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ATMEGA1284P-AU PDF预览

ATMEGA1284P-AU

更新时间: 2024-11-24 20:25:43
品牌 Logo 应用领域
美国微芯 - MICROCHIP 时钟ATM异步传输模式PC微控制器外围集成电路闪存
页数 文件大小 规格书
34页 665K
描述
IC MCU 8BIT 128KB FLASH 44TQFP

ATMEGA1284P-AU 技术参数

是否无铅: 不含铅是否Rohs认证: 符合
生命周期:Active包装说明:TQFP, TQFP44,.47SQ,32
Reach Compliance Code:compliant风险等级:1.11
Samacsys Confidence:3Samacsys Status:Released
Samacsys PartID:4538Samacsys Pin Count:44
Samacsys Part Category:Integrated CircuitSamacsys Package Category:Quad Flat Packages
Samacsys Footprint Name:44A – TQFPSamacsys Released Date:2015-04-16 09:48:08
Is Samacsys:N具有ADC:YES
地址总线宽度:位大小:8
边界扫描:YESCPU系列:AVR RISC
最大时钟频率:20 MHzDAC 通道:NO
DMA 通道:NO外部数据总线宽度:
格式:FIXED-POINT集成缓存:NO
JESD-30 代码:S-PQFP-G44JESD-609代码:e3
长度:10 mm低功率模式:YES
湿度敏感等级:3DMA 通道数量:
外部中断装置数量:3I/O 线路数量:32
串行 I/O 数:2端子数量:44
计时器数量:3片上数据RAM宽度:8
片上程序ROM宽度:16最高工作温度:85 °C
最低工作温度:-40 °CPWM 通道:YES
封装主体材料:PLASTIC/EPOXY封装代码:TQFP
封装等效代码:TQFP44,.47SQ,32封装形状:SQUARE
封装形式:FLATPACK, THIN PROFILE峰值回流温度(摄氏度):260
电源:2/5 V认证状态:Not Qualified
RAM(字节):16384RAM(字数):16384
ROM(单词):65536ROM可编程性:FLASH
座面最大高度:1.2 mm速度:20 MHz
子类别:Microcontrollers最大压摆率:12 mA
最大供电电压:5.5 V最小供电电压:1.8 V
表面贴装:YES技术:CMOS
温度等级:INDUSTRIAL端子面层:Matte Tin (Sn)
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:10 mmuPs/uCs/外围集成电路类型:MICROCONTROLLER, RISC
Base Number Matches:1

ATMEGA1284P-AU 数据手册

 浏览型号ATMEGA1284P-AU的Datasheet PDF文件第2页浏览型号ATMEGA1284P-AU的Datasheet PDF文件第3页浏览型号ATMEGA1284P-AU的Datasheet PDF文件第4页浏览型号ATMEGA1284P-AU的Datasheet PDF文件第5页浏览型号ATMEGA1284P-AU的Datasheet PDF文件第6页浏览型号ATMEGA1284P-AU的Datasheet PDF文件第7页 
Features  
High-performance, low-power 8-bit Atmel® AVR® Microcontroller  
Advanced RISC architecture  
– 131 powerful Instructions – most single-clock cycle execution  
– 32 × 8 general purpose working registers  
– Fully static operation  
– Up to 20MIPS throughput at 20MHz  
– On-chip 2-cycle multiplier  
High endurance non-volatile memory segments  
– 16/32/64/128KBytes of In-System Self-programmable Flash program memory  
– 512/1K/2K/4KBytes EEPROM  
– 1/2/4/16KBytes Internal SRAM  
8-bit Atmel  
Microcontroller  
with  
16/32/64/128K  
Bytes In-System  
Programmable  
Flash  
– Write/Erase Cycles: 10,000 Flash/ 100,000 EEPROM  
– Data retention: 20 years at 85°C/ 100 years at 25°C(1)  
– Optional Boot Code Section with Independent Lock Bits  
In-System Programming by On-chip Boot Program  
True Read-While-Write Operation  
– Programming Lock for Software Security  
Atmel QTouch® library support  
– Capacitive touch buttons, sliders and wheels  
– QTouch and QMatrix acquisition  
– Up to 64 sense channels  
JTAG (IEEE std. 1149.1 Compliant) Interface  
– Boundary-scan Capabilities According to the JTAG Standard  
– Extensive On-chip Debug Support  
– Programming of Flash, EEPROM, Fuses, and Lock Bits through the JTAG Interface  
Peripheral Features  
– Two 8-bit Timer/Counters with Separate Prescalers and Compare Modes  
– One/two 16-bit Timer/Counter with Separate Prescaler, Compare Mode, and Capture Mode  
– Real Time Counter with Separate Oscillator  
– Six PWM Channels  
ATmega164A  
ATmega164PA  
ATmega324A  
ATmega324PA  
ATmega644A  
ATmega644PA  
ATmega1284  
ATmega1284P  
– 8-channel, 10-bit ADC  
Differential mode with selectable gain at 1×, 10× or 200×  
– Byte-oriented Two-wire Serial Interface  
– Two Programmable Serial USART  
– Master/Slave SPI 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  
– Internal Calibrated RC Oscillator  
– External and Internal Interrupt Sources  
– Six Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, Standby and  
Extended Standby  
I/O and Packages  
– 32 Programmable I/O Lines  
– 40-pin PDIP, 44-lead TQFP, 44-pad VQFN/QFN/MLF  
– 44-pad DRQFN  
– 49-ball VFBGA  
Summary  
Operating Voltages  
– 1.8 - 5.5V  
Speed Grades  
– 0 - 4MHz @ 1.8 - 5.5V  
– 0 - 10MHz @ 2.7 - 5.5V  
– 0 - 20MHz @ 4.5 - 5.5V  
Power Consumption at 1MHz, 1.8V, 25C  
– Active: 0.4mA  
– Power-down Mode: 0.1µA  
– Power-save Mode: 0.6µA (Including 32kHz RTC)  
8272ES–AVR–04/2013  
Note:  
1. See ”Data retention” on page 9 for details.  
 

ATMEGA1284P-AU 替代型号

型号 品牌 替代类型 描述 数据表
ATMEGA1284-AU MICROCHIP

类似代替

暂无描述
ATMEGA1284P-AUR MICROCHIP

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IC MCU 8BIT 128KB FLASH 44TQFP
ATMEGA1284P-MU MICROCHIP

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IC MCU 8BIT 128KB FLASH 44VQFN

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