参数 |
数值 |
Resistive Touch Screen |
No |
UART |
4 |
CPU |
32-bit AVR |
Output Compare channels |
13 |
Operating Voltage (Vcc) |
3.0 to 3.6 or 4.5 to 5.5 |
Analog Comparators |
2 |
Temp. Range (deg C) |
-40 to 85 |
I/O Supply Class |
3.0 to 3.6 or 4.5 to 5.5 |
ADC channels |
11 |
TWI (I2C) |
2 |
DRAM Memory |
No |
DAC Channels |
2 |
Quadrature Decoder Channels |
1 |
ADC Speed (ksps) |
2000 |
External Bus Interface |
0 |
Calibrated RC Oscillator |
Yes |
DAC Resolution (bits) |
12 |
SPI |
5 |
Hardware QTouch Acquisition |
No |
Pin Count |
64 |
Self Program Memory |
YES |
Graphic LCD |
No |
USB Speed |
Full Speed |
SSC |
1 |
Flash (Kbytes) |
64 Kbytes |
LIN |
4 |
CAN |
2 |
FPU |
Yes |
Crypto Engine |
No |
Ext Interrupts |
64 |
PWM Channels |
14 |
Camera Interface |
No |
Timers |
3 |
Max. Operating Frequency |
66 MHz |
USB Interface |
Device + OTG |
Ethernet |
1 |
USB Transceiver |
1 |
Input Capture Channels |
6 |
Max I/O Pins |
45 |
picoPower |
No |
32kHz RTC |
Yes |
EEPROM (Bytes) |
0 |
ADC Resolution (bits) |
12 |
Video Decoder |
No |
MPU / MMU |
Yes / No |
NAND Interface |
No |
SRAM (Kbytes) |
20 |
Temp. Sensor |
No |
32-bit AVR flash microcontroller featuring 64KB Flash, 16KB 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, 16KB 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: 消防与安全, 舒适性与控制, 远程护理
HomeAppliances: 烹饪, 清洗, 制冷
HomeEntertainment: 视频, 音频, 远程控制
IndustrialAutomation: PLC 和 I/O 模块, 人机接口
Lighting: HID 镇流器, 照明控制, 荧光灯镇流器
Metering: 煤气表和水表, 电表, 数据集中器, 家庭显示装置
MobileElectronics: 便携式音频播放器, 掌上电脑, 移动电话和移动互联网设备
PCPeripherals: 音频 I/O 设备, 小型 I/O 设备