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参数资料
| 型号： | PIC18F85J90-I/PT |
| 厂商： | Microchip Technology |
| 文件页数： | 2/41页 |
| 文件大小： | 0K |
| 描述： | IC PIC MCU FLASH 16KX16 80TQFP |
| 产品培训模块： | Asynchronous Stimulus PIC18 J Series MCU Overview 8-bit PIC® Microcontroller Portfolio |
| 标准包装： | 119 |
| 系列： | PIC® 18F |
| 核心处理器： | PIC |
| 芯体尺寸： | 8-位 |
| 速度： | 40MHz |
| 连通性： | I²C，SPI，UART/USART |
| 外围设备： | 欠压检测/复位，LCD，LVD，POR，PWM，WDT |
| 输入/输出数： | 67 |
| 程序存储器容量： | 32KB（16K x 16） |
| 程序存储器类型： | 闪存 |
| RAM 容量： | 2K x 8 |
| 电压 - 电源 (Vcc/Vdd)： | 2 V ~ 3.6 V |
| 数据转换器： | A/D 12x10b |
| 振荡器型： | 内部 |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 80-TQFP |
| 包装： | 托盘 |
| 产品目录页面： | 643 (CN2011-ZH PDF) |
| 配用： | AC162079-ND - HEADER MPLAB ICD2 18F85J90 64/80 AC164328-ND - MODULE SKT FOR 80TQFP |
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PIC18F85J90 FAMILY
DS39770C-page 10
2010 Microchip Technology Inc.
1.2
LCD Driver
The on-chip LCD driver includes many features that
make the integration of displays in low-power
applications easier. These include an integrated volt-
age regulator with charge pump that allows contrast
control in software and display operation above device
VDD.
1.3
Other Special Features
Communications: The PIC18F85J90 family
incorporates a range of serial communication
peripherals, including an Addressable USART, a
separate Enhanced USART that supports
LIN/J2602 Specification 1.2, and one Master SSP
module capable of both SPI and I2C (Master and
Slave) modes of operation.
CCP Modules: All devices in the family incorporate
two Capture/Compare/PWM (CCP) modules. Up to
four different time bases may be used to perform
several different operations at once.
10-Bit A/D Converter: This module incorporates
programmable acquisition time, allowing for a
channel to be selected and a conversion to be
initiated without waiting for a sampling period and
thus, reducing code overhead.
Extended Watchdog Timer (WDT): This
enhanced version incorporates a 16-bit prescaler,
allowing an extended time-out range that is stable
across operating voltage and temperature. See
time-out periods.
1.4
Details on Individual Family
Members
Devices in the PIC18F85J90 family are available in
64-pin and 80-pin packages. Block diagrams for the
two groups are shown in Figure 1-1 and Figure 1-2.
The devices are differentiated from each other in four
ways:
1.
Flash program memory (three sizes, ranging
from 8 Kbytes for PIC18FX3J90 devices to
32 Kbytes for PIC18FX5J90 devices).
2.
Data RAM (1024 bytes for PIC18FX3J90 and
PIC18FX4J90
devices,
2048
bytes
for
PIC18FX5J90 devices).
3.
I/O ports (7 bidirectional ports on 64-pin devices,
9 bidirectional ports on 80-pin devices).
4.
LCD Pixels: 132 pixels (33 SEGs x 4 COMs) can
be driven by 64-pin devices; 192 pixels
(48 SEGs x 4 COMs) can be driven by 80-pin
devices.
All other features for devices in this family are identical.
The pinouts for all devices are listed in Table 1-3 and
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相关代理商/技术参数 |
参数描述 |
|---|---|
| PIC18F85J90T-I/PT | 功能描述:8位微控制器 -MCU 32KB Flash 2048bytes-RAM 67I/O 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 |
| PIC18F85J94-I/PT | 制造商:Microchip Technology Inc 功能描述:80 PINS, 32KB FLASH, 4KB RAM, 16MIPS, NANOWATT XLP, LCD, USB - Trays |
| PIC18F85J94T-I/PT | 制造商:Microchip Technology Inc 功能描述:80 PINS, 32KB FLASH, 4KB RAM, 16MIPS, NANOWATT XLP, LCD, USB - Tape and Reel 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 32KB FLASH 80TQFP 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 80 pins, 32KB Flash, 4KB RAM, 16MIPS 制造商:Microchip Technology Inc 功能描述:80 pins, 32KB Flash, 4KB RAM, 16MIPS, nanoWatt XLP, LCD, USB, 80 TQFP 12x12x1mm |
| PIC18F85K22-E/PT | 功能描述:8位微控制器 -MCU 32KB Flash 2KB RAM 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 |
| PIC18F85K22-I/PT | 功能描述:8位微控制器 -MCU 32kB Flash 2kB RAM 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 |
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