ATSAM3U4EA-AU
Microchip TechnologyExtended
-40℃~+85℃ 1.62V~3.6V 10bit、12bit 256KB 32 Bit 52KB 96 96MHz ARM Cortex-M3 Built-in FLASH LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHS
- Part id
- microchip/ATSAM3U4EA-AU
- Category
- Microcontrollers (MCU, MPU, SOC)
- Package
- LQFP-144(20x20)
- Pins
- 144
- In stock
- 5 at JLCPCB (C916225)
Overview
The ATSAM3U4EA-AU is a microcontroller made by Microchip Technology in a LQFP-144(20x20) package with 144 pins. -40℃~+85℃ 1.62V~3.6V 10bit、12bit 256KB 32 Bit 52KB 96 96MHz ARM Cortex-M3 Built-in FLASH LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its footprint (Package_QFP:LQFP-144_20x20mm_P0.5mm, from KiCad's library), ready for a KiCad board. 5 are in stock at JLCPCB (part C916225).
Symbol
The library has no symbol for this part yet.
Footprint
Parts like it
8
STM32F407ZGT6
LQFP-144(20x20)-40℃~+85℃ 1.8V~3.6V 114 12bit 12bit 168MHz 192KB 1MB 32 Bit ARM Cortex-M4 Built-in FLASH LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)STM32H743ZIT6
LQFP-144(20x20)-40℃~+85℃ 1.62V~3.6V 114 12bit 16bit 1MB 2MB 32 Bit 480MHz ARM Cortex-M7 Built-in FLASH LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)GD32F103ZET6
LQFP-144(20x20)108MHz 112 12bit 12bit 2.6V~3.6V 512KB ARM Cortex-M3 FLASH LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHSGigaDevice Semicon BeijingMicrocontrollers (MCU/MPU/SOC)GD32F470ZGT6
LQFP-144(20x20)114 12bit 12bit 1MB 240MHz ARM Cortex-M4 FLASH LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHSGigaDevice Semicon BeijingMicrocontrollers (MCU/MPU/SOC)STM32F407ZET6
LQFP-144(20x20)-40℃~+85℃ 1.8V~3.6V 114 12bit 12bit 168MHz 192KB 32 Bit 512KB ARM Cortex-M4 Built-in FLASH LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)STM32F429ZGT6
LQFP-144(20x20)-40℃~+85℃ 1.8V~3.6V 114 12bit 12bit 180MHz 1MB 256KB 32 Bit ARM Cortex-M4 Built-in FLASH LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)GD32F470ZIT6
LQFP-144(20x20)114 12bit 12bit 240MHz 2MB ARM Cortex-M4 FLASH LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHSGigaDevice Semicon BeijingMicrocontrollers (MCU/MPU/SOC)STM32H753ZIT6
LQFP-144(20x20)-40℃~+85℃ 1.62V~3.6V 114 12bit 16bit 1MB 2MB 32 Bit 480MHz ARM Cortex-M7 Built-in FLASH LQFP-144(20x20) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
Questions
Is there a KiCad symbol and footprint for the ATSAM3U4EA-AU?
Yes. the footprint Package_QFP:LQFP-144_20x20mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ATSAM3U4EA-AU?
LQFP-144(20x20), with 144 pins. Its footprint is drawn on this page.
Where is the ATSAM3U4EA-AU datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the ATSAM3U4EA-AU?
JLCPCB lists it as part C916225, with 5 in stock; the sellers' links on this page open their listings.
What can replace the ATSAM3U4EA-AU?
Parts like it in the library: the STM32F407ZGT6 by STMicroelectronics, the STM32H743ZIT6 by STMicroelectronics, the GD32F103ZET6 by GigaDevice Semicon Beijing and the GD32F470ZGT6 by GigaDevice Semicon Beijing. Check their datasheets: a part that fits the footprint may still differ in its ratings.