參數(shù)資料
型號： PIC18F84J90T-I/PT
廠商： Microchip Technology
文件頁數(shù)： 23/41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
2010 Microchip Technology Inc.
DS39770C-page 3
PIC18F85J90 FAMILY
Low-Power Features:
Power-Managed modes: Run, Idle, Sleep
Run current down to 7 A, typical
Idle current down to 2.5 A, typical
Sleep current down to 100 nA, typical
Fast INTOSC start-up from Sleep, 1 s typical
Two-Speed Oscillator Start-up reduces crystal
stabilization wait time
LCD Driver Module Features:
Direct LCD Panel Drive Capability:
- Can drive LCD panel while in Sleep mode
Up to 48 Segments and 192 Pixels; Software
Selectable
Programmable LCD Timing module:
- Multiple LCD timing sources available
- Up to 4 commons: static, 1/2, 1/3 or 1/4 multiplex
- Static, 1/2 or 1/3 Bias configuration
Integrated Charge Pump Module with Voltage
Boost
Special Microcontroller Features:
1000 Erase/Write Cycle Flash Program Memory,
Typical
Flash Retention: 20 Years Minimum
Self-Programmable under Software Control
Priority Levels for Interrupts
8 x 8 Single-Cycle Hardware Multiplier
Extended Watchdog Timer (WDT):
- Programmable period from 4 ms to 131s
In-Circuit Serial Programming (ICSP) via
Two Pins
In-Circuit Debug with 3 Breakpoints via Two Pins
Operating Voltage Range: 2.0V to 3.6V
On-Chip 2.5V Regulator
Flexible Oscillator Structure:
Two Crystal modes, 4-25 MHz
Two External Clock modes, up to 40 MHz
Internal Oscillator Block:
- 8 user-selectable frequencies from 31.25 kHz
to 8 MHz
Secondary Oscillator using Timer1 @ 32 kHz
Fail-Safe Clock Monitor:
- Allows for safe shutdown if peripheral clock fails
Peripheral Highlights:
High-Current Sink/Source: 25 mA/25 mA
(PORTB and PORTC)
Sleep Current as Low as 100 nA
Up to Four External Interrupts
Four 8-Bit/16-Bit Timer/Counter modules:
- Uses Timer1
Two Capture/Compare/PWM (CCP) modules:
- Capture is 16-bit, max. resolution 6.25 ns (TCY/16)
- Compare is 16-bit, max. resolution 100 ns (TCY)
- PWM output: PWM resolution is up to 10-bit
Master Synchronous Serial Port (MSSP) module
with Two Modes of Operation:
- 3-wire/4-wire SPI (supports all 4 SPI modes)
-I2C Master and Slave modes
One Addressable USART module
One Enhanced USART module:
- Supports LIN/J2602
- Auto-wake-up on Start bit and Break character
- Auto-Baud Detect
10-Bit, up to 12-Channel A/D Converter:
- Auto-acquisition
- Conversion available during Sleep
Two Analog Comparators
Programmable Reference Voltage for
Comparators
Device
Program Memory
SRAM
Data
Memory
(bytes)
I/O
LCD
(Pixels)
T
ime
rs
8/
16
-B
it
CCP
MSSP
EU
S
A
R
T
/
AU
S
A
RT
10-Bit
A/D
(ch)
Co
m
p
ar
at
o
rs
BOR/
LVD
Flash
(bytes)
# Single-Word
Instructions
SPI
Master
I2C
PIC18F63J90
8K
4096
1024
51
132
1/3
2
Y
1/1
12
2
Y
PIC18F64J90
16K
8192
1024
51
132
1/3
2
Y
1/1
12
2
Y
PIC18F65J90
32K
16384
2048
51
132
1/3
2
Y
1/1
12
2
Y
PIC18F83J90
8K
4096
1024
67
192
1/3
2
Y
1/1
12
2
Y
PIC18F84J90
16K
8192
1024
67
192
1/3
2
Y
1/1
12
2
Y
PIC18F85J90
32K
16384
2048
67
192
1/3
2
Y
1/1
12
2
Y
64/80-Pin, High-Performance Microcontrollers with
LCD Driver and nanoWatt Technology
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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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