參數(shù)資料
型號(hào)： PIC18F67J93-I/PT
廠商： Microchip Technology
文件頁數(shù)： 22/54頁
文件大?。?/td> 0K
描述： IC PIC MCU FLASH 128KX4 64-TQFP
產(chǎn)品培訓(xùn)模塊： PIC18 J Series MCU Overview
標(biāo)準(zhǔn)包裝： 160
系列： PIC® 18F
核心處理器： PIC
芯體尺寸： 8-位
速度： 48MHz
連通性： I²C，LIN，SPI，UART/USART
外圍設(shè)備： 欠壓檢測(cè)/復(fù)位，LCD，LVD，POR，PWM，WDT
輸入/輸出數(shù)： 51
程序存儲(chǔ)器容量： 128KB（64K x 16）
程序存儲(chǔ)器類型： 閃存
RAM 容量： 3923 x 8
電壓 - 電源 (Vcc/Vdd)： 2 V ~ 3.6 V
數(shù)據(jù)轉(zhuǎn)換器： A/D 12x12b
振蕩器型： 內(nèi)部
工作溫度： -40°C ~ 85°C
封裝/外殼： 64-TQFP
包裝： 托盤
產(chǎn)品目錄頁面： 644 (CN2011-ZH PDF)
2009 Microchip Technology Inc.
Preliminary
DS39948A-page 27
PIC18F87J93 FAMILY
2.0
12-BIT ANALOG-TO-DIGITAL
CONVERTER (A/D) MODULE
The Analog-to-Digital (A/D) converter module has
12 inputs for all PIC18F87J93 family devices. This
module allows conversion of an analog input signal to
a corresponding 12-bit digital number.
The module has these registers:
A/D Result High Register (ADRESH)
A/D Result Low Register (ADRESL)
A/D Control Register 0 (ADCON0)
A/D Control Register 1 (ADCON1)
A/D Control Register 2 (ADCON2)
The ADCON0 register, shown in Register 2-1, controls
the operation of the A/D module. The ADCON1
register,
shown
in
configures
the
functions of the port pins. The ADCON2 register,
shown in Register 2-3, configures the A/D clock
source, programmed acquisition time and justification.
REGISTER 2-1:
ADCON0: A/D CONTROL REGISTER 0
R/W-0
U-0
R/W-0
ADCAL
—
CHS3
CHS2
CHS1
CHS0
GO/DONE
ADON
bit 7
bit 0
Legend:
R = Readable bit
W = Writable bit
U = Unimplemented bit, read as ‘0’
-n = Value at POR
‘1’ = Bit is set
‘0’ = Bit is cleared
x = Bit is unknown
bit 7
ADCAL: A/D Calibration bit
1
= Calibration is performed on next A/D conversion
0
= Normal A/D converter operation (no calibration is performed)
bit 6
Unimplemented: Read as ‘0’
bit 5-2
CHS<3:0>: Analog Channel Select bits
0000
= Channel 00 (AN0)
0001
= Channel 01 (AN1)
0010
= Channel 02 (AN2)
0011
= Channel 03 (AN3)
0100
= Channel 04 (AN4)
0101
= Channel 05 (AN5)
0110
= Channel 06 (AN6)
0111
= Channel 07 (AN7)
1000
= Channel 08 (AN8)
1001
= Channel 09 (AN9)
1010
= Channel 10 (AN10)
1011
= Channel 11 (AN11)
11xx
= Unused
bit 1
GO/DONE: A/D Conversion Status bit
When ADON = 1:
1
= A/D conversion in progress
0
= A/D Idle
bit 0
ADON: A/D On bit
1
= A/D converter module is enabled
0
= A/D converter module is disabled
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參數(shù)描述
PIC18F67J93T-I/PT 功能描述:8位微控制器 -MCU 64pn,SEG LCD,4KB RAM 128KB Flsh,12bit ADC 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(shí)鐘頻率:50 MHz 程序存儲(chǔ)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
PIC18F67J94-I/MR 制造商:Microchip Technology Inc 功能描述:64 PINS, 128KB FLASH, 4KB RAM, 16MIPS, NANOWATT XLP, LCD, US - Rail/Tube 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 128KB FLASH 64QFN 制造商:Microchip Technology Inc 功能描述:64 pins, 128KB Flash, 4KB RAM, 16MIPS, nanoWatt XLP, LCD, USB, 64 QFN 9x9x0.9mm
PIC18F67J94-I/PT 制造商:Microchip Technology Inc 功能描述:64 PINS, 128KB FLASH, 4KB RAM, 16MIPS, NANOWATT XLP, LCD, US - Trays 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 128KB FLASH 64TQFP 制造商:Microchip Technology Inc 功能描述:64 pins, 128KB Flash, 4KB RAM, 16MIPS, nanoWatt XLP, LCD, USB, 64 TQFP 10x10x1mm
PIC18F67J94T-I/MR 制造商:Microchip Technology Inc 功能描述:64 PINS, 128KB FLASH, 4KB RAM, 16MIPS, NANOWATT XLP, LCD, US - Tape and Reel 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 128KB FLASH 64QFN 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 64 pins 128KB Flash 4KB RAM 16MIPS
PIC18F67J94T-I/PT 制造商:Microchip Technology Inc 功能描述:64 PINS, 128KB FLASH, 4KB RAM, 16MIPS, NANOWATT XLP, LCD, US - Tape and Reel 制造商:Microchip Technology Inc 功能描述:IC MCU 8BIT 128KB FLASH 64TQFP 制造商:Microchip Technology Inc 功能描述:8-bit Microcontrollers - MCU 64 pins, 128KB Flash 4KB RAM, 16MIPS 制造商:Microchip Technology Inc 功能描述:64 pins, 128KB Flash, 4KB RAM, 16MIPS, nanoWatt XLP, LCD, USB, 64 TQFP 10x10x1mm
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