Overview
The ATSAM4LS4BA-MUR is a microcontroller made by Microchip Technology in a QFN-64-EP(9x9) package with 65 pins. QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHS.
PCBKit's library has its KiCad symbol (EasyEDA_Cloud:ATSAM4LC2BA-MUR, from EasyEDA) and its footprint (EasyEDA_Cloud:QFN-64_L9.0-W9.0-P0.50-TL-EP6.0, from EasyEDA), ready for a KiCad board. JLCPCB lists it (part C2055593).
Symbol
Footprint
Parameters
12- ADC (Bit)
- 12bit
- CPU Core
- ARM Cortex-M4
- CPU Maximum Speed
- 48MHz
- Core Size
- 32 Bit
- DAC (Bit)
- 10bit
- Number of I/O
- 48
- Operating Temperature
- -40℃~+85℃
- Oscillator Type
- Built-in
- Program Memory Type
- FLASH
- Program Storage Size
- 256KB
- RAM Size
- 32KB
- Voltage - Supply
- 1.68V~3.6V
Order codes
2- ATSAM4LS4BA-MURLCSC C2055593
- ATSAM4LS4BA-MURLCSC C614715
Pinout
65| Pin | Name | Type |
|---|---|---|
| 1 | PA00 | Unspecified |
| 2 | PA01 | Unspecified |
| 3 | PA02 | Unspecified |
| 4 | RESET_N | Unspecified |
| 5 | VDDCORE | Unspecified |
| 6 | GND | Unspecified |
| 7 | VDDOUT | Unspecified |
| 8 | VDDIN | Unspecified |
| 9 | TCK | Unspecified |
| 10 | PA03 | Unspecified |
| 11 | PB00 | Unspecified |
| 12 | PB01 | Unspecified |
| 13 | PB02 | Unspecified |
| 14 | PB03 | Unspecified |
| 15 | PA04 | Unspecified |
| 16 | PA05 | Unspecified |
| 17 | XIN32 | Unspecified |
| 18 | XOUT32 | Unspecified |
| 19 | PB04 | Unspecified |
| 20 | PB05 | Unspecified |
| 21 | PA06 | Unspecified |
| 22 | PA07 | Unspecified |
| 23 | GNDANA | Unspecified |
| 24 | ADVREFP | Unspecified |
| 25 | VDDANA | Unspecified |
| 26 | PA08 | Unspecified |
| 27 | PB06 | Unspecified |
| 28 | PB07 | Unspecified |
| 29 | PA09 | Unspecified |
| 30 | PA10 | Unspecified |
| 31 | PA11 | Unspecified |
| 32 | PA12 | Unspecified |
| 33 | CAPH | Unspecified |
| 34 | CAPL | Unspecified |
| 35 | VLCD | Unspecified |
| 36 | BIASH | Unspecified |
| 37 | BIASL | Unspecified |
| 38 | GND | Unspecified |
| 39 | VLCDIN | Unspecified |
| 40 | PA13 | Unspecified |
| 41 | PA14 | Unspecified |
| 42 | PA15 | Unspecified |
| 43 | PA16 | Unspecified |
| 44 | PA17 | Unspecified |
| 45 | PB08 | Unspecified |
| 46 | PB09 | Unspecified |
| 47 | PB10 | Unspecified |
| 48 | PB11 | Unspecified |
| 49 | PA18 | Unspecified |
| 50 | PA19 | Unspecified |
| 51 | PA20 | Unspecified |
| 52 | VDDIO | Unspecified |
| 53 | PB12 | Unspecified |
| 54 | PB13 | Unspecified |
| 55 | PA21 | Unspecified |
| 56 | PA22 | Unspecified |
| 57 | PB14 | Unspecified |
| 58 | PB15 | Unspecified |
| 59 | PA23 | Unspecified |
| 60 | PA24 | Unspecified |
| 61 | VDDIO | Unspecified |
| 62 | PA25 | Unspecified |
| 63 | PA26 | Unspecified |
| 64 | GND | Unspecified |
| 65 | EP | Unspecified |
Show this part on your page
<iframe src="https://pcbkit.io/embed/parts/microchip/ATSAM4LS4BA-MUR" title="ATSAM4LS4BA-MUR in PCBKit" width="100%" height="480" style="border:0;border-radius:12px" allow="fullscreen" loading="lazy"></iframe><img src="https://pcbkit.io/embed/parts/microchip/ATSAM4LS4BA-MUR.jpg" alt="ATSAM4LS4BA-MUR" width="1200" height="900">[](https://pcbkit.io/parts/microchip/ATSAM4LS4BA-MUR)Questions
Is there a KiCad symbol and footprint for the ATSAM4LS4BA-MUR?
Yes. The symbol is EasyEDA_Cloud:ATSAM4LC2BA-MUR and the footprint EasyEDA_Cloud:QFN-64_L9.0-W9.0-P0.50-TL-EP6.0, both drawn on this page. PCBKit places them on a board for you when you design with it.
What package is the ATSAM4LS4BA-MUR?
QFN-64-EP(9x9), with 65 pins. Its footprint is drawn on this page.
Where is the ATSAM4LS4BA-MUR datasheet?
Microchip Technology publishes it: the Datasheet link on this page opens it.
Where can I order the ATSAM4LS4BA-MUR?
JLCPCB lists it as part C2055593, with 0 in stock; the sellers' links on this page open their listings.
What can replace the ATSAM4LS4BA-MUR?
Parts like it in the library: the AT32UC3C2512C-Z2U by Microchip Technology, the AT32UC3B0512-Z2UES by Microchip Technology, the AT32UC3B0256-Z2U by Microchip Technology and the AT32UC3B0512-Z2UR by Microchip Technology. Check their datasheets: a part that fits the footprint may still differ in its ratings.
Parts like it
8
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VQFN-64-EP(9x9)-40℃~+85℃ 12bit 12bit 256KB 32 Bit 3V~5.5V 45 64KB 66MHz AVR Built-in FLASH VQFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)ATSAM4LC2BA-MU
QFN-64-EP(9x9)-40℃~+85℃ 1.68V~3.6V 10bit 128KB 12bit 32 Bit 32KB 43 48MHz ARM Cortex-M4 Built-in FLASH QFN-64-EP(9x9) Microcontrollers (MCU/MPU/SOC) ROHSMicrochip TechnologyMicrocontrollers (MCU/MPU/SOC)ATSAM4LC4BA-MU
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