参数资料
型号: ATTINY43U-MUR
厂商: Atmel
文件页数: 1/158页
文件大小: 0K
描述: MCU AVR 4KB FLASH 8MHZ 20QFN
产品培训模块: tinyAVR Introduction
标准包装: 6,000
系列: AVR® ATtiny
核心处理器: AVR
芯体尺寸: 8-位
速度: 8MHz
连通性: USI
外围设备: 欠压检测/复位,POR,PWM,温度传感器,WDT
输入/输出数: 16
程序存储器容量: 4KB(2K x 16)
程序存储器类型: 闪存
EEPROM 大小: 64 x 8
RAM 容量: 256 x 8
电压 - 电源 (Vcc/Vdd): 1.8 V ~ 5.5 V
数据转换器: A/D 4x10b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 20-WFQFN 裸露焊盘
包装: 带卷 (TR)
Features
High Performance, Low Power AVR 8-bit Microcontroller
Advanced RISC Architecture
– 123 Powerful Instructions – Most Single Clock Cycle Execution
– 32 x 8 General Purpose Working Registers
– Fully Static Operation
Non-volatile Program and Data Memories
– 4K Bytes of In-System Programmable Program Memory Flash
– 64 Bytes of In-System Programmable EEPROM
– 256 Bytes of Internal SRAM
– Write/Erase Cycles: 10,000 Flash/ 100,000 EEPROM
– Data Retention: 20 years at 85
°C/ 100 years at 25°C
– Programming Lock for Software Security
Peripheral Features
–QTouch Library Support for Capacitive Touch Sensing (8 Channels)
– Two 8-bit Timer/Counters with two PWM Channels, Each
– Programmable Watchdog Timer with Separate On-chip Oscillator
– On-chip Analog Comparator
– 10-bit ADC
4 Single-ended Channels
– Universal Serial Interface
–Boost Converter
Special Microcontroller Features
– debugWIRE On-chip Debug System
– In-System Programmable via SPI Port
– External and Internal Interrupt Sources
– Pin Change Interrupt on 16 Pins
– Low Power Idle, ADC Noise Reduction and Power-down Modes
– Enhanced Power-on Reset Circuit
– Programmable Brown-out Detection Circuit
– Internal Calibrated Oscillator
– Temperature Sensor On-chip
I/O and Packages
– Available in 20-pin SOIC and 20-pin QFN/MLF
– 16 Programmable I/O Lines
Operating Voltage:
– 0.7 – 1.8V (via On-chip Boost Converter)
– 1.8 – 5.5V (Boost Converter Bypassed)
Speed Grade
– Using On-chip Boost Converter
0 – 4 MHz
– External Power Supply
0 – 4 MHz @ 1.8 – 5.5V
0 – 8 MHz @ 2.7 – 5.5V
Low Power Consumption
– Active Mode, 1 MHz System Clock
400 A @ 3V (Without Boost Converter)
– Power-down Mode
150 nA @ 3V (Without Boost Converter)
8-bit
Microcontroller
with 4K Bytes
In-System
Programmable
Flash and Boost
Converter
ATtiny43U
Rev. 8048C–AVR–02/12
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ATTINY43U-SU 功能描述:8位微控制器 -MCU AVR 4KB, 64B EE 8MHz 256B SRAM, 0.9V RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ATTINY43U-SUR 功能描述:8位微控制器 -MCU 4KB FLSH 64B EE 256B SRAM-8MHz, IND 0.9V RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ATTINY44 制造商:ATMEL 制造商全称:ATMEL Corporation 功能描述:8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash
ATTINY44-15MZ 功能描述:8位微控制器 -MCU 4KB Flash 15MHz Auto 125-degrees C RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT
ATTINY44-15SSZ 功能描述:8位微控制器 -MCU 4KB Flash 15MHz Auto 125-degrees C RoHS:否 制造商:Silicon Labs 核心:8051 处理器系列:C8051F39x 数据总线宽度:8 bit 最大时钟频率:50 MHz 程序存储器大小:16 KB 数据 RAM 大小:1 KB 片上 ADC:Yes 工作电源电压:1.8 V to 3.6 V 工作温度范围:- 40 C to + 105 C 封装 / 箱体:QFN-20 安装风格:SMD/SMT