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Comparison

PIC18F45J10-I/PT vs ATMEGA164PA-AUR

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Mfr. Part #	PIC18F45J10-I/PT	ATMEGA164PA-AUR
Manufacturer	Microchip Technology	Microchip Technology
Description	IC MCU 8BIT 32KB FLASH 44TQFP	MCU AVR 16KB FLASH 20MHZ 44TQFP
Datasheet
RoHS
Specifications
Factory Lead Time	6 Weeks	6 Weeks
Mount	Surface Mount	Surface Mount
Mounting Type	Surface Mount	Surface Mount
Package / Case	44-TQFP	44-TQFP
Number of Pins	44	44
Data Converters	A/D 13x10b	A/D 8x10b
Power Dissipation (Max)	1W	-
Number of I/Os	32	32
Watchdog Timers	Yes	Yes
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA
Packaging	Tray	Tape & Reel (TR)
Series	PIC® 18J	AVR® ATmega
JESD-609 Code	e3	e3
Pbfree Code	yes	yes
Part Status	Active	Active
Moisture Sensitivity Level (MSL)	3 (168 Hours)	3 (168 Hours)
Number of Terminations	44	44
Terminal Finish	Matte Tin (Sn)	-
Voltage - Supply	3V	1.8V~5.5V
Terminal Position	QUAD	QUAD
Terminal Form	GULL WING	GULL WING
Peak Reflow Temperature (Cel)	260	260
Frequency	40MHz	20MHz
Time@Peak Reflow Temperature-Max (s)	40	40
Base Part Number	PIC18F45J10	ATMEGA164PA
Interface	I2C, SPI, UART, USART	2-Wire, I2C, SPI, UART, USART
Memory Size	32kB	16kB
Oscillator Type	Internal	Internal
RAM Size	1K x 8	1K x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Number of Bits	8	-
Core Processor	PIC	AVR
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	32KB 16K x 16	16KB 8K x 16
Connectivity	I2C, SPI, UART/USART	I2C, SPI, UART/USART
Bit Size	8	8
Access Time	40 μs	-
Has ADC	YES	YES
DMA Channels	NO	NO
Data Bus Width	8b	8b
Number of Timers/Counters	3	3
Density	256 kb	-
Number of A/D Converters	1	-
Number of ADC Channels	13	-
Number of PWM Channels	5	-
Number of I2C Channels	2	-
Height	1.05mm	-
Length	10mm	10mm
Width	10mm	-
REACH SVHC	No SVHC	-
Radiation Hardening	No	No
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Lead Free	Lead Free	-
Contact Plating	-	Tin
ROM(word)	-	8192
Published	-	1997
Terminal Pitch	-	0.8mm
Power Supplies	-	2/5V
PWM Channels	-	YES
DAC Channels	-	NO
EEPROM Size	-	512 x 8
On Chip Program ROM Width	-	16
Boundary Scan	-	YES
Low Power Mode	-	YES
Format	-	FIXED-POINT
Integrated Cache	-	NO
RAM (words)	-	1024
Number of Serial I/Os	-	2
Voltage - Supply (Max)	-	5.5V
Voltage - Supply (Min)	-	1.8V
Number of External Interrupts	-	3
On Chip Data RAM Width	-	8
Height Seated (Max)	-	1.2mm
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $5.93912 10+ $5.60294 100+ $5.28579 500+ $4.9866 1000+ $4.70434	Quantity Unit Price 1+ $4.57235 10+ $4.31353 100+ $4.06937 500+ $3.83903 1000+ $3.62173
Availability	5	10006
Price	$5.93912	$4.57235
Quantity