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18F8620 の電気的特性と機能

18F8620のメーカーはMicrochip Technologyです、この部品の機能は「PIC18F8620」です。


製品の詳細 ( Datasheet PDF )

部品番号 18F8620
部品説明 PIC18F8620
メーカ Microchip Technology
ロゴ Microchip Technology ロゴ 




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18F8620 Datasheet, 18F8620 PDF,ピン配置, 機能
PIC18F6520/8520/6620/8620/6720/8720
Data Sheet
64/80-Pin High-Performance,
256 Kbit to 1 Mbit Enhanced Flash
Microcontrollers with A/D
2004 Microchip Technology Inc.
DS39609B
Free Datasheet http://www.Datasheet4U.com

1 Page





18F8620 pdf, ピン配列
PIC18F6520/8520/6620/
8620/6720/8720
64/80-Pin High-Performance, 256 Kbit to 1 Mbit
Enhanced Flash Microcontrollers with A/D
High-Performance RISC CPU:
• C compiler optimized architecture/instruction set:
- Source code compatible with the PIC16 and
PIC17 instruction sets
• Linear program memory addressing to 128 Kbytes
• Linear data memory addressing to 3840 bytes
• 1 Kbyte of data EEPROM
• Up to 10 MIPs operation:
- DC – 40 MHz osc./clock input
- 4 MHz – 10 MHz osc./clock input with PLL active
• 16-bit wide instructions, 8-bit wide data path
• Priority levels for interrupts
• 31-level, software accessible hardware stack
• 8 x 8 Single Cycle Hardware Multiplier
External Memory Interface
(PIC18F8X20 Devices Only):
• Address capability of up to 2 Mbytes
• 16-bit interface
Peripheral Features:
• High current sink/source 25 mA/25 mA
• Four external interrupt pins
• Timer0 module: 8-bit/16-bit timer/counter
• Timer1 module: 16-bit timer/counter
• Timer2 module: 8-bit timer/counter
• Timer3 module: 16-bit timer/counter
• Timer4 module: 8-bit timer/counter
• Secondary oscillator clock option – Timer1/Timer3
• Five Capture/Compare/PWM (CCP) modules:
- Capture is 16-bit, max. resolution 6.25 ns (TCY/16)
- Compare is 16-bit, max. resolution 100 ns (TCY)
- PWM output: PWM resolution is 1 to 10-bit
• Master Synchronous Serial Port (MSSP) module
with two modes of operation:
- 3-wire SPI™ (supports all 4 SPI modes)
- I2C™ Master and Slave mode
• Two Addressable USART modules:
- Supports RS-485 and RS-232
• Parallel Slave Port (PSP) module
Analog Features:
• 10-bit, up to 16-channel Analog-to-Digital
Converter (A/D):
- Conversion available during Sleep
• Programmable 16-level Low-Voltage Detection
(LVD) module:
- Supports interrupt on Low-Voltage Detection
• Programmable Brown-out Reset (PBOR)
• Dual analog comparators:
- Programmable input/output configuration
Special Microcontroller Features:
• 100,000 erase/write cycle Enhanced Flash
program memory typical
• 1,000,000 erase/write cycle Data EEPROM
memory typical
• 1 second programming time
• Flash/Data EEPROM Retention: > 40 years
• Self-reprogrammable under software control
• Power-on Reset (POR), Power-up Timer (PWRT)
and Oscillator Start-up Timer (OST)
• Watchdog Timer (WDT) with its own On-Chip
RC Oscillator for reliable operation
• Programmable code protection
• Power saving Sleep mode
• Selectable oscillator options including:
- 4X Phase Lock Loop (of primary oscillator)
- Secondary Oscillator (32 kHz) clock input
• In-Circuit Serial Programming™ (ICSP™) via
two pins
• MPLAB® In-Circuit Debug (ICD) via two pins
CMOS Technology:
• Low-power, high-speed Flash technology
• Fully static design
• Wide operating voltage range (2.0V to 5.5V)
• Industrial and Extended temperature ranges
Device
Program Memory Data Memory
Bytes
# Single-Word
Instructions
SRAM EEPROM
(bytes) (bytes)
I/O
10-bit
A/D
(ch)
CCP
(PWM)
MSSP
SPI
Master
I2C
USART
Timers
8-bit/16-bit
Ext
Bus
Max
FOSC
(MHz)
PIC18F6520 32K
PIC18F6620 64K
PIC18F6720 128K
PIC18F8520 32K
PIC18F8620 64K
PIC18F8720 128K
16384
32768
65536
16384
32768
65536
2048 1024 52 12 5 Y Y
3840 1024 52 12 5 Y Y
3840 1024 52 12 5 Y Y
2048 1024 68 16 5 Y Y
3840 1024 68 16 5 Y Y
3840 1024 68 16 5 Y Y
2
2
2
2
2
2
2/3 N 40
2/3 N 25
2/3 N 25
2/3 Y 40
2/3 Y 25
2/3 Y 25
2004 Microchip Technology Inc.
DS39609B-page 1
Free Datasheet http://www.Datasheet4U.com


