8-bit Microcontrollers - MCU Microcontroller
参数名称 | 属性值 |
Product Attribute | Attribute Value |
制造商 Manufacturer | Microchip(微芯科技) |
产品种类 Product Category | 8-bit Microcontrollers - MCU |
RoHS | N |
安装风格 Mounting Style | Through Hole |
封装 / 箱体 Package / Case | PDIP-40 |
Core | 8051 |
Data Bus Width | 8 bit |
Maximum Clock Frequency | 12 MHz |
Program Memory Size | 4 kB |
Data RAM Size | 128 B |
ADC Resolution | No ADC |
Number of I/Os | 32 I/O |
最小工作温度 Minimum Operating Temperature | 0 C |
最大工作温度 Maximum Operating Temperature | + 70 C |
高度 Height | 4.45 mm |
长度 Length | 52.58 mm |
产品 Product | MCU |
Program Memory Type | Flash |
宽度 Width | 13.97 mm |
Number of Timers/Counters | 2 Timer |
工厂包装数量 Factory Pack Quantity | 9 |
电源电压-最大 Supply Voltage - Max | 6 V |
电源电压-最小 Supply Voltage - Min | 2.7 V |
单位重量 Unit Weight | 0.210004 oz |
AT89LV51-12PC | AT89LV51-12AC | AT89LV51-12JI | AT89LV51-12PI | AT89LV51-12AI | AT89LV51-12JC | |
---|---|---|---|---|---|---|
描述 | 8-bit Microcontrollers - MCU Microcontroller | 8-bit Microcontrollers - MCU 80C31 w/4k | 8-bit Microcontrollers - MCU Microcontroller | 8-bit Microcontrollers - MCU 80C31 w/4k | IC MCU 8BIT 4KB FLASH 44TQFP | IC MCU 8BIT 4KB FLASH 44PLCC |
Product Attribute | Attribute Value | Attribute Value | Attribute Value | Attribute Value | - | - |
制造商 Manufacturer |
Microchip(微芯科技) | Microchip(微芯科技) | Microchip(微芯科技) | Microchip(微芯科技) | - | - |
产品种类 Product Category |
8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | 8-bit Microcontrollers - MCU | - | - |
RoHS | N | N | N | N | - | - |
安装风格 Mounting Style |
Through Hole | SMD/SMT | SMD/SMT | Through Hole | - | - |
封装 / 箱体 Package / Case |
PDIP-40 | TQFP-44 | PLCC-44 | PDIP-40 | - | - |
Core | 8051 | 8051 | 8051 | 8051 | - | - |
Data Bus Width | 8 bit | 8 bit | 8 bit | 8 bit | - | - |
Maximum Clock Frequency | 12 MHz | 12 MHz | 12 MHz | 12 MHz | - | - |
Program Memory Size | 4 kB | 4 kB | 4 kB | 4 kB | - | - |
Data RAM Size | 128 B | 128 B | 128 B | 128 B | - | - |
ADC Resolution | No ADC | No ADC | No ADC | No ADC | - | - |
Number of I/Os | 32 I/O | 32 I/O | 32 I/O | 32 I/O | - | - |
最小工作温度 Minimum Operating Temperature |
0 C | 0 C | - 40 C | - 40 C | - | - |
最大工作温度 Maximum Operating Temperature |
+ 70 C | + 70 C | + 85 C | + 85 C | - | - |
高度 Height |
4.45 mm | 1 mm | 3.48 mm | 3.94 mm | - | - |
长度 Length |
52.58 mm | 10 mm | 16.7 mm | 52.6 mm | - | - |
产品 Product |
MCU | MCU | MCU | MCU | - | - |
Program Memory Type | Flash | Flash | Flash | Flash | - | - |
宽度 Width |
13.97 mm | 10 mm | 16.7 mm | 14.4 mm | - | - |
Number of Timers/Counters | 2 Timer | 2 Timer | 2 Timer | 2 Timer | - | - |
电源电压-最大 Supply Voltage - Max |
6 V | 6 V | 6 V | 6 V | - | - |
电源电压-最小 Supply Voltage - Min |
2.7 V | 2.7 V | 2.7 V | 2.7 V | - | - |
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