ATUC64D4-Z1UR

品牌:Microchip Atmel
描述: 32-bit Atmel® AVR® Microcontroller, 64KB Flash, 48-pin, USB Full-speed Device, CAT Module
包装:
封装:VQFN (Sawn) PE 48
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
Resistive Touch Screen No
SPI 1
CPU 32-bit AVR
Hardware QTouch Acquisition Yes
PWM Channels 7
32kHz RTC Yes
USB Speed Full Speed
TWI (I2C) 2
DRAM Memory No
SRAM (Kbytes) 16
Calibrated RC Oscillator Yes
Pin Count 48
Operating Voltage (Vcc) 3.0-3.6
Camera Interface No
Graphic LCD No
Max. Operating Frequency 48 MHz
Flash (Kbytes) 64 Kbytes
External Bus Interface 0
FPU No
Crypto Engine No
Max I/O Pins 35
Ext Interrupts 34
Self Program Memory YES
Temp. Range (deg C) -40 to +85
Timers 3
ADC Resolution (bits) 10
Video Decoder No
ADC channels 6
USB Interface Device
USB Transceiver 1
Input Capture Channels 3
DAC Resolution (bits) 0
UART 3
Output Compare channels 3
picoPower No
I/O Supply Class 3.0 to 3.6
EEPROM (Bytes) 0
# of Touch Channels 17
NAND Interface No
Temp. Sensor No

32-bit AVR microcontroller featuring 64KB Flash, 16KB SRAM and Capacitive Touch Module. All of the QTouch channels can operate in a DMA-driven mode, known as DMATouch, that allows touch and proximity detection without CPU intervention. The same feature can be used to wake up the device from low-power sleep modes upon touch or proximity. This reduces the power consumption and gives greater performance. The UC3D devices deliver 61 Dhrystone MIPS (DMIPS) at 48 MHz. The UC3D is pin compatible with the UC3B series which offer an upgrade path for UC3D requiring more perfomance.

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