AT32UC3L0256

品牌:Microchip Atmel
描述:32-bit Atmel® AVR® Microcontroller, 256KB Flash, 48-pin, CAT Module, FlashVault code protect
包装:
封装:
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
FPU No
SPI 5
Self Program Memory YES
picoPower Yes
Video Decoder No
LIN 4
Temp. Sensor Yes
Resistive Touch Screen No
DAC Resolution (bits) 0
Max I/O Pins 36
Output Compare channels 18
Ext Interrupts 36
Analog Comparators 8
Timers 6
Max. Operating Frequency 50 MHz
USB Speed No
EEPROM (Bytes) 0
ADC Resolution (bits) 12
# of Touch Channels 17
USB Interface No
MPU / MMU Yes / No
NAND Interface No
UART 4
Hardware QTouch Acquisition Yes
PWM Channels 35
32kHz RTC Yes
ADC channels 8
TWI (I2C) 2
DRAM Memory No
SRAM (Kbytes) 16
Calibrated RC Oscillator Yes
Crypto Engine No
CPU 32-bit AVR
Pin Count 48
Operating Voltage (Vcc) 1.62 to 3.6
Temp. Range (deg C) -40 to 85
Camera Interface No
Graphic LCD No
I/O Supply Class 1.62 to 3.6
Flash (Kbytes) 256 Kbytes
ADC Speed (ksps) 460
External Bus Interface 0
Input Capture Channels 12

The high-performance 32-bit AVR microcontroller is designed for cost-sensitive embedded applications that require low power consumption, high code density, and high performance.

The microcontroller's Memory Protection Unit (MPU) and fast, flexible interrupt controller support the latest real-time operating systems. The Secure Access Unit (SAU) with MPU provide enhanced security and integrity. Higher computation capability is achieved using a rich set of DSP instructions.

The microcontroller embeds state-of-the-art picoPower technology for ultra-low power consumption. A combination of power control techniques bring active current consumption down to 165µA/MHz and leakage down to 9nA while still retaining a bank of backup registers. The device offers a wide range of trade-offs between functionality and power consumption to reach the lowest possible power usage for the application's required feature set.

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