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參數(shù)資料
| 型號： | PIC18F84J90T-I/PT |
| 廠商： | Microchip Technology |
| 文件頁數(shù)： | 2/41頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC PIC MCU FLASH 8KX16 80TQFP |
| 產(chǎn)品培訓(xùn)模塊： | Asynchronous Stimulus PIC18 J Series MCU Overview |
| 標(biāo)準(zhǔn)包裝： | 1,200 |
| 系列： | PIC® 18F |
| 核心處理器： | PIC |
| 芯體尺寸： | 8-位 |
| 速度： | 40MHz |
| 連通性： | I²C，SPI，UART/USART |
| 外圍設(shè)備： | 欠壓檢測/復(fù)位，LCD，LVD，POR，PWM，WDT |
| 輸入/輸出數(shù)： | 67 |
| 程序存儲器容量： | 16KB（8K x 16） |
| 程序存儲器類型： | 閃存 |
| RAM 容量： | 1K x 8 |
| 電壓 - 電源 (Vcc/Vdd)： | 2 V ~ 3.6 V |
| 數(shù)據(jù)轉(zhuǎn)換器： | A/D 12x10b |
| 振蕩器型： | 內(nèi)部 |
| 工作溫度： | -40°C ~ 85°C |
| 封裝/外殼： | 80-TQFP |
| 包裝： | 帶卷 (TR) |
| 配用： | AC162079-ND - HEADER MPLAB ICD2 18F85J90 64/80 AC164328-ND - MODULE SKT FOR 80TQFP |
| 其它名稱： | PIC18F84J90T-I/PTTR |
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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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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PIC18F8520-E/PT | 功能描述:8位微控制器 -MCU 32KB 2048 RAM 68I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| PIC18F8520-I/PT | 功能描述:8位微控制器 -MCU 32KB 2048 RAM 68I/O RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| PIC18F8520-I/PT | 制造商:Microchip Technology Inc 功能描述:IC 8BIT FLASH MCU 18F8520 TQFP80 |
| PIC18F8520-I/PTG | 功能描述:8位微控制器 -MCU 32KB 2048 RAM 68I/O Lead Free Package RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
| PIC18F8520T-E/PT | 功能描述:8位微控制器 -MCU 40MHz 32KB Flash RoHS:否 制造商:Silicon Labs 核心:8051 處理器系列:C8051F39x 數(shù)據(jù)總線寬度:8 bit 最大時鐘頻率:50 MHz 程序存儲器大小:16 KB 數(shù)據(jù) RAM 大小:1 KB 片上 ADC:Yes 工作電源電壓:1.8 V to 3.6 V 工作溫度范圍:- 40 C to + 105 C 封裝 / 箱體:QFN-20 安裝風(fēng)格:SMD/SMT |
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