参数资料
型号: PIC18F85J50T-I/PT
厂商: Microchip Technology
文件页数: 19/61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
标准包装: 1,200
系列: PIC® 18F
核心处理器: PIC
芯体尺寸: 8-位
速度: 48MHz
连通性: EBI/EMI,I²C,SPI,UART/USART,USB
外围设备: 欠压检测/复位,LVD,POR,PWM,WDT
输入/输出数: 65
程序存储器容量: 32KB(16K x 16)
程序存储器类型: 闪存
RAM 容量: 3.8K 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: 带卷 (TR)
配用: AC162087-ND - HEADER MPLAB ICD2 18F87J50 68/84
MA180021-ND - MODULE PLUG-IN 18F87J50 FS USB
AC164328-ND - MODULE SKT FOR 80TQFP
其它名称: PIC18F85J50T-I/PTTR
PIC18F87J50 FAMILY
DS39775C-page 26
2009 Microchip Technology Inc.
PORTD is a bidirectional I/O port.
RD0/AD0/PMD0
RD0
AD0
PMD0(6)
72
I/O
ST
TTL
Digital I/O.
External memory address/data 0.
Parallel Master Port data.
RD1/AD1/PMD1
RD1
AD1
PMD1(6)
69
I/O
ST
TTL
Digital I/O.
External memory address/data 1.
Parallel Master Port data.
RD2/AD2/PMD2
RD2
AD2
PMD2(6)
68
I/O
ST
TTL
Digital I/O.
External memory address/data 2.
Parallel Master Port data.
RD3/AD3/PMD3
RD3
AD3
PMD3(6)
67
I/O
ST
TTL
Digital I/O.
External memory address/data 3.
Parallel Master Port data.
RD4/AD4/PMD4/
SDO2
RD4
AD4
PMD4(6)
SDO2
66
I/O
O
ST
TTL
Digital I/O.
External memory address/data 4.
Parallel Master Port data.
SPI data out.
RD5/AD5/PMD5/
SDI2/SDA2
RD5
AD5
PMD5(6)
SDI2
SDA2
65
I/O
I
I/O
ST
TTL
ST
Digital I/O.
External memory address/data 5.
Parallel Master Port data.
SPI data in.
I2C data I/O.
TABLE 1-4:
PIC18F8XJ5X PINOUT I/O DESCRIPTIONS (CONTINUED)
Pin Name
Pin Number
Pin
Type
Buffer
Type
Description
80-TQFP
Legend: TTL = TTL compatible input
CMOS = CMOS compatible input or output
ST = Schmitt Trigger input with CMOS levels
Analog = Analog input
I
= Input
O
= Output
P
= Power
OD
= Open-Drain (no P diode to VDD)
Note 1:
Alternate assignment for ECCP2/P2A when CCP2MX Configuration bit is cleared (Extended Microcontroller
mode).
2: Default assignment for ECCP2/P2A for all devices in all operating modes (CCP2MX is set).
3: Default assignments for P1B/P1C/P3B/P3C (ECCPMX Configuration bit is set).
4: Alternate assignment for ECCP2/P2A when CCP2MX is cleared (Microcontroller mode).
5: Alternate assignments for P1B/P1C/P3B/P3C (ECCPMX Configuration bit is cleared).
6: Pin placement when PMPMX = 1.
7: Pin placement when PMPMX = 0.
8: RA7 and RA6 will be disabled if OSC1 and OSC2 are used for the clock function.
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