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Comparison

PIC16F877AT-I/PTG vs PIC16F877AT-I/PT vs PIC16C77-04I/PT

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Mfr. Part #	PIC16F877AT-I/PTG	PIC16F877AT-I/PT	PIC16C77-04I/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	MCU 8-bit PIC16 PIC RISC 14KB EPROM 5V 44-Pin TQFP Tray
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 8x8b
Number of I/Os	33	33	33
Watchdog Timers	Yes	Yes	Yes
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA	-40°C~85°C TA
Packaging	Tape & Reel (TR)	Tape & Reel (TR)	Tray
Series	PIC® 16F	PIC® 16F	PIC® 16C
Published	1997	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	4MHz
Base Part Number	PIC16F877A	PIC16F877A	PIC16C77
Interface	I2C, SPI, UART, USART	I2C, SPI, UART, USART	I2C, SPI, 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	OTP
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	4 μs
Data Bus Width	8b	8b	8b
Number of Timers/Counters	3	3	3
EEPROM Size	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	21 Weeks
ROM(word)	-	8192	8192
JESD-609 Code	-	e3	e3
Pbfree Code	-	yes	yes
Number of Terminations	-	44	40
ECCN Code	-	EAR99	-
Terminal Finish	-	Matte Tin (Sn)	Matte Tin (Sn)
Additional Feature	-	OPERATES AT 4 V MINIMUM SUPPLY	-
Terminal Position	-	QUAD	DUAL
Terminal Form	-	GULL WING	THROUGH-HOLE
Peak Reflow Temperature (Cel)	-	260	-
Terminal Pitch	-	0.8mm	2.54mm
Time@Peak Reflow Temperature-Max (s)	-	40	-
Power Supplies	-	5V	-
Supply Current-Max	-	15mA	-
Bit Size	-	8	8
Has ADC	-	YES	YES
DMA Channels	-	NO	NO
PWM Channels	-	YES	YES
DAC Channels	-	YES	NO
On Chip Program ROM Width	-	14	14
CPU Family	-	PIC	-
Height Seated (Max)	-	1.2mm	5.08mm
Length	-	10mm	51.689mm
Surface Mount	-	-	NO
Power Dissipation (Max)	-	-	1W
JESD-30 Code	-	-	R-PDIP-T40
Memory Size	-	-	14kB
Voltage - Supply (Max)	-	-	6V
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+ $12.7578 10+ $12.03566 100+ $11.35439 500+ $10.71169 1000+ $10.10537
Availability	-	20000	5000
Price	-	$6.96072	$12.7578
Quantity