit ATtiny AVR RISC 4KB Flash 2.5V/3.3V/5V 20-Pin VQFN EP
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Inventory: 782
Minimum: 1
Total Price: USD $0.79
Unit Price: USD $0.789638
≥1 USD $0.789638
≥10 USD $0.766413
≥100 USD $0.743189
≥500 USD $0.714158

Technical Details

Supply Chain

Factory Lead Time 7 Weeks

Physical

Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-VFQFN Exposed Pad
Number of Pins 20

Technical

Operating Temperature -40°C~85°C TA
Packaging Tray
Published 1997
Series AVR? ATtiny
JESD-609 Code e4
Pbfree Code yes
Part Status Active
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Terminal Finish NICKEL PALLADIUM GOLD
Additional Feature OPERATES AT 1.8 V MINIMUM SUPPLY AT 4 MHZ
Subcategory Microcontrollers
Technology CMOS
Terminal Position QUAD
Supply Voltage 5V
Terminal Pitch 0.45mm
Frequency 12MHz
Base Part Number ATTINY40
Operating Supply Voltage 3.3V
Supply Voltage-Max (Vsup) 5.5V
Interface I2C, SPI
Memory Size 4kB
Oscillator Type Internal
Number of I/O 18
RAM Size 256 x 8
Voltage - Supply (Vcc/Vdd) 1.8V~5.5V
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC
Core Processor AVR
Peripherals Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type FLASH
Core Size 8-Bit
Program Memory Size 4KB 2K x 16
Connectivity I2C, SPI
Supply Current-Max 5mA
Bit Size 8
Data Converter A/D 12x10b
Watchdog Timer Yes
Has ADC YES
DMA Channels NO
Data Bus Width 8b
PWM Channels YES
DAC Channels NO
Number of Timers/Counters 2
ROM (words) 4096

Dimensions

Height Seated (Max) 0.85mm
Length 3mm

Compliance

Radiation Hardening No
RoHS Status ROHS3 Compliant

Alternative Model

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