| 器件名 | 厂商 | 描 述 | 功能 |
|---|---|---|---|
| ATMEGA1284 | Atmel (Microchip) | 8-bit microcontroller with 16/32/64/128k bytes In-system programmable flash | 下载 |
| ATMEGA1284_14 | Atmel (Microchip) | 8-bit Atmel Microcontroller with 16/32/64/128K Bytes | 下载 |
| ATMEGA1284-AU | Atmel (Microchip) | 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP44 | 下载 |
| ATMEGA1284-AU | Microchip(微芯科技) | 8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz | 下载 |
| ATMEGA1284-AUR | Atmel (Microchip) | UART Interface IC Dual UART With 64- Byte FIFO | 下载 |
| ATMEGA1284-AUR | Microchip(微芯科技) | IC MCU 8BIT 128KB FLASH 44TQFP | 下载 |
| ATMEGA1284-MU | Microchip(微芯科技) | IC MCU 8BIT 128KB FLASH 44VQFN | 下载 |
| ATMEGA1284-MU | Atmel (Microchip) | 8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz | 下载 |
| ATMEGA1284-MUR | Microchip(微芯科技) | IC MCU 8BIT 128KB FLASH 44VQFN | 下载 |
| ATMEGA1284-MUR | Atmel (Microchip) | 8-bit Microcontrollers - MCU AVR 128KB FLSH 4KB EE16KB SRAM-20 MHz | 下载 |
| ATMEGA1284P | Atmel (Microchip) | 8-bit Microcontroller with 128K Bytes In-System Programmable Flash | 下载 |
| ATMEGA1284P_09 | Atmel (Microchip) | 8-bit Microcontroller with 128K Bytes In-System Programmable Flash | 下载 |
| ATMEGA1284P_1 | Atmel (Microchip) | 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP44 | 下载 |
| ATMEGA1284P_14 | Atmel (Microchip) | High-performance, Low-power AVR | 下载 |
| ATMEGA1284P-AN | Microchip(微芯科技) | RISC Microcontroller | 下载 |
| ATMEGA1284P-ANR | Microchip(微芯科技) | RISC Microcontroller | 下载 |
| ATMEGA1284P-AU | Microchip(微芯科技) | 工作电压:1.8V ~ 5.5V CPU位数:8-Bit CPU内核:AVR 主频(MAX):20MHz ROM类型:FLASH ATmega Series 20 MHz 128 KB Flash 16 KB SRAM 8-Bit Microcontroller - TQFP-44 | 下载 |
| ATMEGA1284P-AU | Atmel (Microchip) | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQFP44, 10 X 10 MM, 1 MM HEIGHT, 0.80 MM PITCH, GREEN, PLASTIC, MS-026ACB, TQFP-44 | 下载 |
| ATMEGA1284P-AUR | Atmel (Microchip) | 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQFP44 | 下载 |
| ATMEGA1284P-AUR | Microchip(微芯科技) | 8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM | 下载 |
| ATMEGA1284P-MN | Microchip(微芯科技) | RISC Microcontroller | 下载 |
| ATMEGA1284P-MNR | Microchip(微芯科技) | RISC Microcontroller | 下载 |
| ATMEGA1284P-MU | Microchip(微芯科技) | IC MCU 8BIT 128KB FLASH 44VQFN | 下载 |
| ATMEGA1284P-MU | Atmel (Microchip) | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44, 7 X 7 MM, 1 MM HEIGHT, 0.50 MM PITCH, GREEN, PLASTIC, MO-220VKKD-3, VQFN-44 | 下载 |
| ATMEGA1284P-MUR | Atmel (Microchip) | 8-BIT, FLASH, 20 MHz, RISC MICROCONTROLLER, PQCC44 | 下载 |
| ATMEGA1284P-MUR | Microchip(微芯科技) | 8-bit Microcontrollers - MCU AVR,128KB FLASH,1.8V 4KB EE 16KB SRAM | 下载 |
| ATMEGA1284P-MU-SL383 | Atmel (Microchip) | Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PQCC44 | 下载 |
| ATMEGA1284P-PN | Microchip(微芯科技) | RISC Microcontroller | 下载 |
| ATMEGA1284P-PU | Microchip(微芯科技) | —— | 下载 |
| ATMEGA1284P-PU | Atmel (Microchip) | RISC Microcontroller, 8-Bit, FLASH, AVR RISC CPU, 20MHz, CMOS, PDIP40, 0.600 INCH, GREEN, PLASTIC, MS-011AC, DIP-40 | 下载 |
| 对应元器件 | pdf文档资料下载 |
|---|---|
| ATMEGA1284 、 ATMEGA1284-AU 、 ATMEGA1284-PU 、 ATMEGA1284P-AUR 、 ATMEGA1284P-MUR | 下载文档 |
| ATMEGA1284P-AN 、 ATMEGA1284P-ANR 、 ATMEGA1284P-MN 、 ATMEGA1284P-MNR 、 ATMEGA1284P-PN | 下载文档 |
