參數(shù)資料
型號： PIC18F8625
廠商： Microchip Technology Inc.
英文描述： 64/80-Pin High-Performance, 1-Mbit Enhanced Flash Microcontrollers with A/D and nanoWatt Technology
中文描述： 64/80-Pin高性能，1兆位增強型閃存微控制器與A / D和納瓦技術
文件頁數(shù)： 1/6頁
文件大?。?/td> 127K
代理商： PIC18F8625
2004 Microchip Technology Inc.
DS39627A-page 1
PIC18F6625/6721/8625/8721
Power Managed Modes:
Run: CPU on, peripherals on
Idle: CPU off, peripherals on
Sleep: CPU off, peripherals off
Idle mode currents down to 5.8
μ
A typical
Sleep current down to 0.1
μ
A typical
Timer1 Oscillator: 1.8
μ
A, 32 kHz, 2V
Watchdog Timer: 2.1
μ
A
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:
- 8 user 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 @ 32 kHz
Fail-Safe Clock Monitor:
- Allows for safe shutdown if peripheral clock stops
External Memory Interface
(PIC18F8625/8721 only):
Address capability of up to 2 Mbytes
8-bit or 16-bit interface
Peripheral Highlights:
High current sink/source 25 mA/25 mA
Four programmable external interrupts
Four input change interrupts
Two Capture/Compare/PWM (CCP) modules
Peripheral Highlights (Continued):
Three Enhanced Capture/Compare/PWM (ECCP)
modules:
- One, two or four PWM outputs
- Selectable polarity
- Programmable dead-time
- Auto-Shutdown and Auto-Restart
Two Master Synchronous Serial Port (MSSP)
modules supporting 3-wire SPI (all 4 modes) and
I
2
C Master and Slave modes
Two Enhanced Addressable USART modules:
- Supports RS-485, RS-232 and LIN 1.2
- RS-232 operation using internal oscillator block
(no external crystal required)
- Auto-wake-up on Start bit
- Auto-baud detect
10-bit, up to 16-channel Analog-to-Digital Converter
module (A/D)
- Auto-acquisition capability
- Conversion available during Sleep
Dual analog comparators with input multiplexing
Special Microcontroller Features:
C compiler optimized architecture:
- Optional extended instruction set designed to
optimize re-entrant code
100,000 erase/write cycle Enhanced Flash program
memory typical
1,000,000 erase/write cycle Data EEPROM memory
typical
Flash/Data EEPROM Retention: 100 years typical
Self-programmable under software control
Priority levels for interrupts
8 X 8 Single Cycle Hardware Multiplier
Extended Watchdog Timer (WDT):
- Programmable period from 4 ms to 131s
Single-supply 5V In-Circuit Serial Programming
(ICSP) via two pins
In-Circuit Debug (ICD) via two pins
Wide operating voltage range: 2.0V to 5.5V
Device
Program Memory
Data Memory
I/O
10-bit
A/D (ch)
CCP/
ECCP
(PWM)
MSSP
E
C
2
2
2
2
T
8
E
N
N
Y
Y
Flash
(bytes)
# Single-
Word
Instructions
SRAM
(bytes)
EEPROM
(bytes)
SPI
Master
I
2
C
PIC18F6625
PIC18F6721
PIC18F8625
PIC18F8721
96 K
128 K
96 K
128 K
49152
65536
49152
65536
3936
3936
3936
3936
1024
1024
1024
1024
54
54
70
70
12
12
16
16
2/3
2/3
2/3
2/3
2
2
2
2
Y
Y
Y
Y
Y
Y
Y
Y
2
2
2
2
2/3
2/3
2/3
2/3
64/80-Pin High-Performance, 1-Mbit Enhanced Flash
Microcontrollers with A/D and nanoWatt Technology
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PIC18F8625-I/PT 功能描述:8位微控制器 -MCU 96kBF 4096RM 40MHz nonoWatt 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 安裝風格:SMD/SMT
PIC18F8625T-I/PT 功能描述:8位微控制器 -MCU 96kBF 4096RM 40MHz nonoWatt 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 安裝風格:SMD/SMT
PIC18F8627-E/PT 功能描述:8位微控制器 -MCU 96 KB FL 3936 RAM 25 MHz 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 安裝風格:SMD/SMT
PIC18F8627-I/PT 功能描述:8位微控制器 -MCU 96 KB 4K RAM 70 I/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 安裝風格:SMD/SMT
PIC18F8627T-E/PT 功能描述:8位微控制器 -MCU 96 KB 3936 RAM 25 MHz 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 安裝風格:SMD/SMT
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