AT32UC3B1128-Z1UR

品牌:Microchip Atmel
描述:32-bit AVR Microcontroller, 128KB Flash, 48-pin
包装:Tape & Reel (TR)
封装:VQFN (Punched) PL 48
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
Output Compare channels 16
Hardware QTouch Acquisition No
Timers 10
32kHz RTC Yes
Max. Operating Frequency 60 MHz
USB Speed Full Speed
DRAM Memory No
SRAM (Kbytes) 32
ADC Speed (ksps) 384
Calibrated RC Oscillator Yes
Resistive Touch Screen No
DAC Resolution (bits) 0
UART 2
Max I/O Pins 28
Ext Interrupts 28
EEPROM (Bytes) 0
ADC Resolution (bits) 10
ADC channels 6
TWI (I2C) 1
MPU / MMU Yes / No
NAND Interface No
Input Capture Channels 6
FPU No
SPI 3
Self Program Memory YES
picoPower No
Video Decoder No
# of Touch Channels 32
USB Interface Device
Temp. Sensor No
USB Transceiver 1
Crypto Engine No
CPU 32-bit AVR
Pin Count 48
Operating Voltage (Vcc) 3.0-3.6 or (1.65-1.95+3.0-3.6)
Temp. Range (deg C) -40 to 85
PWM Channels 13
Camera Interface No
Graphic LCD No
I/O Supply Class 3.0-3.6 or (1.65-1.95+3.0-3.6)
Flash (Kbytes) 128 Kbytes
External Bus Interface 0
系列 AVR®32 UC3
核心处理器 AVR
芯体尺寸 32-Bit
速度 60MHz
RAM容量 32K x 8
程序存储器类型 FLASH
程序存储器容量 128KB (128K x 8)
输入/输出数 28
振荡器型 Internal
数据转换器 A/D 6x10b
连通性 I²C, IrDA, SPI, SSC, UART/USART, USB
工作电压 1.65 V ~ 1.95 V
工作温度 -40°C ~ 85°C
周边设备 Brown-out Detect/Reset, DMA, POR, PWM, WDT

The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 64KB 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.

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BuildingAutomation: 消防与安全
HomeAppliances: 烹饪, 清洗, 制冷
HomeEntertainment: 音频
IndustrialAutomation: PLC 和 I/O 模块, 工业通信, 仪表
Metering: 数据集中器
PCPeripherals: 音频 I/O 设备

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