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ATMEGA48V-12AU PDF预览

ATMEGA48V-12AU

更新时间: 2024-11-08 15:46:23
品牌 Logo 应用领域
爱特美尔 - ATMEL 时钟微控制器外围集成电路闪存
页数 文件大小 规格书
349页 4397K
描述
RISC Microcontroller, 8-Bit, FLASH, 12MHz, CMOS, PQFP32, 7 X 7 MM, 1 MM HEIGHT, 0.80 MM PITCH, PLASTIC, MS-026ABA, TQFP-32

ATMEGA48V-12AU 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Obsolete零件包装代码:QFP
包装说明:TQFP,针数:32
Reach Compliance Code:compliantHTS代码:8542.31.00.01
风险等级:5.65核心架构:AVR
设备核心:AVR时钟速度:20
内存:0.5闪存:4
能够:0Adc通道:8
ADC分辨率:10具有ADC:YES
其他特性:OPERATES AT 1.8 V MINIMUM SUPPLY @ 6 MHZ地址总线宽度:
位大小:8最大时钟频率:8 MHz
DAC 通道:NODMA 通道:NO
外部数据总线宽度:JESD-30 代码:S-PQFP-G32
JESD-609代码:e3长度:7 mm
湿度敏感等级:3I/O 线路数量:23
端子数量:32片上程序ROM宽度:16
最高工作温度:85 °C最低工作温度:-40 °C
PWM 通道:YES封装主体材料:PLASTIC/EPOXY
封装代码:TQFP封装形状:SQUARE
封装形式:FLATPACK, THIN PROFILE峰值回流温度(摄氏度):260
认证状态:Not QualifiedRAM(字节):512
ROM(单词):2048ROM可编程性:FLASH
座面最大高度:1.2 mm速度:12 MHz
最大供电电压:5.5 V最小供电电压:2.7 V
标称供电电压:3 V表面贴装:YES
技术:CMOS温度等级:INDUSTRIAL
端子面层:MATTE TIN端子形式:GULL WING
端子节距:0.8 mm端子位置:QUAD
处于峰值回流温度下的最长时间:40宽度:7 mm
uPs/uCs/外围集成电路类型:MICROCONTROLLER, RISCBase Number Matches:1

ATMEGA48V-12AU 数据手册

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Features  
High Performance, Low Power AVR® 8-Bit Microcontroller  
Advanced RISC Architecture  
– 131 Powerful Instructions – Most Single Clock Cycle Execution  
– 32 x 8 General Purpose Working Registers  
– Fully Static Operation  
– Up to 24 MIPS Throughput at 24 MHz  
– On-chip 2-cycle Multiplier  
Non-volatile Program and Data Memories  
– 4/8/16K Bytes of In-System Self-Programmable Flash (ATmega48/88/168)  
Endurance: 10,000 Write/Erase Cycles  
– Optional Boot Code Section with Independent Lock Bits  
In-System Programming by On-chip Boot Program  
True Read-While-Write Operation  
– 256/512/512 Bytes EEPROM (ATmega48/88/168)  
Endurance: 100,000 Write/Erase Cycles  
– 512/1K/1K Byte Internal SRAM (ATmega48/88/168)  
– Programming Lock for Software Security  
Peripheral Features  
8-bit  
Microcontroller  
with 8K Bytes  
In-System  
Programmable  
Flash  
– Two 8-bit Timer/Counters with Separate Prescaler and Compare Mode  
– One 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture  
Mode  
– Real Time Counter with Separate Oscillator  
– Six PWM Channels  
– 8-channel 10-bit ADC in TQFP and MLF package  
– 6-channel 10-bit ADC in PDIP Package  
– Programmable Serial USART  
ATmega48/V  
ATmega88/V  
ATmega168/V  
– Master/Slave SPI Serial Interface  
– Byte-oriented 2-wire Serial Interface  
– Programmable Watchdog Timer with Separate On-chip Oscillator  
– On-chip Analog Comparator  
– Interrupt and Wake-up on Pin Change  
Special Microcontroller Features  
– Power-on Reset and Programmable Brown-out Detection  
Preliminary  
– Internal Calibrated Oscillator  
– External and Internal Interrupt Sources  
– Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and  
Standby  
I/O and Packages  
– 23 Programmable I/O Lines  
– 28-pin PDIP, 32-lead TQFP and 32-pad MLF  
Operating Voltage:  
– 1.8 - 5.5V for ATmega48V/88V/168V  
– 2.7 - 5.5V for ATmega48/88/168  
Temperature Range:  
– -40°C to 85°C  
Speed Grade:  
– ATmega48V/88V/168V: 0 - 6 MHz @ 1.8 - 5.5V, 0 - 12 MHz @ 2.7 - 5.5V  
– ATmega48/88/168: 0 - 12 MHz @ 2.7 - 5.5V, 0 - 24 MHz @ 4.5 - 5.5V  
Low Power Consumption  
– Active Mode:  
1 MHz, 1.8V: 240µA  
32 kHz, 1.8V: 15µA (including Oscillator)  
– Power-down Mode:  
0.1µA at 1.8V  
Rev. 2545B–AVR–01/04  

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