ATSAM4S4BA-UU
IC MCU 32BIT 256KB FLASH 64WLCSPManufacturer: Microchip Technology
Categories: Microcontrollers
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The Microchip Technology SAM4S series ATSAM4S4BA-UU is a 32-bit microcontroller featuring an ARM Cortex-M4 core operating at 120MHz. This device provides 256KB of FLASH program memory and 64KB of RAM. Integrated peripherals include I2C, SPI, UART/USART, USB, Memory Card, and SSC interfaces, alongside an IrDA controller. For analog interfacing, it offers 11x12-bit Analog-to-Digital converters and 2x12-bit Digital-to-Analog converters. The microcontroller includes essential system functions such as Brown-out Detect/Reset, DMA, POR, PWM, and WDT. Supplied in a 64-WLCSP (3.32x3.32) package, this surface-mount component operates within a voltage range of 1.62V to 3.6V and is rated for an ambient temperature range of -40°C to 85°C. It finds application in industrial automation, consumer electronics, and medical devices.
Additional Information
Series: SAM4SRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TrayDatasheet:Download Free CAD Model:
Technical Details:
| Packaging | Tray |
| Package / Case | 64-UFBGA, WLCSP |
| Mounting Type | Surface Mount |
| Speed | 120MHz |
| Program Memory Size | 256KB (256K x 8) |
| RAM Size | 64K x 8 |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Oscillator Type | Internal |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| Core Processor | ARM® Cortex®-M4 |
| Data Converters | A/D 11x12b; D/A 2x12b |
| Core Size | 32-Bit Single-Core |
| Voltage - Supply (Vcc/Vdd) | 1.62V ~ 3.6V |
| Connectivity | I2C, IrDA, Memory Card, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, POR, PWM, WDT |
| Supplier Device Package | 64-WLCSP (3.32x3.32) |
| Number of I/O | 47 |
| Programmable | Not Verified |
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