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Comparison

PIC16F874-04/PT vs PIC16F874-20I/PT

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Mfr. Part #	PIC16F874-04/PT	PIC16F874-20I/PT
Manufacturer	Microchip Technology	Microchip Technology
Description	MCU 8-bit PIC16 PIC RISC 14KB Flash 5V 44-Pin TQFP Tray	PIC16F Series 7 kB Flash 192 B RAM 20 MHz 8-Bit Microcontroller - TQFP-44
Datasheet
RoHS
Specifications
Factory Lead Time	6 Weeks	6 Weeks
Mounting Type	Surface Mount	Surface Mount
Package / Case	44-TQFP	44-TQFP
Surface Mount	YES	-
Number of Pins	44	44
Data Converters	A/D 8x10b	A/D 8x10b
Power Dissipation (Max)	1W	1W
Number of I/Os	33	33
ROM(word)	4096	4096
Watchdog Timers	Yes	Yes
Operating Temperature	0°C~70°C TA	-40°C~85°C TA
Packaging	Tray	Tray
Series	PIC® 16F	PIC® 16F
Published	1997	1997
JESD-609 Code	e3	e3
Pbfree Code	yes	yes
Part Status	Active	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)
Number of Terminations	44	44
ECCN Code	EAR99	EAR99
Terminal Finish	Matte Tin (Sn)	Matte Tin (Sn)
Voltage - Supply	5V	5V
Terminal Position	QUAD	QUAD
Terminal Form	GULL WING	GULL WING
Peak Reflow Temperature (Cel)	260	260
Frequency	4MHz	20MHz
Time@Peak Reflow Temperature-Max (s)	40	40
Base Part Number	PIC16F874	PIC16F874
Lead Pitch	500μm	500μm
Power Supplies	5V	5V
Interface	I2C, SPI, UART, USART	I2C, SPI, UART, USART
Memory Size	7kB	14kB
Oscillator Type	External	External
RAM Size	192 x 8	192 x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Core Processor	PIC	PIC
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Program Memory Type	FLASH	FLASH
Core Size	8-Bit	8-Bit
Program Memory Size	7KB 4K x 14	7KB 4K x 14
Connectivity	I2C, SPI, UART/USART	I2C, SPI, UART/USART
Supply Current-Max	5mA	-
Bit Size	8	8
Access Time	4 μs	20 μs
Has ADC	YES	YES
DMA Channels	NO	NO
Data Bus Width	8b	8b
Number of Timers/Counters	3	3
EEPROM Size	128 x 8	128 x 8
CPU Family	PIC	PIC
Number of ADC Channels	8	8
Number of PWM Channels	2	2
Number of I2C Channels	1	-
Height	1.05mm	-
Length	10.1mm	10mm
Width	10.1mm	-
REACH SVHC	No SVHC	No SVHC
Radiation Hardening	No	No
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Lead Free	Lead Free	Lead Free
Mount	-	Surface Mount
Density	-	56 kb
On Chip Program ROM Width	-	14
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $12.88097 10+ $12.15186 100+ $11.46402 500+ $10.81511 1000+ $10.20293	Quantity Unit Price 1+ $15.09344 10+ $14.23909 100+ $13.43311 500+ $12.67274 1000+ $11.95542
Availability	1380	8000
Price	$12.88097	$15.09344
Quantity