PIC18F6520 datasheet(3/380 Pages) MICROCHIP

3 / 380 page

 2004 Microchip Technology Inc.

DS39609B-page 1

PIC18F6520/8520/6620/

8620/6720/8720

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

I/O

10-bit

A/D

(ch)

CCP

(PWM)

MSSP

USART

Timers

8-bit/16-bit

Ext

Bus

Max

FOSC

(MHz)

Bytes

# Single-Word

Instructions

SRAM

(bytes)

EEPROM

(bytes)

SPI

Master

I2C

PIC18F6520

32K

16384

2048

1024

2/3

PIC18F6620

64K

32768

3840

1024

2/3

PIC18F6720 128K

65536

3840

1024

2/3

PIC18F8520

32K

16384

2048

1024

2/3

PIC18F8620

64K

32768

3840

1024

2/3

PIC18F8720 128K

65536

3840

1024

2/3

64/80-Pin High-Performance, 256 Kbit to 1 Mbit

Enhanced Flash Microcontrollers with A/D

PIC18F6520 数据表(PDF) 3 Page - Microchip Technology

PIC18F6520 数据表(HTML) 3 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表下载

链接网址

PIC18F6520 数据表(PDF) 3 Page - Microchip Technology

PIC18F6520 数据表(HTML) 3 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

数据表 下载

链接网址

数据表下载