Datasheet: https://ww1.microchip.com/downloads/en/DeviceDoc/Atmel-42023-ARM-Microcontroller-ATSAM4L-Low-Power-LCD_Datasheet-Summary.pdf
Status: Active
RoHS Compliant: ROHS3 Compliant
Price Quantity: 1
Series: SAM4L
Package: Tape & Reel (TR)
DigiKey Programmable: Not Verified
Core Processor: ARM® Cortex®-M4
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 48
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
EEPROM Size: –
RAM Size: 32K x 8
Voltage – Supply (Vcc/Vdd): 1.68V ~ 3.6V
Data Converters: A/D 7x12b; D/A 1x10b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Grade: –
Qualification: –
Mounting Type: Surface Mount
Supplier Device Package: 64-WLCSP (4.31×4.43)
Package / Case: 64-XFBGA, WLCSP

Datasheet: https://rocelec.widen.net/view/pdf/z2l3qubiu8/ATML-S-A0002642545-1.pdf?t.download=true&u=5oefqw
Status: Active
RoHS Compliant: —
Price Quantity: 52
Series: SAM4L
Package: Bulk
DigiKey Programmable: Not Verified
Core Processor: ARM® Cortex®-M4
Core Size: 32-Bit Single-Core
Speed: 48MHz
Connectivity: I2C, IrDA, LINbus, SPI, UART/USART, USB
Peripherals: Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT
Number of I/O: 48
Program Memory Size: 256KB (256K x 8)
Program Memory Type: FLASH
EEPROM Size: –
RAM Size: 32K x 8
Voltage – Supply (Vcc/Vdd): 1.68V ~ 3.6V
Data Converters: A/D 7x12b; D/A 1x10b
Oscillator Type: Internal
Operating Temperature: -40°C ~ 85°C (TA)
Grade: –
Qualification: –
Mounting Type: Surface Mount
Supplier Device Package: 64-WLCSP (4.31×4.43)
Package / Case: 64-XFBGA, WLCSP