ATMEGA328资料使用说明书原装现货第2页-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
ATMEGA328-AU	文件：406.81 Kbytes Page：24 Pages	8-bit AVR Microcontrollers Feature High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family • Advanced RISC Architecture – 131 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 20 MIPS Throughput at 20MHz – On-chip 2-cyc 文件：406.81 Kbytes 页数：24 Pages	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
ATMEGA328-AU	文件：750.41 Kbytes Page：50 Pages	ATMEL 8-BIT MICROCONTROLLER WITH 4/8/16/32KBYTES IN-SYSTEM PROGRAMMABLE FLASH Features  High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family  Advanced RISC Architecture ̶ 131 Powerful Instructions – Most Single Clock Cycle Execution ̶ 32 x 8 General Purpose Working Registers ̶ Fully Static Operation ̶ Up to 20 MIPS Throughput at 20MHz ̶ On-chip 2-c 文件：750.41 Kbytes 页数：50 Pages	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
ATMEGA328-AUR	文件：406.81 Kbytes Page：24 Pages	8-bit AVR Microcontrollers Feature High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family • Advanced RISC Architecture – 131 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 20 MIPS Throughput at 20MHz – On-chip 2-cyc 文件：406.81 Kbytes 页数：24 Pages	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
ATMEGA328-AUR	文件：750.41 Kbytes Page：50 Pages	ATMEL 8-BIT MICROCONTROLLER WITH 4/8/16/32KBYTES IN-SYSTEM PROGRAMMABLE FLASH Features  High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family  Advanced RISC Architecture ̶ 131 Powerful Instructions – Most Single Clock Cycle Execution ̶ 32 x 8 General Purpose Working Registers ̶ Fully Static Operation ̶ Up to 20 MIPS Throughput at 20MHz ̶ On-chip 2-c 文件：750.41 Kbytes 页数：50 Pages	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
ATMEGA328-AUR	文件：34.02296 Mbytes Page：662 Pages	High Performance, Low Power AVR® 8-Bit Microcontroller Family Features  High Performance, Low Power AVR® 8-Bit Microcontroller Family  Advanced RISC Architecture ̶ 131 Powerful Instructions – Most Single Clock Cycle Execution ̶ 32 x 8 General Purpose Working Registers ̶ Fully Static Operation ̶ Up to 20 MIPS Throughput at 20MHz ̶ On-chip 2-cycle Mul 文件：34.02296 Mbytes 页数：662 Pages	Microchip 微芯科技	Microchip
ATMEGA328-AUR	文件：499.51 Kbytes Page：32 Pages	8-bit Microcontroller with 4/8/16/32K Bytes In-System Programmable Flash Overview The ATmega48A/PA/88A/PA/168A/PA/328/P is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATmega48A/PA/88A/PA/168A/PA/328/P achieves throughputs approaching 1 MIPS per MHz allowing the sy 文件：499.51 Kbytes 页数：32 Pages	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
ATMEGA328-MMH	文件：34.02296 Mbytes Page：662 Pages	High Performance, Low Power AVR® 8-Bit Microcontroller Family Features  High Performance, Low Power AVR® 8-Bit Microcontroller Family  Advanced RISC Architecture ̶ 131 Powerful Instructions – Most Single Clock Cycle Execution ̶ 32 x 8 General Purpose Working Registers ̶ Fully Static Operation ̶ Up to 20 MIPS Throughput at 20MHz ̶ On-chip 2-cycle Mul 文件：34.02296 Mbytes 页数：662 Pages	Microchip 微芯科技	Microchip
ATMEGA328-MMH	文件：406.81 Kbytes Page：24 Pages	8-bit AVR Microcontrollers Feature High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family • Advanced RISC Architecture – 131 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 20 MIPS Throughput at 20MHz – On-chip 2-cyc 文件：406.81 Kbytes 页数：24 Pages	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
ATMEGA328-MMH	文件：750.41 Kbytes Page：50 Pages	ATMEL 8-BIT MICROCONTROLLER WITH 4/8/16/32KBYTES IN-SYSTEM PROGRAMMABLE FLASH Features  High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family  Advanced RISC Architecture ̶ 131 Powerful Instructions – Most Single Clock Cycle Execution ̶ 32 x 8 General Purpose Working Registers ̶ Fully Static Operation ̶ Up to 20 MIPS Throughput at 20MHz ̶ On-chip 2-c 文件：750.41 Kbytes 页数：50 Pages	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel
ATMEGA328-MMHR	文件：406.81 Kbytes Page：24 Pages	8-bit AVR Microcontrollers Feature High Performance, Low Power Atmel®AVR® 8-Bit Microcontroller Family • Advanced RISC Architecture – 131 Powerful Instructions – Most Single Clock Cycle Execution – 32 x 8 General Purpose Working Registers – Fully Static Operation – Up to 20 MIPS Throughput at 20MHz – On-chip 2-cyc 文件：406.81 Kbytes 页数：24 Pages	AtmelAtmel Corporation 爱特梅尔爱特梅尔公司	Atmel

