AT32UC3A0512-ALTTA

品牌:Microchip Atmel
描述:IC MCU AVR32 512K FLASH 144LQFP
包装:Tray
封装:144-LQFP
无铅情况/ROHS: 有铅
经营商:科通芯城自营
参数 数值
系列 AVR®32 UC3
核心处理器 AVR
芯体尺寸 32-Bit
速度 66MHz
RAM容量 64K x 8
程序存储器类型 FLASH
程序存储器容量 512KB (512K x 8)
输入/输出数 109
振荡器型 Internal
数据转换器 A/D 8x10b
连通性 EBI/EMI, Ethernet, I²C, SPI, SSC, UART/USART, USB OTG
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, POR, PWM, WDT
The high-performance, low-power 32-bit AVR RISC-based microcontroller combines 512KB flash, 64KB SRAM, 10/100 ethernet MAC, full-speed (12 Mbps) USB 2.0 with embedded host capability, I2S, and a built-in audio D/A converter. This device features SRAM/SDRAM external bus interface and achieves 91 Dhrystone MIPS (DMIPS) at 66MHz while consuming only 40mA at 3.3V. The Peripheral Direct Memory Access (PDCA) controller transfers data between peripherals and memories without processor involvement, drastically reducing processing with continuous large data streams within the MCU.

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