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AT89C51AC3-RDTIM

厂商:
Atmel
类别:
8051单片机
包装:
Tray
封装:
64-TQFP, 64-VQFP
无铅情况/ROHS:
有铅
描述:
IC 8051 MCU FLASH 64K 64VQFP

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  • 参数
  • 描述
参数 数值
RAM容量 2.25K x 8
程序存储器类型 FLASH
工作温度 -40°C ~ 85°C
振荡器型 External
周边设备 POR, PWM, WDT
EEPROM 大小 2K x 8
程序存储器容量 64KB (64K x 8)
核心处理器 8051
数据转换器 A/D 8x10b
芯体尺寸 8-Bit
系列 89C
速度 60MHz
输入/输出数 36
连通性 SPI, UART/USART
工作电压 3 V ~ 5.5 V

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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