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Comparison

PIC18F14K22-I/SO vs ATTINY861-20SUR

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Mfr. Part #	PIC18F14K22-I/SO	ATTINY861-20SUR
Manufacturer	Microchip Technology	Microchip Technology
Description	IC MCU 8BIT 16KB FLASH 20SOIC	IC MCU 8BIT 8KB FLASH 20SOIC
Datasheet
RoHS
Specifications
Factory Lead Time	8 Weeks	4 Weeks
Mount	Surface Mount	Surface Mount
Mounting Type	Surface Mount	Surface Mount
Package / Case	20-SOIC (0.295, 7.50mm Width)	20-SOIC (0.295, 7.50mm Width)
Number of Pins	20	20
Data Converters	A/D 12x10b	A/D 11x10b
Power Dissipation (Max)	800mW	-
Number of I/Os	17	16
Watchdog Timers	Yes	Yes
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA
Packaging	Tube	Tape & Reel (TR)
Series	PIC® XLP™ 18K	AVR® ATtiny
Published	2009	2010
JESD-609 Code	e3	e3
Pbfree Code	yes	yes
Part Status	Active	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)	2 (1 Year)
Number of Terminations	20	20
Termination	SMD/SMT	-
Terminal Finish	Matte Tin (Sn) - annealed	-
Voltage - Supply	3.6V	5V
Terminal Position	DUAL	DUAL
Terminal Form	GULL WING	GULL WING
Peak Reflow Temperature (Cel)	250	250
Frequency	64MHz	20MHz
Time@Peak Reflow Temperature-Max (s)	40	40
Base Part Number	PIC18F14K22	ATTINY861
Power Supplies	2/5V	3/5V
Interface	I2C, LIN, SPI, UART, USART	I2C, LIN, SPI, UART, USART
Memory Size	16kB	8kB
Oscillator Type	Internal	Internal
RAM Size	512 x 8	512 x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
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	16KB 8K x 16	8KB 4K x 16
Connectivity	I2C, LINbus, SPI, UART/USART	USI
Bit Size	16	8
Has ADC	YES	YES
DMA Channels	NO	NO
Data Bus Width	8b	8b
PWM Channels	YES	YES
Number of Timers/Counters	4	2
Density	128 kb	-
EEPROM Size	256 x 8	512 x 8
CPU Family	PIC	-
Number of ADC Channels	12	-
Voltage - Supply (Max)	5.5V	5.5V
Voltage - Supply (Min)	2.7V	4.5V
Number of SPI Channels	1	-
Height	2.35mm	-
Length	12.8mm	-
Width	7.5mm	-
REACH SVHC	No SVHC	-
Radiation Hardening	No	-
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Lead Free	Lead Free	-
Contact Plating	-	Tin
Qualification Status	-	Not Qualified
DAC Channels	-	NO
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $6.48107 10+ $6.11422 100+ $5.76813 500+ $5.44163 1000+ $5.13362	Quantity Unit Price 1+ $2.06587 10+ $1.94893 100+ $1.83862 500+ $1.73455 1000+ $1.63636
Availability	5040	7000
Price	$6.48107	$2.06587
Quantity