Overview
The SWM181DBU6-40 is a microcontroller made by Foshan Synwit Tech in a QFN-40-EP(5x5) package with 41 pins. QFN-40-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHS.
JLCPCB lists it (part C267473).
Symbol
The library has no symbol for this part yet.
Footprint
The library has no footprint for this part yet.
Order codes
1- SWM181DBU6-40LCSC C267473
Questions
What package is the SWM181DBU6-40?
QFN-40-EP(5x5), with 41 pins.
Where is the SWM181DBU6-40 datasheet?
Foshan Synwit Tech publishes it: the Datasheet link on this page opens it.
Where can I order the SWM181DBU6-40?
JLCPCB lists it as part C267473, with 0 in stock; the sellers' links on this page open their listings.
What can replace the SWM181DBU6-40?
Parts like it in the library: the NRF52833-QDAA-R by Nordic Semicon, the LKS32MC054DOF6Q8 by LINKOSEMI, the PIC18F45K22-I/MV by Microchip Technology and the PIC18F47Q10-I/MP by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
NRF52833-QDAA-R
QFN-40-EP(5x5)QFN-40-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHSNordic SemiconMicrocontrollers (MCU/MPU/SOC)
LKS32MC054DOF6Q8
QFN-40-EP(5x5)12bit 12bit 32KB ARM Cortex-M0 FLASH QFN-40-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHSLINKOSEMIMicrocontrollers (MCU/MPU/SOC)PIC18F45K22-I/MV
QFN-40-EP(5x5)-40℃~+85℃ 1.5KB 10bit 2.3V~5.5V 256Byte 32KB 35 64MHz 8 Bit Built-in FLASH PIC QFN-40-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)PIC18F47Q10-I/MP
QFN-40-EP(5x5)-40℃~+85℃ 1.8V~5.5V 10bit 128KB 1KB 3.53KB 36 5bit 64MHz 8 Bit Built-in FLASH PIC QFN-40-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)PIC18LF45K22-I/MV
QFN-40-EP(5x5)-40℃~+85℃ 1.5KB 1.8V~3.6V 10bit 256Byte 32KB 35 64MHz 8 Bit Built-in FLASH PIC QFN-40-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)
XMC1302Q040X0200ABXUMA1
QFN-40-EP(5x5)-40℃~+105℃ 1.8V~5.5V 12bit 16KB 200KB 27 32 Bit 32MHz ARM Cortex-M0 Built-in FLASH QFN-40-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHSInfineon TechnologiesMicrocontrollers (MCU/MPU/SOC)PIC16F1937-I/MV
QFN-40-EP(5x5)-40℃~+85℃ 1.8V~5.5V 10bit 14KB 256Byte 32MHz 36 512Byte 8 Bit Built-in FLASH PIC Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Built-in general-purpose timer、Built-in temperature sensor、Touch function、Stack overflow reset QFN-40-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)PIC16LF1939-I/MV
QFN-40-EP(5x5)-40℃~+85℃ 1.8V~3.6V 10bit 1KB 256Byte 28KB 32MHz 36 8 Bit Built-in FLASH PIC QFN-40-EP(5x5) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)