HomeAll CategoryComparisonpic16f877atiptg_4920752-vs-pic16f877atipt_4848447-vs-pic16f87720pt_4813655

Comparison

PIC16F877AT-I/PTG vs PIC16F877AT-I/PT vs PIC16F877-20/PT

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Mfr. Part #	PIC16F877AT-I/PTG	PIC16F877AT-I/PT	PIC16F877-20/PT
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology
Description	8-bit Microcontrollers - MCU 14KB 368 RAM 33 I/O Lead Free Package	IC MCU CMOS 20MHZ 8K FLSH 44TQFP	IC MCU 8BIT 14KB FLASH 44TQFP
Datasheet
RoHS
Specifications
Mount	Surface Mount	Surface Mount	-
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Package / Case	44-TQFP	44-TQFP	44-TQFP
Number of Pins	44	44	44
Data Converters	A/D 8x10b	A/D 8x10b	A/D 8x10b
Number of I/Os	33	33	33
Watchdog Timers	Yes	Yes	Yes
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA	0°C~70°C TA
Packaging	Tape & Reel (TR)	Tape & Reel (TR)	Tray
Series	PIC® 16F	PIC® 16F	PIC® 16F
Published	1997	1997	-
Part Status	Obsolete	Active	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)	3 (168 Hours)
Voltage - Supply	5V	5V	5V
Frequency	20MHz	20MHz	20MHz
Base Part Number	PIC16F877A	PIC16F877A	PIC16F877
Interface	I2C, SPI, UART, USART	I2C, SPI, UART, USART	I2C, SPI, SSP, UART, USART
Oscillator Type	External	External	External
RAM Size	368 x 8	368 x 8	368 x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
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	FLASH	FLASH	FLASH
Core Size	8-Bit	8-Bit	8-Bit
Program Memory Size	14KB 8K x 14	14KB 8K x 14	14KB 8K x 14
Connectivity	I2C, SPI, UART/USART	I2C, SPI, UART/USART	I2C, SPI, UART/USART
Access Time	20 μs	20 μs	20 μs
Data Bus Width	8b	8b	8b
Number of Timers/Counters	3	3	3
EEPROM Size	256 x 8	256 x 8	256 x 8
Radiation Hardening	No	No	No
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Lead Free	Lead Free	Lead Free	Lead Free
Factory Lead Time	-	5 Weeks	6 Weeks
ROM(word)	-	8192	-
JESD-609 Code	-	e3	e3
Pbfree Code	-	yes	yes
Number of Terminations	-	44	44
ECCN Code	-	EAR99	EAR99
Terminal Finish	-	Matte Tin (Sn)	-
Additional Feature	-	OPERATES AT 4 V MINIMUM SUPPLY	-
Terminal Position	-	QUAD	QUAD
Terminal Form	-	GULL WING	GULL WING
Peak Reflow Temperature (Cel)	-	260	260
Terminal Pitch	-	0.8mm	-
Time@Peak Reflow Temperature-Max (s)	-	40	40
Power Supplies	-	5V	5V
Supply Current-Max	-	15mA	-
Bit Size	-	8	8
Has ADC	-	YES	YES
DMA Channels	-	NO	NO
PWM Channels	-	YES	-
DAC Channels	-	YES	-
On Chip Program ROM Width	-	14	-
CPU Family	-	PIC	PIC
Height Seated (Max)	-	1.2mm	-
Length	-	10mm	10.0838mm
Contact Plating	-	-	Tin
Surface Mount	-	-	YES
Power Dissipation (Max)	-	-	1W
Termination	-	-	SMD/SMT
Lead Pitch	-	-	500μm
Memory Size	-	-	14kB
Number of A/D Converters	-	-	1
Number of ADC Channels	-	-	8
Number of PWM Channels	-	-	2
Number of USB Channels	-	-	0
Height	-	-	1.0414mm
Width	-	-	10.1092mm
REACH SVHC	-	-	No SVHC
Pricing(USD)
Grads Price	-	Quantity Unit Price 1+ $6.96072 10+ $6.56672 100+ $6.19502 500+ $5.84436 1000+ $5.51354	Quantity Unit Price 1+ $9.18551 10+ $8.66558 100+ $8.17507 500+ $7.71233 1000+ $7.27579
Availability	-	20000	113
Price	-	$6.96072	$9.18551
Quantity