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ATMEGA406数据手册

更新时间：2019-09-26 22:28:58 大小：2M 上传用户：xyzbox查看TA发布的资源 标签：atmega406智能电池 下载积分：2分 评价赚积分 （如何评价?） 打赏 收藏 评论(0) 举报

资料介绍

ATMEGA406数据手册，适用智能电池，内置SMBUS、电压调整器、电量积算、锂电池一次保护及MOSFET驱动

部分文件列表

文件名 大小
ATMEGA406.pdf(适用智能电池，内置SMBUS、电压调整器、电量积算、锂电池一次保护及MOSFET驱动).pdf 2M

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（完整内容请下载后查看）
Features  
• High Performance, Low Power AVR® 8-bit Microcontroller  
• Advanced RISC Architecture  
– 124 Powerful Instructions - Most Single Clock Cycle Execution  
– 32 x 8 General Purpose Working Registers  
– Fully Static Operation  
– Up to 1 MIPS Throughput at 1 MHz  
• Nonvolatile Program and Data Memories  
– 40K Bytes of In-System Self-Programmable Flash, Endurance: 10,000 Write/Erase  
Cycles  
8-bit  
– Optional Boot Code Section with Independent Lock Bits  
In-System Programming by On-chip Boot Program  
True Read-While-Write Operation  
Microcontroller  
with 40K Bytes  
In-System  
Programmable  
Flash  
– 512 bytes EEPROM, Endurance: 100,000 Write/Erase Cycles  
– 2K Bytes Internal SRAM  
– Programming Lock for Software Security  
• On-chip Debugging  
– Extensive On-chip Debug Support  
– Available through JTAG interface  
• Battery Management Features  
– Two, Three, or Four Cells in Series  
– Deep Under-voltage Protection  
ATmega406  
Preliminary  
– Over-current Protection (Charge and Discharge)  
– Short-circuit Protection (Discharge)  
– Integrated Cell Balancing FETs  
– High Voltage Outputs to Drive Charge/Precharge/Discharge FETs  
• Peripheral Features  
– One 8-bit Timer/Counter with Separate Prescaler, Compare Mode, and PWM  
– One 16-bit Timer/Counter with Separate Prescaler and Compare Mode  
– 12-bit Voltage ADC, Eight External and Two Internal ADC Inputs  
– High Resolution Coulomb Counter ADC for Current Measurements  
– TWI Serial Interface for SM-Bus  
– Programmable Wake-up Timer  
– Programmable Watchdog Timer  
• Special Microcontroller Features  
– Power-on Reset  
– On-chip Voltage Regulator  
– External and Internal Interrupt Sources  
– Four Sleep Modes: Idle, Power-save, Power-down, and Power-off  
• Packages  
– 48-pin LQFP  
• Operating Voltage: 4.0 - 25V  
• Maximum Withstand Voltage (High-voltage pins): 28V  
• Temperature Range: -30°C to 85°C  
– Speed Grade: 1 MHz  
2548D–AVR–06/05  

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