Microchip Technology AT32UC3B0512AU-Z2UR Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 512KB FLASH 64QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT32UC3B0512AU-Z2UR
Detailed Description
IC MCU 32BIT 512KB FLASH 64QFN
Package
64-VFQFN Exposed Pad
Key Features
Package / Case: 64-VFQFN Exposed Pad; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
AT32UC3B0512AU-Z2UR Datasheet
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Technical Specifications
Microchip Technology AT32UC3B0512AU-Z2UR Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
Series
AVR®32 UC3 B Audio
RAM Size
96K x 8
RoHS
Yes
Package / Case
64-VFQFN Exposed Pad
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
1.65V ~ 3.6V
Lifecycle Status
Obsolete
Peripherals
Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O
44
Related Parts Comparison (AT32UC3B0512AU-Z2UR vs PIC18F66K80-I/MR vs DSPIC33EP512GM706T-I/MR vs ATMEGA329V-8MUR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Core Processor | AVR | PIC | dsPIC | AVR |
| Core Size | 32-Bit Single-Core | 8-Bit | 16-Bit | 8-Bit |
| RAM Size | 96K x 8 | 3.6K x 8 | 48K x 8 | 2K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Obsolete | Active | Active | Active |
| Connectivity | I²C, IrDA, SPI, SSC, UART/USART, USB | ECANbus, I²C, LINbus, SPI, UART/USART | CANbus, I²C, IrDA, LINbus, QEI, SPI, UART/USART | SPI, UART/USART, USI |
| Data Converters | A/D 8x10b | A/D 11x12b | A/D 30x10b/12b | A/D 8x10b |
| Number of I/O | 44 | 54 | 53 | 54 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Package | 64-VFQFN Exposed Pad | QFN-64 | QFN-64 | 64-VFQFN Exposed Pad |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
SPC5603EEF2VLHNXP SemiconductorsNXP
IC MCU 32BIT 512KB FLASH 64LQFP
SPC5634MF2MLQ60NXP SemiconductorsNXP
IC MCU 32BIT 1.5MB FLASH 144LQFP
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