AT32UC3B0512AU

品牌:Microchip Atmel
描述:32-bit AVR Microcontroller, Audio version, 512KB Flash, 64-pin
包装:
封装:
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
Resistive Touch Screen No
Max I/O Pins 44
CPU 32-bit AVR
Temp. Range (deg C) -40 to 85
PWM Channels 13
I/O Supply Class 3.0-3.6 or (1.65-1.95+3.0-3.6)
ADC channels 8
DRAM Memory No
DAC Channels 2
NAND Interface No
External Bus Interface 0
Hardware QTouch Acquisition No
Pin Count 64
Self Program Memory YES
Operating Voltage (Vcc) 3.0-3.6 or (1.65-1.95+3.0-3.6)
USB Speed Full Speed
SSC 1
Flash (Kbytes) 512 Kbytes
# of Touch Channels 32
ADC Speed (ksps) 384
DAC Resolution (bits) 16
UART 3
Crypto Engine No
Camera Interface No
Graphic LCD No
ADC Resolution (bits) 10
TWI (I2C) 1
USB Interface Device + OTG
MPU / MMU Yes / No
USB Transceiver 1
Input Capture Channels 6
FPU No
SPI 4
Output Compare channels 16
Ext Interrupts 44
picoPower No
Timers 10
32kHz RTC Yes
Max. Operating Frequency 60 MHz
EEPROM (Bytes) 0
Video Decoder No
SRAM (Kbytes) 96
Temp. Sensor No
Calibrated RC Oscillator Yes

The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 512KB flash memory, 32KB SRAM, full-speed (12 Mbps) USB Mini-host + device, and I2S. The MCU achieves 83 Dhrystone MIPS (DMIPS) at 60MHz and consumes only 23mA at 3.3 volts.

The microcontroller's Memory Protection Unit (MPU) and fast, flexible interrupt controller support the latest real-time operating systems. The Peripheral Direct Memory Access (PDMA) controller transfers data between peripherals and memories without processor involvement, drastically reducing processing overhead with large continuous data streams between MCU modules.

The power manager improves design flexibility and security: the on-chip brown-out detector monitors the power supply, the CPU is run by the on-chip RC oscillator or one of external oscillator sources, and the Real-Time Clock (RTC) and its associated timer track time.

The AT32UC3B0512AU is the Audio version of the AT32UC3B0512. It allows the execution of Atmel licensed Audio firmware IPs.

One version is available:

BuildingAutomation: 舒适性与控制
HomeEntertainment: 音频
MobileElectronics: 便携式音频播放器, 移动电话和移动互联网设备
PCPeripherals: 音频 I/O 设备

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