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技术参数

Functional Safety Ready：
No
5K Pricing：
$1.33
CPU Type：
8-bit AVR MCU
Architecture：
8
Program Memory Size (KB)：
32
SRAM (Bytes)：
2048
Emulated EEPROM in Flash：
1024
Pin count：
32
Max CPU Speed (MHz)：
20
Peripheral Pin Select / Pin Muxing：
No
Internal Oscillator：
Yes
Number of Comparators：
1
Number of Op Amps：
0
ADC Input：
8
Max ADC Resolution (Bits)：
10
ADC with Computation：
No
Number of DACs：
0
Max DAC Resolution (Bits)：
0
Internal Voltage Reference (Bandgap)：
Yes
Zero Cross detect：
No
Slope Compensation / Programmable Ramp Generator：
0
Data Signal Modulator：
0
Max 8-Bit Digital Timers：
2
Max 16-Bit Digital Timers：
1
Signal Measurement Timer：
0
Hardware Limit Timer：
0
Max PWM outputs (including complementary)：
6
PWM Max Resolution (Bits)：
0
Angular Timer：
No
Math Accelerator：
No
UART：
1
SPI：
2
I2C：
1
Number of USB Modules：
0
Class B Support：
No
CRC：
No
Configurable Logic Cell (CLC/CCL)：
0
Complementary Waveform Generator / Complementary Output Generator：
0
Numerically Controlled Oscillator：
0
Programmable Switched Mode Controller：
0
Segmented LCD：
0
Temp Range Min：
-40
Temp Range Max：
85
Operation Voltage Min (V)：
1.8
Operation Voltage Max (V)：
5.5
High Voltage Capable：
No

供应商	型号	品牌	批号	封装	库存	备注	价格
柒号芯城电子商务(深圳)有限公司	ATMEGA328	ATMEL	2024+	N/A	70000	柒号只做原装现货价秒杀全网	询价
深圳市正纳电子有限公司	ATMEGA328	NA	23+	NA	26094	10年以上分销经验原装进口正品,做服务型企业	询价
深圳市河锋鑫科技有限公司	ATMEGA328				80000		询价
深圳市迈锐达科技有限公司	ATMEGA328	MICROCHIP	24+	TQFP32	10000		询价
深圳市得捷芯城科技有限公司	ATMEGA328	Atmel(爱特梅尔)	24+	NA/	8735	原厂直销,现货供应,账期支持!	询价
深圳市安富世纪电子有限公司	ATMEGA328	N/A	23+		80000	专注配单,只做原装进口现货	询价
深圳市禾兴威科技有限公司	ATMEGA328	Atmel	23+	NA	6800	原装正品,力挺实单	询价
深圳市中联芯电子有限公司	ATMEGA328	Atmel(爱特梅尔)	24+		32000	全新原厂原装正品现货,低价出售,实单可谈	询价
深圳市盈慧通电子有限公司	ATMEGA328	Atmel(爱特梅尔)	2511		9550	电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价	询价
万三科技(深圳)有限公司	ATMEGA328	Atmel(爱特梅尔)	25+	封装	500000	源自原厂成本,高价回收工厂呆滞	询价

更多ATMEGA328供应商更新时间2025-10-4 13:00:00

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