Status: | Active |
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Series: | ATmega32U2 |
RoHS: | Compliant |
The high-performance, low-power Microchip 8-bit AVR® RISC-based microcontroller combines 32 KB ISP Flash memory with read-while-write capabilities, 1 KB EEPROM, 1 KB SRAM, 22 general purpose I/O lines, 32 general purpose working registers, two flexible timer/counters with compare modes and PWM, USART, programmable watchdog timer with internal oscillator, SPI serial port, debugWIRE interface for on-chip debugging and programming, and five software selectable power saving modes. The device operates between 2.7-5.5 volts.
By executing powerful instructions in a single clock cycle, the device achieves throughputs approaching one MIPS per MHz, balancing power consumption and processing speed.
Complies fully with Universal Serial Bus Specification REV 2.0 |
48 MHz PLL for Full-speed Bus Operation : data transfer rates at 12 Mbit/s |
Fully independant 176 bytes USB DPRAM for endpoint memory allocation |
Endpoint 0 for Control Transfers: from 8 up to 64-bytes |
In or Out Directions |
Bulk, Interrupt and IsochronousTransfers |
Programmable maximum packet size from 8 to 64 bytes |
Programmable single or double buffer |
Suspend/Resume Interrupts |
Microcontroller reset on USB Bus Reset without detach |
USB Bus Disconnection on Microcontroller Request |
Program Memory Type | Flash |
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Program Memory Size (KB) | 32 |
CPU Speed (MIPS/DMIPS) | 16 |
Data EEPROM (bytes) | 1024 |
Capture/Compare/PWM (CCP) | 1 |
Max 8 Bit Digital Timers | 1 |
Number of ADCs | 0 |
ADC Channels | 0 |
Max ADC Resolution (bits) | 0 |
Number of Comparators | 1 |
Temp. Range Min. | -40 |
Temp. Range Max. | 85 |
Operation Voltage Max.(V) | 5.5 |
Operation Voltage Min.(V) | 2.7 |
Pin Count | 32 |
Low Power | No |
Pins | Packaging | 32 | VQFN |
Temp Range | -40C to +85C |
Packing Media | Tape and reel (5000) |
Reference Manuals |
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AVR Instruction Set Manual |
Supporting Collateral |
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Differential and Single-Ended ADC |
JEDEC Indicator | e3 |
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ROHS | Compliant |
China EFUP | Compliant |
Device Weight (g) | 0.0687 |
Shipping Weight (kg) | 0.185758 |
Lead Count | 32 |
Package Type | VQFN |
Package Width or Size | 5x5x1mm |
Soldering Composition | Matte Tin |
16 MHz, QFN/MLF, Ind Temp, Green | Microchip Technology |
16 Mhz, Qfn/Mlf, Ind Temp, Green 32 Vqfn 5X5X1Mm T/R Rohs Compliant: Yes |Microchip ATMEGA32U2-MUR | Newark Electronics |
MCU 8-bit ATmega AVR RISC 32KB Flash 3.3V/5V 32-Pin QFN EP T/R | Avnet America |
MICROCONTROLLERS (MCU) - 8 BIT | Farnell |
Where can I find additional details, specifications and documents for a ATMEGA32U2-MUR?
Additional datasheets, footprints and schematics for ATMEGA32U2-MUR are listed on our Part Details page. You can also find images and similar parts to ATMEGA32U2-MUR on this page.
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What category does ATMEGA32U2-MUR fall under?
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Is the ATMEGA32U2-MUR RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Microchip Technology.
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