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Comparison

PIC24F32KA302-E/SP vs PIC18F2553-I/SP

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Mfr. Part #	PIC24F32KA302-E/SP	PIC18F2553-I/SP
Manufacturer	Microchip Technology	Microchip Technology
Description	IC MCU 16BIT 32KB FLASH 28SDIP	IC MCU 8BIT 32KB FLASH 28SDIP
Datasheet
RoHS
Specifications
Factory Lead Time	6 Weeks	2 Weeks
Mounting Type	Through Hole	Through Hole
Package / Case	28-DIP (0.300, 7.62mm)	28-DIP (0.300, 7.62mm)
Surface Mount	NO	-
Number of Pins	28	28
Data Converters	A/D 13x12b	A/D 10x12b
Number of I/Os	24	24
ROM(word)	10922	-
Watchdog Timers	Yes	Yes
Usage Level	Automotive grade	-
Operating Temperature	-40°C~125°C TA	-40°C~85°C TA
Packaging	Tube	Tube
Series	PIC® XLP™ 24F	PIC® 18F
Published	2011	2007
Part Status	Active	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
Number of Terminations	28	28
Voltage - Supply	3.3V	5V
Terminal Position	DUAL	DUAL
Frequency	32MHz	48MHz
Base Part Number	PIC24F32KA302	PIC18F2553
Interface	I2C, IrDA, LIN, SPI, UART, USART	I2C, SPI, UART, USART, USB
Memory Size	32kB	32kB
Oscillator Type	Internal	Internal
RAM Size	2K x 8	2K x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER	MICROCONTROLLER
Core Processor	PIC	PIC
Peripherals	Brown-out Detect/Reset, HLVD, POR, PWM, WDT	Brown-out Detect/Reset, HLVD, POR, PWM, WDT
Program Memory Type	FLASH	FLASH
Core Size	16-Bit	8-Bit
Program Memory Size	32KB 11K x 24	32KB 16K x 16
Connectivity	I2C, IrDA, LINbus, SPI, UART/USART	I2C, SPI, UART/USART, USB
Supply Current-Max	18mA	-
Bit Size	16	8
Has ADC	YES	YES
DMA Channels	NO	NO
Data Bus Width	16b	8b
PWM Channels	YES	-
DAC Channels	NO	-
Number of Timers/Counters	5	4
EEPROM Size	512 x 8	256 x 8
On Chip Program ROM Width	24	-
Boundary Scan	NO	-
Low Power Mode	YES	-
Screening Level	TS-16949	-
Format	FIXED-POINT	-
Integrated Cache	NO	-
RAM (words)	2048	-
Voltage - Supply (Max)	3.6V	5.5V
Voltage - Supply (Min)	1.8V	-
Number of External Interrupts	3	-
On Chip Data RAM Width	16	-
Time-Min	SECONDS	-
Length	34.671mm	35.56mm
Radiation Hardening	No	No
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Mount	-	Through Hole
Power Dissipation (Max)	-	1W
JESD-609 Code	-	e3
Pbfree Code	-	yes
Termination	-	Through Hole
Terminal Finish	-	Matte Tin (Sn)
Power Supplies	-	5V
Number of Bits	-	8
Density	-	256 kb
CPU Family	-	PIC
Number of ADC Channels	-	10
Number of PWM Channels	-	2
Number of I2C Channels	-	1
Height	-	3.81mm
Width	-	7.493mm
REACH SVHC	-	No SVHC
Lead Free	-	Lead Free
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $5.72056 10+ $5.39675 100+ $5.09127 500+ $4.80309 1000+ $4.53122	Quantity Unit Price 1+ $8.5659 10+ $8.08104 100+ $7.62362 500+ $7.19209 1000+ $6.78499
Availability	32	203
Price	$5.72056	$8.5659
Quantity