| ATMEGA1284-AU 、 ATMEGA1284P-AUR 、 ATMEGA1284P-MU 、 ATMEGA1284P-MUR | 下载文档 |
| ATMEGA1284PR231-AU 、 ATMEGA1284RZAP-AU 、 ATMEGA1284RZAP-MU | 下载文档 |
| ATmega1284P-AU 、 ATmega1284P-MU 、 ATMEGA1284P_1 | 下载文档 |
| ATMEGA1284P-AU 、 ATMEGA1284P-MU 、 ATMEGA1284P-PU | 下载文档 |
| ATMEGA1284P-PU 、 ATMEGA1284P-XPLD | 下载文档 |
| ATMEGA1284-MU 、 ATMEGA1284-MUR | 下载文档 |
| ATMEGA1284RFR2-ZF 、 ATMEGA1284RFR2-ZFR | 下载文档 |
| ATMEGA1284-AUR 、 ATMEGA1284P-PU | 下载文档 |
| 型号 | ATMEGA1284P-AN | ATMEGA1284P-ANR | ATMEGA1284P-MN | ATMEGA1284P-MNR | ATMEGA1284P-PN |
|---|---|---|---|---|---|
| 描述 | RISC Microcontroller | RISC Microcontroller | RISC Microcontroller | RISC Microcontroller | RISC Microcontroller |
| 是否Rohs认证 | 符合 | 符合 | 符合 | 符合 | 符合 |
| 厂商名称 | Microchip(微芯科技) | Microchip(微芯科技) | Microchip(微芯科技) | Microchip(微芯科技) | Microchip(微芯科技) |
| 包装说明 | TQFP-44 | TQFP-44 | VQFN-44 | VQFN-44 | PDIP-40 |
| Reach Compliance Code | compliant | compliant | compliant | compliant | compliant |
| 具有ADC | YES | YES | YES | YES | YES |
| 位大小 | 8 | 8 | 8 | 8 | 8 |
| 边界扫描 | YES | YES | YES | YES | YES |
| CPU系列 | AVR RISC | AVR RISC | AVR RISC | AVR RISC | AVR RISC |
| 最大时钟频率 | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| DAC 通道 | NO | NO | NO | NO | NO |
| DMA 通道 | NO | NO | NO | NO | NO |
| 格式 | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT | FIXED POINT |
| 集成缓存 | NO | NO | NO | NO | NO |
| JESD-30 代码 | S-PQFP-G44 | S-PQFP-G44 | S-PQCC-N44 | S-PQCC-N44 | R-PDIP-T40 |
| 长度 | 10 mm | 10 mm | 7 mm | 7 mm | 52.324 mm |
| 低功率模式 | YES | YES | YES | YES | YES |
| 外部中断装置数量 | 3 | 3 | 3 | 3 | 3 |
| I/O 线路数量 | 32 | 32 | 32 | 32 | 32 |
| 串行 I/O 数 | 2 | 2 | 2 | 2 | 2 |
| 端子数量 | 44 | 44 | 44 | 44 | 40 |
| 计时器数量 | 3 | 3 | 3 | 3 | 3 |
| 片上数据RAM宽度 | 8 | 8 | 8 | 8 | 8 |
| 片上程序ROM宽度 | 16 | 16 | 16 | 16 | 16 |
| 最高工作温度 | 105 °C | 105 °C | 105 °C | 105 °C | 105 °C |
| 最低工作温度 | -40 °C | -40 °C | -40 °C | -40 °C | -40 °C |
| PWM 通道 | YES | YES | YES | YES | YES |
| 封装主体材料 | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| 封装代码 | TQFP | TQFP | HVQCCN | HVQCCN | DIP |
| 封装等效代码 | TQFP44,.47SQ,32 | TQFP44,.47SQ,32 | LCC44,.28SQ,20 | LCC44,.28SQ,20 | DIP40,.6 |
| 封装形状 | SQUARE | SQUARE | SQUARE | SQUARE | RECTANGULAR |
| 封装形式 | FLATPACK, THIN PROFILE | FLATPACK, THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE | IN-LINE |
| RAM(字节) | 16384 | 16384 | 16384 | 16384 | 16384 |
| RAM(字数) | 16384 | 16384 | 16384 | 16384 | 16384 |
| ROM(单词) | 65536 | 65536 | 65536 | 65536 | 65536 |
| ROM可编程性 | FLASH | FLASH | FLASH | FLASH | FLASH |
| 座面最大高度 | 1.2 mm | 1.2 mm | 1 mm | 1 mm | 4.826 mm |
| 速度 | 20 MHz | 20 MHz | 20 MHz | 20 MHz | 20 MHz |
| 最大压摆率 | 12 mA | 12 mA | 12 mA | 12 mA | 12 mA |
| 最大供电电压 | 5.5 V | 5.5 V | 5.5 V | 5.5 V | 5.5 V |
| 最小供电电压 | 1.8 V | 1.8 V | 1.8 V | 1.8 V | 1.8 V |
| 表面贴装 | YES | YES | YES | YES | NO |
| 技术 | CMOS | CMOS | CMOS | CMOS | CMOS |
| 温度等级 | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL | INDUSTRIAL |
| 端子形式 | GULL WING | GULL WING | NO LEAD | NO LEAD | THROUGH-HOLE |
| 端子节距 | 0.8 mm | 0.8 mm | 0.5 mm | 0.5 mm | 2.54 mm |
| 端子位置 | QUAD | QUAD | QUAD | QUAD | DUAL |
| 宽度 | 10 mm | 10 mm | 7 mm | 7 mm | 15.24 mm |
| uPs/uCs/外围集成电路类型 | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC | MICROCONTROLLER, RISC |
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