首页>PIC18F4550>规格书详情
PIC18F4550中文资料Newer Device Available PIC18f45k50数据手册Microchip规格书
PIC18F4550规格书详情
描述 Description
Ideal for low power (nanoWatt) and connectivity applications that benefit from the availability of three serial ports: FS-USB(12Mbit/s), I²C™ and SPI™ (up to 10 Mbit/s) and an asynchronous (LIN capable) serial port (EUSART). Large amounts of RAM memory for buffering and Enhanced Flash program memory make it ideal for embedded control and monitoring applications that require periodic connection with a (legacy free) personal computer via USB for data upload/download and/or firmware updates. USB Application Design Center
特性 Features
Full Speed USB 2.0 (12Mbit/s) interface
1K byte Dual Port RAM + 1K byte GP RAM
Full Speed Transceiver
16 Endpoints (IN/OUT)
Streaming Port
Internal Pull Up resistors (D+/D-)
48 MHz performance (12 MIPS)
Pin-to-pin compatible with PIC16C7X5
技术参数
- 型号:
PIC18F4550
- 功能描述:
8位微控制器 -MCU 32kBF 2048RM FSUSB2
- RoHS:
否
- 制造商:
Silicon Labs
- 核心:
8051
- 处理器系列:
C8051F39x
- 数据总线宽度:
8 bit
- 最大时钟频率:
50 MHz
- 程序存储器大小:
16 KB 数据 RAM
- 大小:
1 KB 片上
- ADC:
Yes
- 工作电源电压:
1.8 V to 3.6 V
- 工作温度范围:
- 40 C to + 105 C
- 封装/箱体:
QFN-20
- 安装风格:
SMD/SMT
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
MICREL/麦瑞 |
23+ |
QFP44 |
200000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
MICROCHIP |
2015+ |
DIP-40 |
15800 |
MICROCHIP全新原装单片机,主营系列,长期现货库存供应 |
询价 | ||
MICROCHIP(美国微芯) |
2447 |
PDIP-40 |
31500 |
10个/管一级代理专营品牌!原装正品,优势现货,长期 |
询价 | ||
MICROCHIP |
1923+ |
BGAQFP |
1680 |
只做进口原装!假一罚十!绝对有货! |
询价 | ||
MICROCHIP/微芯 |
23+ |
QFP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
Microchip(微芯) |
25+ |
5000 |
只做原装 假一罚百 可开票 可售样 |
询价 | |||
MICRO |
23+ |
QFP-44 |
5500 |
现货,全新原装 |
询价 | ||
MICROCHIP |
2022+ |
DIP40 |
7600 |
原厂原装,假一罚十 |
询价 | ||
MICROCHIP |
2016+ |
DIP |
2654 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
Microchip(微芯) |
21+ |
原厂原封 |
9000 |
保证原装正品 深圳现货 |
询价 |


