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Comparison

PIC16F628-04/SS vs PIC16F627A-I/SS

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Mfr. Part #	PIC16F628-04/SS	PIC16F627A-I/SS
Manufacturer	Microchip Technology	Microchip Technology
Description	IC MCU 8BIT 3.5KB FLASH 20SSOP	IC MCU 8BIT 1.75KB FLASH 20SSOP
Datasheet
RoHS
Specifications
Factory Lead Time	10 Weeks	8 Weeks
Mounting Type	Surface Mount	Surface Mount
Package / Case	20-SSOP (0.209, 5.30mm Width)	20-SSOP (0.209, 5.30mm Width)
Surface Mount	YES	-
Number of Pins	20	20
Power Dissipation (Max)	800mW	800mW
Number of I/Os	16	16
Watchdog Timers	Yes	Yes
Operating Temperature	0°C~70°C TA	-40°C~85°C TA
Packaging	Tube	Tube
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)	1 (Unlimited)	1 (Unlimited)
Number of Terminations	20	20
ECCN Code	EAR99	EAR99
Terminal Finish	Matte Tin (Sn)	Matte Tin (Sn)
Voltage - Supply	5V	5V
Terminal Position	DUAL	DUAL
Terminal Form	GULL WING	GULL WING
Peak Reflow Temperature (Cel)	260	260
Terminal Pitch	0.65mm	0.65mm
Frequency	4MHz	20MHz
Time@Peak Reflow Temperature-Max (s)	40	40
Base Part Number	PIC16F628	PIC16F627A
Interface	SCI, UART, USART	SCI, UART, USART
Memory Size	3.5kB	1.8kB
Oscillator Type	Internal	Internal
RAM Size	224 x 8	224 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	3.5KB 2K x 14	1.75KB 1K x 14
Connectivity	UART/USART	UART/USART
Bit Size	8	8
Access Time	4 μs	20 μs
Has ADC	NO	NO
DMA Channels	NO	NO
Data Bus Width	8b	8b
PWM Channels	YES	-
DAC Channels	NO	NO
Number of Timers/Counters	3	3
EEPROM Size	128 x 8	128 x 8
CPU Family	PIC	PIC
Voltage - Supply (Max)	5.5V	5.5V
Voltage - Supply (Min)	3V	4.5V
Height	1.83mm	1.85mm
Length	7.34mm	7.5mm
Width	5.38mm	5.6mm
Radiation Hardening	No	No
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Lead Free	Lead Free	Lead Free
Mount	-	Surface Mount
Current - Supply (Nom)	-	600μA
Number of Bits	-	8
Address Bus Width	-	8b
Density	-	14 kb
Number of PWM Channels	-	1
REACH SVHC	-	No SVHC
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $15.69667 10+ $14.80818 100+ $13.96998 500+ $13.17922 1000+ $12.43323	Quantity Unit Price 1+ $5.75964 10+ $5.43362 100+ $5.12606 500+ $4.83591 1000+ $4.56218
Availability	567	13000
Price	$15.69667	$5.75964
Quantity