Datasheet > PIC16F84A

PIC16F84A

更新时间： 2024-11-20 23:05:59

品牌	Logo	应用领域
美国微芯 - MICROCHIP		闪存微控制器可编程只读存储器电动程控只读存储器电可擦编程只读存储器
页数	文件大小	规格书
124页	1322K
描述
18-pin Flash/EEPROM 8-Bit Microcontrollers

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

PIC16F84A 数据手册

PIC16F8X

18-pin Flash/EEPROM 8-Bit Microcontrollers

Devices Included in this Data Sheet:

Pin Diagrams

• PIC16F83

• PIC16F84

PDIP, SOIC

•1

RA2

RA3

RA1

• PIC16CR83

• PIC16CR84

• Extended voltage range devices available

(PIC16LF8X, PIC16LCR8X)

RA0

RA4/T0CKI

MCLR

VSS

OSC1/CLKIN

OSC2/CLKOUT

VDD

High Performance RISC CPU Features:

RB0/INT

RB1

RB7

RB6

• Only 35 single word instructions to learn

RB2

RB5

• All instructions single cycle except for program

branches which are two-cycle

RB3

RB4

• Operating speed: DC - 10 MHz clock input

DC - 400 ns instruction cycle

Special Microcontroller Features:

Program

Memory

(words)

Data

RAM

(bytes) (bytes)

Data

EEPROM Freq

Max.

Device

• In-Circuit Serial Programming (ICSP™) - via two

pins (ROM devices support only Data EEPROM

programming)

(MHz)

PIC16F83

PIC16F84

512 Flash

1 K Flash

• Power-on Reset (POR)

PIC16CR83 512 ROM

PIC16CR84 1 K ROM

• Power-up Timer (PWRT)

• Oscillator Start-up Timer (OST)

• 14-bit wide instructions

• 8-bit wide data path

• Watchdog Timer (WDT) with its own on-chip RC

oscillator for reliable operation

• Code-protection

• 15 special function hardware registers

• Eight-level deep hardware stack

• Power saving SLEEP mode

• Selectable oscillator options

• Direct, indirect and relative addressing modes

• Four interrupt sources:

CMOS Flash/EEPROM Technology:

- External RB0/INT pin

- TMR0 timer overﬂow

- PORTB<7:4> interrupt on change

- Data EEPROM write complete

• Low-power, high-speed technology

• Fully static design

• Wide operating voltage range:

- Commercial: 2.0V to 6.0V

• 1000 erase/write cycles Flash program memory

- Industrial:

2.0V to 6.0V

• 10,000,000 erase/write cycles EEPROM data mem-

ory

• Low power consumption:

- < 2 mA typical @ 5V, 4 MHz

- 15 µA typical @ 2V, 32 kHz

- < 1 µA typical standby current @ 2V

• EEPROM Data Retention > 40 years

Peripheral Features:

• 13 I/O pins with individual direction control

• High current sink/source for direct LED drive

- 25 mA sink max. per pin

- 20 mA source max. per pin

• TMR0: 8-bit timer/counter with 8-bit

programmable prescaler

1998 Microchip Technology Inc.

DS30430C-page 1

12 3 4 5 6 7...124

中文翻译

下载PDF

与PIC16F84A相关器件

型号	品牌	获取价格	描述	数据表
PIC16F84A_07	MICROCHIP	获取价格	18-pin Enhanced FLASH/EEPROM 8-bit Microcontroller
PIC16F84A_13	MICROCHIP	获取价格	18-pin Enhanced FLASH/EEPROM 8-Bit Microcontroller
PIC16F84A-04/P	MICROCHIP	获取价格	18-pin Flash/EEPROM 8-Bit Microcontrollers
PIC16F84A-04/P040	MICROCHIP	获取价格	8-BIT, FLASH, 4 MHz, RISC MICROCONTROLLER, PDIP18, 0.300 INCH, LEAD FREE, PLASTIC, DIP-18
PIC16F84A-04/PQTP	MICROCHIP	获取价格	18-pin Enhanced FLASH/EEPROM 8-bit Microcontroller
PIC16F84A-04/PROM	MICROCHIP	获取价格	18-pin Enhanced FLASH/EEPROM 8-bit Microcontroller
PIC16F84A-04/PSQTP	MICROCHIP	获取价格	18-pin Enhanced FLASH/EEPROM 8-bit Microcontroller
PIC16F84A-04/SO	MICROCHIP	获取价格	18-pin Enhanced Flash/EEPROM 8-Bit Microcontroller
PIC16F84A-04/SO026	MICROCHIP	获取价格	8-BIT, FLASH, 4 MHz, RISC MICROCONTROLLER, PDSO18, 0.300 INCH, LEAD FREE, PLASTIC, SOIC-18
PIC16F84A-04/SO034	MICROCHIP	获取价格	8-BIT, FLASH, 4 MHz, RISC MICROCONTROLLER, PDSO18, 0.300 INCH, LEAD FREE, PLASTIC, SOIC-18

与PIC16F84A相关文章

解析光耦仿真器：升级光耦合器技术的必要性
2024-11-18

27
英伟达新一代Blackwell GPU过热问题致交付延迟
2024-11-18

19
国产厂商思特威CMOS图像传感器芯片单月出货超1亿颗，技术创新引领行业发展
2024-11-14

49
台积电5nm和3nm产能利用率达100%，半导体行业景气度持续攀升
2024-11-14

47

产品中心

服务支持

精选活动

关于我们

帮助中心

PIC16F84A

PIC16F84A 数据手册

与PIC16F84A相关器件

与PIC16F84A相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

PIC16F84A

PIC16F84A 数据手册

与PIC16F84A相关器件

与PIC16F84A相关文章

您还可以找

您在本页遇到什么问题？