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HomeAll CategoryComparisonpic16c74at10ept_4914928-vs-pic16f87420ipt_4858543-vs-pic16lf74ipt_4875818

Comparison

PIC16C74AT-10E/PT vs PIC16F874-20I/PT vs PIC16LF74-I/PT
Mfr. Part # PIC16C74AT-10E/PT

PIC16F874-20I/PT

PIC16LF74-I/PT

Manufacturer Microchip TechnologyMicrochip TechnologyMicrochip Technology
Description

IC MCU OTP 4KX14 A/D PWM 44TQFP

PIC16F Series 7 kB Flash 192 B RAM 20 MHz 8-Bit Microcontroller - TQFP-44

IC MCU 8BIT 7KB FLASH 44TQFP

Datasheet
RoHS
Specifications

Mounting Type

Surface Mount

Surface Mount

Surface Mount

Package / Case

44-TQFP

44-TQFP

44-TQFP

Number of Pins

44

44

44

Supplier Device Package

44-TQFP (10x10)

-

-

Data Converters

A/D 8x8b

A/D 8x10b

A/D 8x8b

Operating Temperature (Max)

125°C

-

-

Power Dissipation (Max)

1W

1W

1W

Memory Types

EPROM

-

-

Operating Temperature (Min)

-40°C

-

-

Number of I/Os

33

33

33

Watchdog Timers

Yes

Yes

Yes

Operating Temperature

-40°C~125°C TA

-40°C~85°C TA

-40°C~85°C TA

Packaging

Tape & Reel (TR)

Tray

Tray

Series

PIC® 16C

PIC® 16F

PIC® 16F

Published

1997

1997

2002

Part Status

Obsolete

Active

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

3 (168 Hours)

3 (168 Hours)

Voltage - Supply

4V~6V

5V

5V

Frequency

10MHz

20MHz

20MHz

Base Part Number

PIC16C74A

PIC16F874

PIC16LF74

Interface

I2C, SPI, UART, USART

I2C, SPI, UART, USART

I2C, SPI, UART, USART

Memory Size

4kB

14kB

7kB

Oscillator Type

External

External

External

Speed

10MHz

-

10 MHz

RAM Size

192 x 8

192 x 8

192 x 8

Core Processor

PIC

PIC

PIC

Peripherals

Brown-out Detect/Reset, POR, PWM, WDT

Brown-out Detect/Reset, POR, PWM, WDT

Brown-out Detect/Reset, POR, PWM, WDT

Program Memory Type

OTP

FLASH

FLASH

Core Size

8-Bit

8-Bit

8-Bit

Program Memory Size

7KB 4K x 14

7KB 4K x 14

7KB 4K x 14

Connectivity

I2C, SPI, UART/USART

I2C, SPI, UART/USART

I2C, SPI, UART/USART

Access Time

10 μs

20 μs

20 μs

Data Bus Width

8b

8b

8b

Number of Timers/Counters

3

3

3

Core Architecture

PIC

-

-

Max Frequency

20MHz

-

-

Number of Programmable I/O

33

-

-

Voltage - Supply (Max)

6V

-

5.5V

Voltage - Supply (Min)

4V

-

3V

Radiation Hardening

No

No

No

RoHS Status

ROHS3 Compliant

ROHS3 Compliant

ROHS3 Compliant

Lead Free

Lead Free

Lead Free

-

Factory Lead Time

-

6 Weeks

5 Weeks

Mount

-

Surface Mount

Surface Mount

ROM(word)

-

4096

4096

JESD-609 Code

-

e3

e3

Pbfree Code

-

yes

yes

Number of Terminations

-

44

44

ECCN Code

-

EAR99

EAR99

Terminal Finish

-

Matte Tin (Sn)

Matte Tin (Sn) - annealed

Terminal Position

-

QUAD

QUAD

Terminal Form

-

GULL WING

GULL WING

Peak Reflow Temperature (Cel)

-

260

260

Time@Peak Reflow Temperature-Max (s)

-

40

40

Lead Pitch

-

500μm

-

Power Supplies

-

5V

2/5.5V

uPs/uCs/Peripheral ICs Type

-

MICROCONTROLLER, RISC

MICROCONTROLLER, RISC

Bit Size

-

8

8

Has ADC

-

YES

YES

DMA Channels

-

NO

NO

Density

-

56 kb

-

EEPROM Size

-

128 x 8

-

On Chip Program ROM Width

-

14

14

CPU Family

-

PIC

PIC

Number of ADC Channels

-

8

-

Number of PWM Channels

-

2

-

Length

-

10mm

10mm

REACH SVHC

-

No SVHC

-

Additional Feature

-

-

OPERATES AT 2 V MINIMUM SUPPLY @ 4 MHZ

Terminal Pitch

-

-

0.8mm

Supply Current-Max

-

-

2mA

PWM Channels

-

-

YES

DAC Channels

-

-

NO

Height Seated (Max)

-

-

1.2mm

Pricing(USD)
Grads Price
-

Quantity

Unit Price

1+

$15.09344

10+

$14.23909

100+

$13.43311

500+

$12.67274

1000+

$11.95542

Quantity

Unit Price

1+

$10.13327

10+

$9.55969

100+

$9.01857

500+

$8.50809

1000+

$8.0265

Availability

-

8000

29

Price

-

$15.09344

$10.13327

Quantity

In Stock