3Pages


18F8620 電子部品, 半導体
PIC18F6520/8520/6620/8620/6720/8720
Table of Contents
1.0 Device Overview .......................................................................................................................................................................... 7
2.0 Oscillator Configurations ............................................................................................................................................................ 21
3.0 Reset .......................................................................................................................................................................................... 29
4.0 Memory Organization ................................................................................................................................................................. 39
5.0 Flash Program Memory .............................................................................................................................................................. 61
6.0 External Memory Interface ......................................................................................................................................................... 71
7.0 Data EEPROM Memory ............................................................................................................................................................. 79
8.0 8 X 8 Hardware Multiplier ........................................................................................................................................................... 85
9.0 Interrupts .................................................................................................................................................................................... 87
10.0 I/O Ports ................................................................................................................................................................................... 103
11.0 Timer0 Module ......................................................................................................................................................................... 131
12.0 Timer1 Module ......................................................................................................................................................................... 135
13.0 Timer2 Module ......................................................................................................................................................................... 141
14.0 Timer3 Module ......................................................................................................................................................................... 143
15.0 Timer4 Module ......................................................................................................................................................................... 147
16.0 Capture/Compare/PWM (CCP) Modules ................................................................................................................................. 149
17.0 Master Synchronous Serial Port (MSSP) Module .................................................................................................................... 157
18.0 Addressable Universal Synchronous Asynchronous Receiver Transmitter (USART).............................................................. 197
19.0 10-Bit Analog-to-Digital Converter (A/D) Module ..................................................................................................................... 213
20.0 Comparator Module.................................................................................................................................................................. 223
21.0 Comparator Voltage Reference Module ................................................................................................................................... 229
22.0 Low-Voltage Detect .................................................................................................................................................................. 233
23.0 Special Features of the CPU .................................................................................................................................................... 239
24.0 Instruction Set Summary .......................................................................................................................................................... 259
25.0 Development Support............................................................................................................................................................... 301
26.0 Electrical Characteristics .......................................................................................................................................................... 307
27.0 DC and AC Characteristics Graphs and Tables ....................................................................................................................... 343
28.0 Packaging Information.............................................................................................................................................................. 357
Appendix A: Revision History............................................................................................................................................................. 361
Appendix B: Device Differences......................................................................................................................................................... 361
Appendix C: Conversion Considerations ........................................................................................................................................... 362
Appendix D: Migration from Mid-Range to Enhanced Devices .......................................................................................................... 362
Appendix E: Migration from High-End to Enhanced Devices............................................................................................................. 363
Index .................................................................................................................................................................................................. 365
On-Line Support................................................................................................................................................................................. 375
Systems Information and Upgrade Hot Line ...................................................................................................................................... 375
Reader Response .............................................................................................................................................................................. 376
PIC18F6520/8520/6620/8620/6720/8720 Product Identification System .......................................................................................... 377
DS39609B-page 4
2004 Microchip Technology Inc.
Free Datasheet http://www.Datasheet4U.com

6 Page



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部品番号部品説明メーカ
18F8620

PIC18F8620

Microchip Technology
Microchip Technology


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