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Comparison

PIC16LCE623-04/SO vs PIC16C621AT-20I/SO vs PIC16C620AT-20I/SO

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Mfr. Part #	PIC16LCE623-04/SO	PIC16C621AT-20I/SO	PIC16C620AT-20I/SO
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology
Description	IC MCU 8BIT 896B OTP 18SOIC	IC MCU 8BIT 1.75KB OTP 18SOIC	Mcu 8-BIT PIC16 Pic Risc 896BYTE Eprom 3.3V/5V 18-PIN SOIC W T/r
Datasheet
RoHS
Specifications
Factory Lead Time	11 Weeks	7 Weeks	19 Weeks
Mount	Surface Mount	Surface Mount	Surface Mount
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Package / Case	18-SOIC (0.295, 7.50mm Width)	18-SOIC (0.295, 7.50mm Width)	18-SOIC (0.295, 7.50mm Width)
Number of Pins	18	18	18
Power Dissipation (Max)	1W	1W	1W
Memory Types	EPROM	EPROM	EPROM
Number of I/Os	13	13	13
ROM(word)	512	-	512
Watchdog Timers	Yes	Yes	Yes
Operating Temperature	0°C~70°C TA	-40°C~85°C TA	-40°C~85°C TA
Packaging	Tube	Tape & Reel (TR)	Tape & Reel (TR)
Series	PIC® 16C	PIC® 16C	PIC® 16C
Published	1999	2001	2003
JESD-609 Code	e3	e3	e3
Pbfree Code	yes	yes	yes
Part Status	Active	Active	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Number of Terminations	18	18	18
ECCN Code	3A991.A.2	-	-
Terminal Finish	MATTE TIN	Matte Tin (Sn)	Matte Tin (Sn)
Voltage - Supply	5V	5V	5V
Terminal Position	DUAL	DUAL	DUAL
Terminal Form	GULL WING	GULL WING	GULL WING
Peak Reflow Temperature (Cel)	260	260	260
Terminal Pitch	1.27mm	-	-
Frequency	4MHz	20MHz	20MHz
Time@Peak Reflow Temperature-Max (s)	40	40	40
Base Part Number	PIC16LCE623	PIC16C621A	PIC16C620A
Power Supplies	3/5V	3.3/5V	3.3/5V
Interface	I2C, SPI, USART	-	-
Memory Size	512B	1.8kB	896B
Oscillator Type	External	External	External
RAM Size	96 x 8	96 x 8	96 x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Core Processor	PIC	PIC	PIC
Peripherals	Brown-out Detect/Reset, POR, WDT	Brown-out Detect/Reset, POR, WDT	Brown-out Detect/Reset, POR, WDT
Program Memory Type	OTP	OTP	OTP
Core Size	8-Bit	8-Bit	8-Bit
Program Memory Size	896B 512 x 14	1.75KB 1K x 14	896B 512 x 14
Bit Size	8	8	8
Access Time	4 μs	20 μs	20 μs
Has ADC	NO	NO	NO
DMA Channels	NO	NO	NO
Data Bus Width	8b	8b	8b
PWM Channels	NO	NO	NO
DAC Channels	NO	NO	NO
Number of Timers/Counters	8	1	1
EEPROM Size	128 x 8	-	-
On Chip Program ROM Width	14	14	14
CPU Family	PIC	PIC	PIC
Voltage - Supply (Max)	5.5V	5.5V	5.5V
Voltage - Supply (Min)	3V	4.5V	4.5V
Length	11.55mm	-	-
Height Seated (Max)	2.64mm	2.64mm	2.64mm
Radiation Hardening	No	No	No
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Lead Free	Lead Free	Lead Free	Lead Free
Supply Current-Max	-	7mA	7mA
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $2.60797 10+ $2.46035 100+ $2.32108 500+ $2.1897 1000+ $2.06576	Quantity Unit Price 1+ $4.04627 10+ $3.81724 100+ $3.60117 500+ $3.39733 1000+ $3.20502	Quantity Unit Price 1+ $2.40227 10+ $2.2663 100+ $2.13802 500+ $2.017 1000+ $1.90283
Availability	46	5288	1100
Price	$2.60797	$4.04627	$2.40227
Quantity