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PIC18F4450-I/PT

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PIC18F4450-I/PT

制造商
Microchip Technology Inc.
描述MCU 8-bit PIC18 PIC RISC 16KB Flash 2.5V/3.3V/5V 44-Pin TQFP Tray 8 bit MCU TQFP44 IC MCU 8BIT 16KB FLASH 44TQFP PIC18F4450-I/PT, 8 bit Microcontroller PIC 48MHz 16kb Flash, 768B RAM, USB 44-Pin TQFP 8-bit Microcontrollers - MCU 16KB FL 768 RAM 34 I/O FS-USB 2.0 IC, 8BIT FLASH MCU, 18F4450, TQFP44 PIC microcontroller; SRAM:768B; 48MHz; TQFP44; 2÷5.5V Microchip PIC18F 系列 8 bit PIC MCU, 48MHz, 16 kB ROM 闪存, 768 B RAM, 1xUSB, 44针 TQFP封装 PIC18F 16K TQFP44 85°C
分类

商业参数

最小起订量1单位包装160
其他名称PIC18F4450IPT产品类别8-bit Microcontrollers - MCU
标准包装数量Trays工厂包装数量160

合规参数

RoHSLead free / RoHS CompliantSVHC:No SVHC (20-Jun-2013)
海关税号85423190零件状态:18F4450
无铅定义RoHS-conform

电气参数

转速48 MHz定时器1 x 8 bit, 2 x 16 bit
存储器16kBRAM 大小768 byte
内核大小8-Bit核心类型PIC
接口USART/USB时钟速率48 MHZ
分辨率10bitEEPROM容量256Byte
存储器容量16KByte存储器类型FLASH
I/O 数量34位数:8
额定电压4.2 → 5.5 V时钟频率:48MHz
数据转换器A/D 13x10b最大频率40MHz
DAC数量2振荡器类型Internal
供电电压2.5|3.3|5 V数字I/O线数34pins
分辨率(位)10Bit通道数量1
程序存储器大小16 KB程序存储器类型Flash
ADC/DAC 数量8channels8位定时器数量1
最小供电电压2...5.5V频率(中心/带宽)16 bit, 8 bit
最大功耗1000 mW每元件位数10 bit
供电电压 (Vcc/Vdd)4.2 V ~ 5.5 V

机械参数

宽度10mm高度1.05mm
长度10mm重量0.002188
包装方式TRAY端接方式:SMD
安装类型Surface Mount安装样式SMD/SMT
引脚数:44封装形式44TQFP
冷却的封装TQFP材料表面处理:MSL 3 - 168 hours
包装数量20尺寸/外形10 x 10 x 1.05mm
位数44供应商器件封装44-TQFP (10x10)
核心数/总线宽度8 Bit脉冲宽度失真(最大)1(10 bit) (CCP)

产品信息

SPG20USB1 x Device
类型PIC microcontroller系列PIC18
匹配码PIC18F4450-I/PT闪存大小:16KB
SPI编号1片内RAM(通道数×位宽)13-chx10-bit
外设Brown-out Detect/Reset, HLVD, POR, PWM, WDT架构RISC
连接性UART/USART, USB核心处理器PIC
内置振荡器32kHz单元数量1
定时器数量3控制器系列:PIC18F4xxx
标准交期14 weeks射频系列/标准PIC18
微控制器特性:USB Transceiver, 12 MIPSA/D转换器数量:13

环境参数

测试温度-40°C工作温度-40 to 85 °C

文档与媒体

TQFP-44L Palladium Coated Copper Wire 17/Dec/2013
PDIP-28L/40L Copper Bond Wire 05/Sept/2013
Qualification PDIP-28L/40 Revision 05/Sept/2013
Qualification Lead-Frame 03/Jun/2014
39760d.pdf
PIC18F(2, 4)zzz Programming Specification
PIC18F2450, 4450 Rev. A4 Errata
PIC18Fx450 Data Sheet
PIC18Fx450 Revision A3 Errata
PIC18F2450, 4450 Data Sheet Errata
39760c.pdf

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