ATTENTION: Due to increased demand and order volume, processing time may take an additional 1-3 business days.
HomeAll CategoryComparisonpic16c74at10ept_4914928-vs-pic16f87420ipt_4858543-vs-pic16f874aept_4879409

Comparison

PIC16C74AT-10E/PT vs PIC16F874-20I/PT vs PIC16F874A-E/PT
Mfr. Part # PIC16C74AT-10E/PT

PIC16F874-20I/PT

PIC16F874A-E/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 8x10b

Operating Temperature (Max)

125°C

-

-

Power Dissipation (Max)

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~125°C TA

Packaging

Tape & Reel (TR)

Tray

Tray

Series

PIC® 16C

PIC® 16F

PIC® 16F

Published

1997

1997

1997

Part Status

Obsolete

Active

Active

Moisture Sensitivity Level (MSL)

3 (168 Hours)

3 (168 Hours)

3 (168 Hours)

Voltage - Supply

4V~6V

5V

4V~5.5V

Frequency

10MHz

20MHz

20MHz

Base Part Number

PIC16C74A

PIC16F874

PIC16F874A

Interface

I2C, SPI, UART, USART

I2C, SPI, UART, USART

I2C, SPI, UART, USART

Memory Size

4kB

14kB

-

Oscillator Type

External

External

External

Speed

10MHz

-

-

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

-

-

Voltage - Supply (Min)

4V

-

-

Radiation Hardening

No

No

No

RoHS Status

ROHS3 Compliant

ROHS3 Compliant

ROHS3 Compliant

Lead Free

Lead Free

Lead Free

Lead Free

Factory Lead Time

-

6 Weeks

6 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)

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

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

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

-

Terminal Pitch

-

-

0.8mm

Supply Current-Max

-

-

15mA

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+

$0.56278

10+

$0.53093

100+

$0.50088

500+

$0.47252

1000+

$0.44578

Availability

-

8000

3569

Price

-

$15.09344

$0.56278

Quantity

In Stock