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ATMEGA32U2-AU
Microchip Technology
32KB 16K x 16 FLASH AVR 8-Bit Microcontroller AVR® ATmega Series ATMEGA32U2 32 Pin 16MHz 5V 32-TQFP
SOT-23
ATMEGA32U2-AU Datasheet PDF
non-compliant
| Parameter Name | Value |
|---|---|
| Type | Parameter |
| Factory Lead Time | 4 Weeks |
| Contact Plating | Tin |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-TQFP |
| Surface Mount | YES |
| Number of Pins | 32 |
| Supplier Device Package | 32-TQFP (7x7) |
| Number of Terminals | 32 |
| Mounting Style | SMD/SMT |
| Interfaces | SPI/USART/USB |
| Instruction Set Architecture | RISC |
| Clock Freq | 16(MHz) |
| Operating Temperature Classification | Industrial |
| Package Type | TQFP |
| Number of Timers - General Purpose | 2 |
| Operating Temp Range | -40C to 85C |
| # I/Os (Max) | 22 |
| Interface Type | SPI/USART/USB |
| Total Internal Ram Size | 1KB(kB) |
| Device Core Size | 8(b) |
| Operating Supply Voltage (Max) | 5.5(V) |
| Operating Supply Voltage (Typ) | 3.3/5(V) |
| Rad Hardened | No |
| Operating Supply Voltage (Min) | 2.7(V) |
| Programmable | Yes |
| Mounting | Surface Mount |
| Data Converters | -- |
| Package | Tray |
| Base Product Number | ATMEGA32 |
| Mfr | Microchip Technology |
| Product Status | Active |
| MSL | MSL 3 - 168 hours |
| Qualification | - |
| Family Name | ATmega32U2 |
| Dimensions | 7 x 7 x 1.05mm |
| Typical Operating Supply Voltage | 2.7 → 5.5 V |
| Maximum Operating Temperature | +85 °C |
| Minimum Operating Temperature | -40 °C |
| Number of I/Os | 22 I/O |
| Manufacturer | Microchip |
| Brand | Microchip Technology / Atmel |
| Tradename | AVR |
| RoHS | Details |
| Package Shape | SQUARE |
| Number of I/O Lines | 22 |
| Operating Temperature | -40°C~85°C TA |
| Packaging | Tray |
| Series | AVR® ATmega |
| Published | 2012 |
| JESD-609 Code | e3 |
| Pbfree Code | yes |
| Part Status | Active |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 32 |
| Termination | SMD/SMT |
| Terminal Finish | Matte Tin (Sn) |
| Additional Feature | ALSO OPERATES AT 2.7 V MINIMUM SUPPLY AT 8 MHZ |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Reach Compliance Code | compliant |
| Frequency | 16MHz |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Base Part Number | ATMEGA32U2 |
| Pin Count | 32 |
| JESD-30 Code | S-PQFP-G32 |
| Qualification Status | Not Qualified |
| Operating Temperature (Max) | 85C |
| Operating Temperature (Min) | -40C |
| Power Supplies | 3/5 V |
| Temperature Grade | INDUSTRIAL |
| Interface | SPI, UART, USART, USB |
| Memory Size | 32kB |
| Oscillator Type | Internal |
| Number of I/O | 22 |
| Speed | 16MHz |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 2.7V~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 | 32KB 16K x 16 |
| Connectivity | SPI, UART/USART, USB |
| Supply Current-Max | 21 mA |
| Bit Size | 8 |
| Watchdog Timer | Yes |
| Has ADC | NO |
| DMA Channels | NO |
| Data Bus Width | 8b |
| PWM Channels | YES |
| DAC Channels | NO |
| Seated Height-Max | 1.2 mm |
| Number of Timers/Counters | 2 |
| Product Type | 8-bit Microcontrollers - MCU |
| Density | 256 kb |
| ROM (words) | 16384 |
| EEPROM Size | 1K x 8 |
| CPU Family | AVR RISC |
| RAM (bytes) | 1024 |
| ROM Programmability | FLASH |
| Number of PWM Channels | 5 |
| Number of SPI Channels | 1 |
| Product | MCU |
| Product Category | 8-bit Microcontrollers - MCU |
| Device Core | AVR |
| Height | 1.05mm |
| Length | 7mm |
| Width | 7mm |
| REACH SVHC | No SVHC |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
| Lead Free | Lead Free |
| Quantity | Unit Price | Ext. Price |
| 1 | $2.99000 | $2.99 |
| 25 | $2.74000 | $68.5 |
| 100 | $2.48230 | $248.23 |
A 32-TQFP package is included. 22 I/Os are available. The Microcontroller's mounting type is Surface Mount and this IC chip has the following features. Powered by the 8-Bit core, it offers a wide range of capabilities. This program has a type of memory called FLASH for this MCU's program memory. Temperatures in this range are operated by this Microcontroller. The electrical component that you are looking at belongs to the AVR® ATmega series of components. The electronic part has a program memory size of 32KB 16K x 16. The AVR Core Processor powers the device and is one of its key features. Devices of this type belong to the MICROCONTROLLER, RISC power supply/socket/peripheral ICs category. Microcontroller is known that the chip has 32 terminations in total. 8-bits are the size of the data that comes with MCU. IC Chip has 5V volt supply outputs. In addition to that, MCU chip has NO DMA channels. There is 32kB memory size assigned to the part. ATMEGA32U2 serves as a base part number to find alternatives. A good performance can be achieved at a frequency of 16MHz, as long as it is operated at a low power consumption. The chip has 32 pins. It comes with 2 timers/counters that can be set up. In order for the device to function, it uses 5 PWM channels.
32-TQFP package
Mounting type of Surface Mount
Microcontrollers subcategory
There are a lot of Microchip Technology ATMEGA32U2-AU Microcontroller applications.
Electronic jamming systems
Walkie talkies
Televisions
Instrument control
Keyboards
Hand-held metering systems
Data acquisition and control
Removable disks
Christmas lights
Guidance-GPS
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