PIC18LF技术资料参数贸易商微芯科技第34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
PIC18LF248EPTQTP	文件：5.8149 Mbytes Page：384 Pages	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN DEVICE OVERVIEW This document contains device specific information for the following devices: • PIC18F248 • PIC18F258 • PIC18F448 • PIC18F458 These devices are available in 28-pin, 40-pin and 44-pin packages. They are differentiated from each other in four ways: 1. PIC18FX58 devices have tw 文件：5.8149 Mbytes 页数：384 Pages	Microchip 微芯科技	Microchip
PIC18LF248EPTSQTP	文件：5.8149 Mbytes Page：384 Pages	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN DEVICE OVERVIEW This document contains device specific information for the following devices: • PIC18F248 • PIC18F258 • PIC18F448 • PIC18F458 These devices are available in 28-pin, 40-pin and 44-pin packages. They are differentiated from each other in four ways: 1. PIC18FX58 devices have tw 文件：5.8149 Mbytes 页数：384 Pages	Microchip 微芯科技	Microchip
PIC18LF248ESOQTP	文件：5.8149 Mbytes Page：384 Pages	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN DEVICE OVERVIEW This document contains device specific information for the following devices: • PIC18F248 • PIC18F258 • PIC18F448 • PIC18F458 These devices are available in 28-pin, 40-pin and 44-pin packages. They are differentiated from each other in four ways: 1. PIC18FX58 devices have tw 文件：5.8149 Mbytes 页数：384 Pages	Microchip 微芯科技	Microchip
PIC18LF248ESOSQTP	文件：5.8149 Mbytes Page：384 Pages	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN DEVICE OVERVIEW This document contains device specific information for the following devices: • PIC18F248 • PIC18F258 • PIC18F448 • PIC18F458 These devices are available in 28-pin, 40-pin and 44-pin packages. They are differentiated from each other in four ways: 1. PIC18FX58 devices have tw 文件：5.8149 Mbytes 页数：384 Pages	Microchip 微芯科技	Microchip
PIC18LF248ESPQTP	文件：5.8149 Mbytes Page：384 Pages	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN DEVICE OVERVIEW This document contains device specific information for the following devices: • PIC18F248 • PIC18F258 • PIC18F448 • PIC18F458 These devices are available in 28-pin, 40-pin and 44-pin packages. They are differentiated from each other in four ways: 1. PIC18FX58 devices have tw 文件：5.8149 Mbytes 页数：384 Pages	Microchip 微芯科技	Microchip
PIC18LF248ESPSQTP	文件：5.8149 Mbytes Page：384 Pages	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN DEVICE OVERVIEW This document contains device specific information for the following devices: • PIC18F248 • PIC18F258 • PIC18F448 • PIC18F458 These devices are available in 28-pin, 40-pin and 44-pin packages. They are differentiated from each other in four ways: 1. PIC18FX58 devices have tw 文件：5.8149 Mbytes 页数：384 Pages	Microchip 微芯科技	Microchip
PIC18LF248ILQTP	文件：5.8149 Mbytes Page：384 Pages	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN DEVICE OVERVIEW This document contains device specific information for the following devices: • PIC18F248 • PIC18F258 • PIC18F448 • PIC18F458 These devices are available in 28-pin, 40-pin and 44-pin packages. They are differentiated from each other in four ways: 1. PIC18FX58 devices have tw 文件：5.8149 Mbytes 页数：384 Pages	Microchip 微芯科技	Microchip
PIC18LF248ILSQTP	文件：5.8149 Mbytes Page：384 Pages	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN DEVICE OVERVIEW This document contains device specific information for the following devices: • PIC18F248 • PIC18F258 • PIC18F448 • PIC18F458 These devices are available in 28-pin, 40-pin and 44-pin packages. They are differentiated from each other in four ways: 1. PIC18FX58 devices have tw 文件：5.8149 Mbytes 页数：384 Pages	Microchip 微芯科技	Microchip
PIC18LF248IPQTP	文件：5.8149 Mbytes Page：384 Pages	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN DEVICE OVERVIEW This document contains device specific information for the following devices: • PIC18F248 • PIC18F258 • PIC18F448 • PIC18F458 These devices are available in 28-pin, 40-pin and 44-pin packages. They are differentiated from each other in four ways: 1. PIC18FX58 devices have tw 文件：5.8149 Mbytes 页数：384 Pages	Microchip 微芯科技	Microchip
PIC18LF248IPSQTP	文件：5.8149 Mbytes Page：384 Pages	High Performance, 28/40-Pin Enhanced FLASH Microcontrollers with CAN DEVICE OVERVIEW This document contains device specific information for the following devices: • PIC18F248 • PIC18F258 • PIC18F448 • PIC18F458 These devices are available in 28-pin, 40-pin and 44-pin packages. They are differentiated from each other in four ways: 1. PIC18FX58 devices have tw 文件：5.8149 Mbytes 页数：384 Pages	Microchip 微芯科技	Microchip

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技术参数

核心尺寸：
8-位
速度：
40MHz
连接性：
I²C，SPI，UART/USART
外设：
欠压检测/复位，LVD，电源控制 PWM，QEI，POR，PWM，WDT
I/O 数：
24
程序存储容量：
8KB（4K x 16）
程序存储器类型：
闪存
EEPROM 容量：
256 x 8
RAM 容量：
768 x 8
电压 - 电源（Vcc/Vdd）：
2V ~ 5.5V
数据转换器：
A/D 5x10b
振荡器类型：
内部
工作温度：
-40°C ~ 85°C（TA）
安装类型：
表面贴装
封装/外壳：
28-VQFN 裸露焊盘
供应商器件封装：
28-QFN（6x6）

供应商	型号	品牌	批号	封装	库存	备注	价格
谛辉(北京/上海/青岛 )电子科技有限公司	PIC18LF2320-I/SO		25+	DIP28	6800	原厂直接发货进口原装	询价
深圳市勤思达科技有限公司	PIC18LF242-I/SO	MICROCHIP	1215+	SOIC-28	150000	全新原装,绝对正品,公司大量现货供应.	询价
深圳市粤科源兴科技有限公司	PIC18LF4520-I/ML	MICROCHIP	13+	QFN-44P	9716	原装分销	询价
深圳市毅创腾电子科技有限公司	PIC18LF6520-I/PT	PIC	23+	TQFP	2800	绝对全新原装!现货!特价!请放心订购!	询价
深圳市一线半导体有限公司	PIC18LF452-I/ML		24+		3000	公司存货	询价
深圳市豪迈兴电子有限公司	PIC18LF452-1/P	MICROCHIP	24+	DIP	5989	公司原厂原装现货假一罚十!特价出售!强势库存!	询价
深圳市恒创达实业有限公司	PIC18LF252-I/SO	特价库存	17+	SOP	6200	100%原装正品现货	询价
深圳市福安瓯科技有限公司	PIC18LF252-I/SO	MICROCHIP	25+	SOP	1200	原装现货热卖中,提供一站式真芯服务	询价
深圳市益百分电子有限公司	PIC18LF2410-I/SO	MICROHIP	06+	SOP28	2360	全新原装进口自己库存优势	询价
深圳市卓越微芯电子有限公司	PIC18LF4620T-I/PT	Microch	25+	TQFP44	2480	百分百原装正品真实公司现货库存本公司只做原装可	询价

更多PIC18LF供应商更新时间2025-11-22 16:18:00

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