參數(shù)資料
型號： PIC18LF6493-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 64TQFP
標準包裝： 160
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，HLVD，LCD，POR，PWM，WDT
輸入/輸出數(shù)： 50
程序存儲器容量： 16KB（8K x 16）
程序存儲器類型： 閃存
RAM 容量： 768 x 8
電壓 - 電源 (Vcc/Vdd)： 2 V ~ 5.5 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
2010 Microchip Technology Inc.
DS39896C-page 3
PIC18F6393/6493/8393/8493
LCD Driver Module Features:
Direct Driving of LCD Panel
Up to 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
Can Drive LCD Panel while in Sleep mode for
Low-Power Operation
Power-Managed Modes:
Run: CPU On, Peripherals On
Idle: CPU Off, Peripherals On
Sleep: CPU Off, Peripherals Off
Ultra Low 50 nA Input Leakage
Run mode Current Down to 14
A Typical
Idle mode Currents Down to 2.3
A Typical
Sleep mode Currents Down to 0.1
A Typical
Timer1 Oscillator: 1.0
A, 32 kHz, 2V Typical
Watchdog Timer: 1.7
A Typical
Two-Speed Oscillator Start-up
Flexible Oscillator Structure:
Four Crystal modes, up to 40 MHz
4x Phase Lock Loop (available for crystal and
internal oscillators)
Two External RC modes, up to 4 MHz
Two External Clock modes, up to 40 MHz
Internal Oscillator Block:
- Fast wake from Sleep and Idle, 1
s typical
- Eight selectable frequencies, from 31 kHz to 8 MHz
- Provides a complete range of clock speeds from
31 kHz to 32 MHz when used with PLL
- User-tunable to compensate for frequency drift
Secondary Oscillator Using Timer1 at 32 kHz
Fail-Safe Clock Monitor:
- Allows for safe shutdown if peripheral clock
stops
Peripheral Highlights:
12-Bit, up to 12-Channel Analog-to-Digital (A/D)
Converter module:
- Auto-acquisition capability
- Conversion available during Sleep
High-Current Sink/Source 25 mA/25 mA
Four External Interrupts
Four Input Change Interrupts
Four 8-Bit/16-Bit Timer/Counter modules
Real-Time Clock (RTC) Software module:
- Configurable 24-hour clock, calendar, automatic
100-year or 12,800-year, day-of-week calculator
- Uses Timer1
Up to Two Capture/Compare/PWM (CCP) modules
Master Synchronous Serial Port (MSSP) module
Supporting Three-Wire SPI (all four modes) and
I2C Master and Slave modes
Addressable USART module:
- Supports RS-485 and RS-232
Enhanced Addressable USART module:
- Supports RS-485, RS-232 and LIN/J2602
- Auto-wake-up on Start bit
- Auto-Baud Detect
Dual Analog Comparators with Input Multiplexing
Programmable 16-Level High/Low-Voltage Detection
(HLVD) module:
- Supports interrupt on High/Low-Voltage Detection
Special Microcontroller Features:
C Compiler Optimized Architecture:
- Optional extended instruction set designed to
optimize re-entrant code
1000 Erase/Write Cycle Flash Program Memory, Typical
Flash Retention: 100 Years Typical
Priority Levels for Interrupts
8 x 8 Single-Cycle Hardware Multiplier
Extended Watchdog Timer (WDT):
- Programmable period from 4 ms to 132s
- 2% stability over VDD and temperature
In-Circuit Serial Programming (ICSP) via Two Pins
In-Circuit Debug (ICD) via Two Pins
Wide Operating Voltage Range: 2.0V to 5.5V
Programmable Brown-out Reset (BOR) with
Software Enable Option
Note: This
document
is
supplemented
by
the
“PIC18F6390/6490/8390/8490
Data
Sheet”
Device
Program Memory
Data
Memory
I/O
LCD
(pixel)
12-Bit
A/D
(channels)
CCP
(PWM)
MSSP
EU
SA
R
T
/
AUS
ART
Comparators
Timers
8/16-Bit
Flash
(bytes)
# Single-Word
Instructions
SRAM
(bytes)
SPI
Master
I2C
PIC18F6393
8K
4096
768
50
128
12
2
Y
1/1
2
1/3
PIC18F6493
16K
8192
768
50
128
12
2
Y
1/1
2
1/3
PIC18F8393
8K
4096
768
66
192
12
2
Y
1/1
2
1/3
PIC18F8493
16K
8192
768
66
192
12
2
Y
1/1
2
1/3
64/80-Pin High-Performance, Flash Microcontrollers
with LCD Driver, 12-Bit ADC and nanoWatt Technology
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PIC18LF6493T-I/PT 功能描述:8位微控制器 -MCU 128 Segmnt LCD DRVR 12B ADC 16KB 768BRAM 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
PIC18LF6520-I/PT 功能描述:8位微控制器 -MCU 32KB 2048 RAM 52I/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
PIC18LF6520-I/PTG 功能描述:8位微控制器 -MCU 32KB 2048 RAM 52I/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
PIC18LF6520T-I/PT 功能描述:8位微控制器 -MCU 32KB 2048 RAM 52I/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
PIC18LF6520T-I/PTG 功能描述:8位微控制器 -MCU 32KB 2048 RAM 52I/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
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