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Comparison

ATTINY861-20SU vs PIC18LF14K22T-I/SO

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Mfr. Part #	ATTINY861-20SU	PIC18LF14K22T-I/SO
Manufacturer	Microchip Technology	Microchip Technology
Description	ATtiny Series 8 KB Flash 512 B SRAM 20 MHz 8-Bit Microcontroller - SOIC-20	IC MCU 8BIT 16KB FLASH 20SOIC
Datasheet
RoHS
Specifications
Factory Lead Time	10 Weeks	16 Weeks
Contact Plating	Tin	-
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 11x10b	A/D 12x10b
Number of I/Os	16	17
Watchdog Timers	Yes	Yes
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA
Packaging	Tube	Tape & Reel (TR)
Series	AVR® ATtiny	PIC® XLP™ 18K
Published	2008	2009
JESD-609 Code	e3	e3
Pbfree Code	yes	-
Part Status	Active	Active
Moisture Sensitivity Level (MSL)	2 (1 Year)	1 (Unlimited)
Number of Terminations	20	20
Termination	SMD/SMT	-
Voltage - Supply	5V	3.3V
Terminal Position	DUAL	DUAL
Terminal Form	GULL WING	GULL WING
Peak Reflow Temperature (Cel)	250	250
Frequency	20MHz	64MHz
Time@Peak Reflow Temperature-Max (s)	40	40
Base Part Number	ATTINY861	PIC18LF14K22
Power Supplies	3/5V	2/3.3V
Interface	2-Wire, SPI	I2C, LIN, SPI, UART, USART
Memory Size	8kB	16kB
Oscillator Type	Internal	Internal
RAM Size	512 x 8	512 x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Number of Bits	8	-
Core Processor	AVR	PIC
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	8KB 4K x 16	16KB 8K x 16
Connectivity	USI	I2C, LINbus, SPI, UART/USART
Bit Size	8	16
Access Time	20 μs	-
Has ADC	YES	YES
DMA Channels	NO	NO
Data Bus Width	8b	8b
Number of Timers/Counters	2	4
Density	64 kb	-
EEPROM Size	512 x 8	256 x 8
Number of ADC Channels	11	-
Voltage - Supply (Max)	5.5V	3.6V
Voltage - Supply (Min)	4.5V	2.7V
Number of PWM Channels	6	-
Number of I2C Channels	1	-
Height	2.35mm	-
Length	13mm	12.8mm
Width	7.6mm	-
REACH SVHC	No SVHC	-
Radiation Hardening	No	No
RoHS Status	ROHS3 Compliant	ROHS3 Compliant
Lead Free	Lead Free	-
Power Dissipation (Max)	-	800mW
ROM(word)	-	8192
ECCN Code	-	3A991.A.2
Terminal Finish	-	Matte Tin (Sn)
Terminal Pitch	-	1.27mm
Supply Current-Max	-	0.025mA
PWM Channels	-	YES
DAC Channels	-	YES
On Chip Program ROM Width	-	16
CPU Family	-	PIC
Number of Programmable I/O	-	18
Height Seated (Max)	-	2.65mm
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $3.51135 10+ $3.3126 100+ $3.12509 500+ $2.9482 1000+ $2.78132	Quantity Unit Price 1+ $2.6899 10+ $2.53765 100+ $2.394 500+ $2.25849 1000+ $2.13066
Availability	12330	3200
Price	$3.51135	$2.6899
Quantity