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Comparison

PIC18LF2455-I/SP vs PIC18F2553-I/SP vs PIC18LF2553-I/SP

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Mfr. Part #	PIC18LF2455-I/SP	PIC18F2553-I/SP	PIC18LF2553-I/SP
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology
Description	IC MCU 8BIT 24KB FLASH 28SDIP	IC MCU 8BIT 32KB FLASH 28SDIP	MICROCHIP - PIC18LF2553-I/SP - MCU, 8BIT, PIC18, 48MHZ, DIP-28
Datasheet
RoHS
Specifications
Factory Lead Time	5 Weeks	2 Weeks	6 Weeks
Mounting Type	Through Hole	Through Hole	Through Hole
Mount	Through Hole	Through Hole	Through Hole
Package / Case	28-DIP (0.300, 7.62mm)	28-DIP (0.300, 7.62mm)	28-DIP (0.300, 7.62mm)
Number of Pins	28	28	28
Power Dissipation (Max)	1W	1W	1W
Data Converters	A/D 10x10b	A/D 10x12b	A/D 10x12b
Watchdog Timers	Yes	Yes	-
Number of I/Os	24	24	24
Series	PIC® 18F	PIC® 18F	PIC® 18F
Packaging	Tube	Tube	Tube
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA	-40°C~85°C TA
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	28	28	28
Terminal Finish	Matte Tin (Sn)	Matte Tin (Sn)	Matte Tin (Sn)
Voltage - Supply	2V~5.5V	5V	5V
Terminal Position	DUAL	DUAL	DUAL
Frequency	48MHz	48MHz	48MHz
Base Part Number	PIC18LF2455	PIC18F2553	PIC18LF2553
Interface	I2C, SPI, UART, USART, USB	I2C, SPI, UART, USART, USB	I2C, SPI, UART, USART, USB
Memory Size	24kB	32kB	32kB
Oscillator Type	Internal	Internal	Internal
RAM Size	2K x 8	2K x 8	2K x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER	MICROCONTROLLER	MICROCONTROLLER
Number of Bits	8	8	8
Core Processor	PIC	PIC	PIC
Peripherals	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Program Memory Type	FLASH	FLASH	FLASH
Core Size	8-Bit	8-Bit	8-Bit
Program Memory Size	24KB 12K x 16	32KB 16K x 16	32KB 16K x 16
Connectivity	I2C, SPI, UART/USART, USB	I2C, SPI, UART/USART, USB	I2C, SPI, UART/USART, USB
Supply Current-Max	50mA	-	-
Bit Size	8	8	8
Access Time	48 μs	-	-
Has ADC	YES	YES	YES
DMA Channels	NO	NO	NO
Data Bus Width	8b	8b	8b
Number of Timers/Counters	4	4	4
Density	192 kb	256 kb	-
EEPROM Size	256 x 8	256 x 8	256 x 8
CPU Family	PIC	PIC	PIC
Number of ADC Channels	10	10	10
Voltage - Supply (Max)	5.5V	5.5V	5.5V
Number of PWM Channels	2	2	-
Number of I2C Channels	1	1	1
Length	35.56mm	35.56mm	35.56mm
Height	3.81mm	3.81mm	3.81mm
Width	7.493mm	7.493mm	7.493mm
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Radiation Hardening	No	No	No
REACH SVHC	No SVHC	No SVHC	No SVHC
Published	-	2007	2008
Termination	-	Through Hole	-
Power Supplies	-	5V	2.5/5V
Lead Free	-	Lead Free	-
PWM Channels	-	-	YES
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $0.56192 10+ $0.53011 100+ $0.5001 500+ $0.4718 1000+ $0.44509	Quantity Unit Price 1+ $8.5659 10+ $8.08104 100+ $7.62362 500+ $7.19209 1000+ $6.78499	Quantity Unit Price 1+ $7.42961 10+ $7.00907 100+ $6.61233 500+ $6.23804 1000+ $5.88495
Availability	6	203	102
Price	$0.56192	$8.5659	$7.42961
Quantity