参数 |
数值 |
DAC Resolution (bits) |
12 |
Operating Voltage (Vcc) |
3.0 to 3.6 or 4.5 to 5.5 |
picoPower |
No |
SSC |
1 |
CAN |
2 |
NAND Interface |
No |
Temp. Sensor |
No |
External Bus Interface |
0 |
Input Capture Channels |
12 |
Resistive Touch Screen |
No |
FPU |
Yes |
SPI |
7 |
Max I/O Pins |
81 |
Self Program Memory |
YES |
Analog Comparators |
4 |
Timers |
6 |
USB Speed |
Full Speed |
ADC channels |
16 |
# of Touch Channels |
32 |
DRAM Memory |
No |
DAC Channels |
4 |
Quadrature Decoder Channels |
2 |
USB Interface |
Device + OTG |
ADC Speed (ksps) |
2000 |
Ethernet |
1 |
USB Transceiver |
1 |
UART |
5 |
Output Compare channels |
22 |
Hardware QTouch Acquisition |
No |
Ext Interrupts |
100 |
PWM Channels |
19 |
Camera Interface |
No |
Graphic LCD |
No |
EEPROM (Bytes) |
0 |
ADC Resolution (bits) |
12 |
Flash (Kbytes) |
512 Kbytes |
MPU / MMU |
Yes / No |
SRAM (Kbytes) |
68 |
Crypto Engine |
No |
CPU |
32-bit AVR |
Pin Count |
100 |
Temp. Range (deg C) |
-40 to 85 |
32kHz RTC |
Yes |
Max. Operating Frequency |
66 MHz |
I/O Supply Class |
3.0 to 3.6 or 4.5 to 5.5 |
Video Decoder |
No |
LIN |
5 |
TWI (I2C) |
3 |
Calibrated RC Oscillator |
Yes |
32-bit AVR flash microcontroller featuring 512KB Flash, 64KB SRAM is designed for industrial and automotive control applications, optimized for fast communication and motor control. The device family features a floating point unit, FlashVault code protection, single or dual CAN interfaces, dual LIN interfaces, USB with OTG, PWM with dead-time insertion, a 16 channel 12-bit ADC with dual sample-and-hold circuit for simultaneous sampling of 2 signals, a 2 channel 1.5 Msps 12-bit analog DAC. Designed with the multi-layered databus, 64KB on-chip SRAM with dual interfaces, the AT32UC3C offers an outstanding data throughput.
The AT32UC3C Event System provides a connection between on-chip peripherals to off-load the CPU, saves power consumption and provides a 100% deterministic response to external and internal events.
BuildingAutomation: 远程护理, 舒适性与控制
HomeAppliances: 电机控制, 清洗, 制冷, 烹饪
HomeEntertainment: 视频, 音频, 远程控制
IndustrialAutomation: PLC 和 I/O 模块, 传感器, 工业通信, 人机接口, 仪表
Lighting: HID 镇流器, 荧光灯镇流器, 照明控制
Metering: 电表, 家庭显示装置, 煤气表和水表, 数据集中器
MobileElectronics: 便携式音频播放器, 移动电话和移动互联网设备, 掌上电脑
PCPeripherals: 音频 I/O 设备, 小型 I/O 设备