Datasheet > 微控制器和处理器 > 微控制器> PIC16C621-20E/P

PIC16C621-20E/P

更新时间： 2024-11-27 23:09:15

品牌	Logo	应用领域
美国微芯 - MICROCHIP		微控制器可编程只读存储器电动程控只读存储器
页数	文件大小	规格书
108页	622K
描述
EPROM-Based 8-Bit CMOS Microcontroller

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中文翻译

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数据手册
替代型号

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PIC16C621-20E/P 数据手册

PIC16C62X

EPROM-Based 8-Bit CMOS Microcontroller

Devices included in this data sheet:

Pin Diagrams

Referred to collectively as PIC16C62X .

PDIP, SOIC, Windowed CERDIP

• PIC16C620

• PIC16C621

• PIC16C622

• PIC16C620A

• PIC16C621A

• PIC16C622A

RA1/AN1

RA2/AN2/VREF

RA3/AN3

•1

RA0/AN0

OSC1/CLKIN

OSC2/CLKOUT

VDD

RB7

RB6

RB5

RA4/T0CKI

MCLR/VPP

• PIC16CR620A

VSS

RB0/INT

RB1

High Performance RISC CPU:

RB2

RB3

• Only 35 instructions to learn

• All single-cycle instructions (200 ns), except for

program branches which are two-cycle

• Operating speed:

RB4

- DC - 20 MHz clock input

SSOP

- DC - 200 ns instruction cycle

RA1/AN1

RA2/AN2/VREF

RA3/AN3

•1

Device

Program

Memory

Data

Memory

RA0/AN0

OSC1/CLKIN

OSC2/CLKOUT

RA4/T0CKI

MCLR/VPP

VDD

RB7

RB6

RB5

RB4

VSS

PIC16C620

512

VSS

RB0/INT

RB1

PIC16C620A

PIC16CR620A

PIC16C621

RB2

RB3

PIC16C621A

PIC16C622

128

Special Microcontroller Features (cont’d)

PIC16C622A

• Interrupt capability

• Programmable code protection

• Power saving SLEEP mode

• Selectable oscillator options

• Serial in-circuit programming (via two pins)

• Four user programmable ID locations

• 16 special function hardware registers

• 8-level deep hardware stack

• Direct, Indirect and Relative addressing modes

CMOS Technology:

Peripheral Features:

• Low-power, high-speed CMOS EPROM technol-

ogy

• Fully static design

• Wide operating voltage range

- PIC16C62X - 2.5V to 6.0V

• 13 I/O pins with individual direction control

• High current sink/source for direct LED drive

• Analog comparator module with:

- Two analog comparators

- Programmable on-chip voltage reference

(VREF) module

- Programmable input multiplexing from device

inputs and internal voltage reference

- Comparator outputs can be output signals

• Timer0: 8-bit timer/counter with 8-bit

programmable prescaler

- PIC16C62XA - 2.5V to 5.5V

- PIC16CR620A - 2.0V to 5.5V

• Commercial, industrial and extended tempera-

ture range

• Low power consumption

- < 2.0 mA @ 5.0V, 4.0 MHz

- 15 µA typical @ 3.0V, 32 kHz

- < 1.0 µA typical standby current @ 3.0V

Special Microcontroller Features:

• Power-on Reset (POR)

• Power-up Timer (PWRT) and Oscillator Start-up

Timer (OST)

• Brown-out Reset

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

oscillator for reliable operation

1998 Microchip Technology Inc.

Preliminary

DS30235G-page 1

12 3 4 5 6 7...108

中文翻译

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PIC16C621-20E/P 替代型号

型号	品牌	替代类型	描述	数据表
PIC16C621A-20I/P	MICROCHIP	类似代替	EPROM-Based 8-Bit CMOS Microcontroller
PIC16C621-20I/P	MICROCHIP	类似代替	EPROM-Based 8-Bit CMOS Microcontroller
PIC16C621-20/P	MICROCHIP	类似代替	EPROM-Based 8-Bit CMOS Microcontroller

与PIC16C621-20E/P相关器件

型号	品牌	获取价格	描述	数据表
PIC16C621-20E/PXXX	ETC	获取价格	8-Bit Microcontroller
PIC16C621-20E/SO	MICROCHIP	获取价格	EPROM-Based 8-Bit CMOS Microcontroller
PIC16C621-20E/SOXXX	MICROCHIP	获取价格	IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,18PIN,PLASTIC
PIC16C621-20E/SS	MICROCHIP	获取价格	EPROM-Based 8-Bit CMOS Microcontroller
PIC16C621-20E/SSXXX	MICROCHIP	获取价格	IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SSOP,20PIN,PLASTIC
PIC16C621-20I/JW	MICROCHIP	获取价格	EPROM-Based 8-Bit CMOS Microcontroller
PIC16C621-20I/P	MICROCHIP	获取价格	EPROM-Based 8-Bit CMOS Microcontroller
PIC16C621-20I/PXXX	ETC	获取价格	8-Bit Microcontroller
PIC16C621-20I/SO	MICROCHIP	获取价格	EPROM-Based 8-Bit CMOS Microcontroller
PIC16C621-20I/SOXXX	MICROCHIP	获取价格	IC,MICROCONTROLLER,8-BIT,PIC CPU,CMOS,SOP,18PIN,PLASTIC

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