參數(shù)資料
型號(hào): PIC18F66J90-I/PT
廠商: Microchip Technology
文件頁數(shù): 4/59頁
文件大?。?/td> 0K
描述: IC PIC MCU FLASH 64KB 64-TQFP
產(chǎn)品培訓(xùn)模塊: PIC18 J Series MCU Overview
8-bit PIC® Microcontroller Portfolio
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,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: 64KB(32K x 16)
程序存儲(chǔ)器類型: 閃存
RAM 容量: 3.8K 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: 64-TQFP
包裝: 托盤
產(chǎn)品目錄頁面: 644 (CN2011-ZH PDF)
配用: AC162079-ND - HEADER MPLAB ICD2 18F85J90 64/80
AC164328-ND - MODULE SKT FOR 80TQFP
PIC18F87J90 FAMILY
DS39933D-page 12
2010 Microchip Technology Inc.
FIGURE 1-1:
PIC18F6XJ90 (64-PIN) BLOCK DIAGRAM
Instruction
Decode and
Control
PORTA
Data Latch
Data Memory
(2.0, 3.9
Address Latch
Data Address<12>
12
Access
BSR
FSR0
FSR1
FSR2
inc/dec
logic
Address
4
12
4
PCH
PCL
PCLATH
8
31-Level Stack
Program Counter
PRODL
PRODH
8 x 8 Multiply
8
BITOP
8
ALU<8>
Address Latch
Program Memory
(96 Kbytes)
Data Latch
20
8
Table Pointer<21>
inc/dec logic
21
8
Data Bus<8>
Table Latch
8
IR
12
3
PCLATU
PCU
Note 1:
See Table 1-3 for I/O port pin descriptions.
2:
RA6 and RA7 are only available as digital I/O in select oscillator modes. See Section 3.0 “Oscillator Configurations” for more
information
3:
Brown-out Reset and Low-Voltage Detect functions are provided when the on-board voltage regulator is enabled.
AUSART
Comparators
MSSP
Timer3
Timer2
CTMU
Timer1
CCP2
ADC
10-Bit
W
Instruction Bus <16>
STKPTR
Bank
8
State Machine
Control Signals
Decode
8
EUSART
ROM Latch
LCD
PORTC
PORTD
PORTE
PORTF
PORTG
RA0:RA7(1,2)
RC0:RC7(1)
RD0:RD7(1)
RE0:RE1,
RF1:RF7(1)
RG0:RG4(1)
PORTB
RB0:RB7(1)
OSC1/CLKI
OSC2/CLKO
VDD,
Timing
Generation
VSS
MCLR
Power-up
Timer
Oscillator
Start-up Timer
Power-on
Reset
Watchdog
Timer
BOR and
LVD(3)
Precision
Reference
Band Gap
INTRC
Oscillator
Regulator
Voltage
VDDCORE/VCAP
ENVREG
Kbytes)
Driver
8 MHz
Oscillator
RE3:RE7(1)
Timer0
CCP1
RTCC
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