参数资料
型号: PIC18F66J93-I/PT
厂商: Microchip Technology
文件页数: 23/54页
文件大小: 0K
描述: IC PIC MCU FLASH 64KX4 64-TQFP
产品培训模块: PIC18 J Series MCU Overview
标准包装: 160
系列: PIC® 18F
核心处理器: PIC
芯体尺寸: 8-位
速度: 48MHz
连通性: I²C,LIN,SPI,UART/USART
外围设备: 欠压检测/复位,LCD,LVD,POR,PWM,WDT
输入/输出数: 51
程序存储器容量: 64KB(32K x 16)
程序存储器类型: 闪存
RAM 容量: 3923 x 8
电压 - 电源 (Vcc/Vdd): 2 V ~ 3.6 V
数据转换器: A/D 12x12b
振荡器型: 内部
工作温度: -40°C ~ 85°C
封装/外壳: 64-TQFP
包装: 托盘
2009 Microchip Technology Inc.
Preliminary
DS39948A-page 1
PIC18F87J93 FAMILY
LCD Driver and Keypad Interface
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 four commons: static, 1/2, 1/3 or
1/4 multiplex
- Static, 1/2 or 1/3 bias configuration
On-Chip LCD Boost Voltage Regulator for
Contrast Control
Charge Time Measurement Unit (CTMU) for
Capacitive Touch Sensing
ADC for Resistive Touch Sensing
Low-Power Features:
Power-Managed modes:
- Run: CPU On, Peripherals On
- Idle: CPU Off, Peripherals On
- Sleep: CPU Off, Peripherals Off
Two-Speed Oscillator Start-up
Flexible Oscillator Structure:
Two Crystal modes, 4-25 MHz
Two External Clock modes, up to 48 MHz
4x Phase Lock Loop (PLL)
Internal Oscillator Block with PLL:
- Eight user-selectable frequencies from
31.25 kHz to 8 MHz
Secondary Oscillator using Timer1 at 32 kHz
Fail-Safe Clock Monitor (FSCM):
- Allows for safe shutdown if peripheral clock fails
Peripheral Highlights:
High-Current Sink/Source 25 mA/25 mA
(PORTB and PORTC)
Up to Four External Interrupts
Four 8-Bit/16-Bit Timer/Counter modules
Two Capture/Compare/PWM (CCP) modules
Master Synchronous Serial Port (MSSP) module
with Two Modes of Operation:
- 3-Wire/4-Wire SPI (supports all four SPI modes)
-I2C Master and Slave mode
One Addressable USART module
One Enhanced Addressable USART module:
- LIN/J2602 support
- Auto-wake-up on Start bit and Break character
- Auto-Baud Detect (ABD)
12-Bit, up to 12-Channel A/D Converter:
- Auto-acquisition
- Conversion available during Sleep
Two Analog Comparators
Programmable Reference Voltage for Comparators
Hardware Real-Time Clock and Calendar (RTCC)
with Clock, Calendar and Alarm Functions
Charge Time Measurement Unit (CTMU):
- Capacitance measurement
- Time measurement with 1 ns typical resolution
Note:
This document is supplemented by the
“PIC18F87J90
Family
Data
Sheet”
(DS39933). See Section 1.0 “Device
Device
Flash
Program
Memory
(Bytes)
SRAM
Data
Memory
(Bytes)
I/O
LCD
(Pixels)
T
imers
8/
16-B
it
CCP
MSSP
E
U
S
ART
AUS
ART
12-Bi
tA/D
(Ch
a
n
el
s)
Co
mp
arato
rs
BOR/L
V
D
RT
CC
CT
MU
SPI
Master
I2C
PIC18F66J93
64K
3,923
51
132
1/3
2
Yes
1/1
12
2
Yes
PIC18F67J93
128K
3,923
51
132
1/3
2
Yes
1/1
12
2
Yes
PIC18F86J93
64K
3,923
67
192
1/3
2
Yes
1/1
12
2
Yes
PIC18F87J93
128K
3,923
67
192
1/3
2
Yes
1/1
12
2
Yes
64/80-Pin, High-Performance Microcontrollers with
LCD Driver, 12-Bit A/D and nanoWatt Technology
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