Microchip Technology AT32UC3C2512C-A2UR Microcontrollers
IC MCU 32BIT 512KB FLASH 64TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
AT32UC3C2512C-A2UR
Base Model
Detailed Description
IC MCU 32BIT 512KB FLASH 64TQFP
Package
64-TQFP
Lifecycle Status
Active
Datasheet
AT32UC3C2512C-A2UR Datasheet
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Technical Specifications
Microchip Technology AT32UC3C2512C-A2UR Microcontrollers technical specifications.
General
RAM Size
64K x 8
RoHS
Yes
Package / Case
64-TQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
3V ~ 5.5V
Lifecycle Status
Active
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O
45
Speed
66MHz
Related Parts Comparison (AT32UC3C2512C-A2UR vs AT32UC3B1128-AUT vs AT32UC3C2512C-Z2UR vs AT32UC3B0512-Z2UR)
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-TQFP | 48-TQFP | 64-VFQFN Exposed Pad | 64-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) |
| Supply Voltage | 3V ~ 5.5V | 1.65V ~ 3.6V | 3V ~ 5.5V | 1.65V ~ 3.6V |
| Core Processor | AVR | AVR | AVR | AVR |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 64K x 8 | 32K x 8 | 64K x 8 | 96K x 8 |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Connectivity | CANbus, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB | I²C, IrDA, SPI, SSC, UART/USART, USB | CANbus, Ethernet, I²C, IrDA, LINbus, SPI, UART/USART, USB | I²C, IrDA, SPI, SSC, UART/USART, USB |
| Data Converters | A/D 11x12b; D/A 2x12b | A/D 6x10b | A/D 11x12b; D/A 2x12b | A/D 8x10b |
| Number of I/O | 45 | 28 | 45 | 44 |
| 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
MC56F83783AMLHANXP SemiconductorsNXP
32-BIT DSC, 56800EX CORE, 256KB
MC56F83789AMLLANXP SemiconductorsNXP
32-BIT DSC, 56800EX CORE, 256KB
MCF52254CAF66NXP SemiconductorsNXP
IC MCU 32BIT 512KB FLASH 100LQFP
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