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Comparison

PIC16F1938-E/SO vs PIC16F19155-I/SO

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Mfr. Part #	PIC16F1938-E/SO	PIC16F19155-I/SO
Manufacturer	Microchip Technology	Microchip Technology
Description	IC MCU 8BIT 28KB FLASH 28SOIC	IC MCU 8BIT 14KB FLASH 28SOIC
Datasheet
RoHS
Specifications
Factory Lead Time	2 Weeks	6 Weeks
Mounting Type	Surface Mount	Surface Mount
Package / Case	28-SOIC (0.295, 7.50mm Width)	28-SOIC (0.295, 7.50mm Width)
Surface Mount	YES	YES
Number of Pins	28	-
Data Converters	A/D 11x10b	A/D 20x12b; D/A 1x5b
Power Dissipation (Max)	800mW	-
Number of I/Os	25	24
ROM(word)	16384	-
Watchdog Timers	Yes	-
Operating Temperature	-40°C~125°C TA	-40°C~85°C TA
Packaging	Tube	Tube
Series	PIC® XLP™ 16F	PIC® XLP™ 16F
Published	2009	-
JESD-609 Code	e3	e3
Pbfree Code	yes	-
Part Status	Active	Active
Moisture Sensitivity Level (MSL)	1 (Unlimited)	1 (Unlimited)
Number of Terminations	28	28
ECCN Code	3A991.A.2	-
Terminal Finish	Matte Tin (Sn) - annealed	Matte Tin (Sn) - annealed
Additional Feature	ALSO OPERATES AT 1.8V MINIMUM SUPPLY FOR 16 MHZ	IT ALSO OPERATES AT 2.3V MIN AT 16 MHZ
Voltage - Supply	3.3V	3V
Terminal Position	DUAL	DUAL
Terminal Form	GULL WING	GULL WING
Peak Reflow Temperature (Cel)	260	NOT SPECIFIED
Terminal Pitch	1.27mm	1.27mm
Frequency	32MHz	-
Time@Peak Reflow Temperature-Max (s)	40	NOT SPECIFIED
Base Part Number	PIC16F1938	PIC16F19155
Interface	I2C, LIN, SPI, UART, USART	-
Memory Size	28kB	-
Oscillator Type	Internal	Internal
RAM Size	1K x 8	1K x 8
uPs/uCs/Peripheral ICs Type	MICROCONTROLLER, RISC	MICROCONTROLLER, RISC
Core Processor	PIC	PIC
Peripherals	Brown-out Detect/Reset, LCD, POR, PWM, WDT	Brown-out Detect/Reset, LCD, POR, PWM, WDT
Program Memory Type	FLASH	FLASH
Core Size	8-Bit	8-Bit
Program Memory Size	28KB 16K x 14	14KB 8K x 14
Connectivity	I2C, LINbus, SPI, UART/USART	I2C, LINbus, SPI, UART/USART
Supply Current-Max	8mA	-
Bit Size	8	8
Has ADC	YES	YES
DMA Channels	NO	NO
Data Bus Width	8b	-
PWM Channels	YES	YES
DAC Channels	YES	YES
Number of Timers/Counters	5	-
EEPROM Size	256 x 8	256 x 8
On Chip Program ROM Width	14	14
CPU Family	PIC	-
Length	17.9mm	17.9mm
Radiation Hardening	No	-
RoHS Status	ROHS3 Compliant	Non-RoHS Compliant
HTS Code	-	8542.31.00.01
JESD-30 Code	-	R-PDSO-G28
Speed	-	32MHz
Clock Frequency	-	32MHz
Voltage - Supply (Max)	-	5.5V
Voltage - Supply (Min)	-	2.5V
Height Seated (Max)	-	2.65mm
Width	-	7.5mm
Pricing(USD)
Grads Price	Quantity Unit Price 1+ $2.73475 10+ $2.57995 100+ $2.43392 500+ $2.29615 1000+ $2.16618	Quantity Unit Price 1+ $4.1859 10+ $3.94896 100+ $3.72543 500+ $3.51456 1000+ $3.31562
Availability	426	111
Price	$2.73475	$4.1859
Quantity