Microchip AT32UC3A1256-AUT, 32bit AVR Microcontroller, AT32, 66MHz, 256 kB Flash, 100-Pin TQFP
- RS Stock No.:
- 177-3628
- Mfr. Part No.:
- AT32UC3A1256-AUT
- Brand:
- Microchip
90 In stock - FREE next working day delivery available
Added
Price Each
£9.79
(exc. VAT)
£11.75
(inc. VAT)
| Units | Per unit |
| 1 - 24 | £9.79 |
| 25 - 99 | £9.30 |
| 100 + | £8.85 |
- RS Stock No.:
- 177-3628
- Mfr. Part No.:
- AT32UC3A1256-AUT
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
Product Details
The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 256KB flash memory, 32KB SRAM, full-speed (12MBps) USB Mini-host + device, and I2S. The MCU achieves 83 Dhrystone MIPS (DMIPS) at 60MHz and consumes only 23mA at 3.3 volts.
High Performance, Low Power 32-Bit Atmel ® AVR®Microcontroller
Compact Single-cycle RISC Instruction Set Including DSP Instruction Set
Read-Modify-Write Instructions and Atomic Bit Manipulation
Performing up to 1.39 DMIPS /MHz
Up to 83 DMIPS Running at 60MHz from Flash
Up to 46 DMIPS Running at 30MHz from Flash
MPU
Compact Single-cycle RISC Instruction Set Including DSP Instruction Set
Read-Modify-Write Instructions and Atomic Bit Manipulation
Performing up to 1.39 DMIPS /MHz
Up to 83 DMIPS Running at 60MHz from Flash
Up to 46 DMIPS Running at 30MHz from Flash
MPU
Specifications
Attribute | Value |
|---|---|
| Family Name | AT32 |
| Package Type | TQFP |
| Mounting Type | Surface Mount |
| Pin Count | 100 |
| Device Core | AVR |
| Data Bus Width | 32bit |
| Program Memory Size | 256 kB |
| Maximum Frequency | 66MHz |
| RAM Size | 64 kB |
| USB Channels | 1 |
| Number of PWM Units | 1 x 16 bit |
| Number of SPI Channels | 6 |
| Number of USART Channels | 4 |
| Typical Operating Supply Voltage | 3.3 V |
| Number of I2C Channels | 1 |
| Dimensions | 14 x 14 x 1.05mm |
| Minimum Operating Temperature | -40 °C |
| Height | 1.05mm |
| ADCs | 8 x 10 bit |
| Number of Ethernet Channels | 1 |
| Length | 14mm |
| Automotive Standard | AEC-Q100 |
| Width | 14mm |
| Pulse Width Modulation | 1 (7 x 16 bit) |
| Instruction Set Architecture | RISC |
| Number of ADC Units | 1 |
| Program Memory Type | Flash |
| Data Rate | 100Mbit/s |
| Maximum Operating Temperature | +85 °C |
| Maximum Number of Ethernet Channels | 1 |
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