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Comparison

PIC16LF18346T-I/SS vs PIC16F18346T-I/SS vs PIC16F18446-E/SS

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Mfr. Part #	PIC16LF18346T-I/SS	PIC16F18346T-I/SS	PIC16F18446-E/SS
Manufacturer	Microchip Technology	Microchip Technology	Microchip Technology
Description	IC MCU 8BIT 28KB FLASH 20SSOP	IC MCU 8BIT 28KB FLASH 20SSOP	IC MCU 8BIT 28KB FLASH 20SSOP
Datasheet
RoHS
Specifications
Factory Lead Time	10 Weeks	10 Weeks	11 Weeks
Mounting Type	Surface Mount	Surface Mount	Surface Mount
Package / Case	20-SSOP (0.209, 5.30mm Width)	20-SSOP (0.209, 5.30mm Width)	20-SSOP (0.209, 5.30mm Width)
Surface Mount	YES	YES	YES
Data Converters	A/D 17x10b; D/A 1x5b	A/D 17x10b; D/A 1x5b	A/D 17x12b; D/A 1x5b
Number of I/Os	18	18	18
ROM(word)	16384	16384	-
Operating Temperature	-40°C~85°C TA	-40°C~85°C TA	-40°C~125°C TA
Packaging	Tape & Reel (TR)	Tape & Reel (TR)	Tube
Series	PIC® XLP™ 16F	PIC® XLP™ 16F	PIC® XLP™ 16F
Part Status	Active	Active	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)	1 (Unlimited)
Number of Terminations	20	20	20
HTS Code	8542.31.00.01	8542.31.00.01	8542.31.00.01
Voltage - Supply	3V	3V	3V
Terminal Position	DUAL	DUAL	DUAL
Terminal Form	GULL WING	GULL WING	GULL WING
Peak Reflow Temperature (Cel)	NOT SPECIFIED	-	260
Terminal Pitch	0.65mm	0.65mm	0.65mm
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED	-	30
Base Part Number	PIC16LF18346	PIC16F18346	PIC16F18446
JESD-30 Code	R-PDSO-G20	R-PDSO-G20	R-PDSO-G20
Oscillator Type	Internal	Internal	Internal
Speed	32MHz	32MHz	32MHz
RAM Size	2K x 8	2K x 8	2K x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Core Processor	PIC	PIC	PIC
Peripherals	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT	Brown-out Detect/Reset, POR, PWM, WDT
Clock Frequency	32MHz	32MHz	32MHz
Program Memory Type	FLASH	FLASH	FLASH
Core Size	8-Bit	8-Bit	8-Bit
Program Memory Size	28KB 16K x 14	28KB 16K x 14	28KB 16K x 14
Connectivity	I2C, LINbus, SPI, UART/USART	I2C, LINbus, SPI, UART/USART	I2C, LINbus, SPI, UART/USART
Supply Current-Max	2.9mA	2.9mA	-
Bit Size	8	8	8
Has ADC	YES	YES	YES
DMA Channels	NO	NO	NO
PWM Channels	YES	YES	YES
DAC Channels	YES	YES	YES
EEPROM Size	256 x 8	256 x 8	256 x 8
On Chip Program ROM Width	14	14	14
Boundary Scan	NO	NO	-
Low Power Mode	YES	YES	-
Format	FIXED POINT	FIXED POINT	-
Integrated Cache	NO	NO	-
RAM (words)	2048	2048	-
Number of Serial I/Os	1	1	-
Number of Timers	7	7	-
Voltage - Supply (Max)	3.6V	5.5V	5.5V
Voltage - Supply (Min)	1.8V	2.3V	2.5V
Number of External Interrupts	1	1	-
On Chip Data RAM Width	8	8	-
Length	7.2mm	7.2mm	7.2mm
Height Seated (Max)	2mm	2mm	2mm
Width	5.3mm	5.3mm	5.3mm
RoHS Status	ROHS3 Compliant	ROHS3 Compliant	ROHS3 Compliant
Published	-	2011	-
JESD-609 Code	-	e3	e3
Terminal Finish	-	Matte Tin (Sn) - annealed	Matte Tin (Sn)
Usage Level	-	-	Automotive grade
Additional Feature	-	-	IT ALSO OPERATES AT 2.3V MIN AT 16 MHZ
Screening Level	-	-	TS 16949
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $1.74916 10+ $1.65015 100+ $1.55674 500+ $1.46863 1000+ $1.3855	Quantity Unit Price 1+ $2.44965 10+ $2.31099 100+ $2.18018 500+ $2.05677 1000+ $1.94035	Quantity Unit Price 1+ $2.45126 10+ $2.31251 100+ $2.18162 500+ $2.05813 1000+ $1.94163
Availability	45	10000	9000
Price	$1.74916	$2.44965	$2.45126
Quantity