ATSAM4LC8CA-CFU
ActiveARM MCU, SAM 32 FAMILY SAM 4L SERIES MICROCONTROLLERS, ARM CORTEX-M4, 32 BIT, 48 MHZ, 512 KB
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ATSAM4LC8CA-CFU
ActiveARM MCU, SAM 32 FAMILY SAM 4L SERIES MICROCONTROLLERS, ARM CORTEX-M4, 32 BIT, 48 MHZ, 512 KB
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Technical Specifications
Parameters and characteristics for this part
| Specification | ATSAM4LC8CA-CFU |
|---|---|
| Connectivity | LINbus, USB, UART/USART, IrDA, I2C, SPI |
| Core Processor | ARM® Cortex®-M4 |
| Core Size | 32-Bit Single-Core |
| Data Converters | D/A 1x10b, A/D 15x12b |
| Mounting Type | Surface Mount |
| Number of I/O | 75 I/O |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Oscillator Type | Internal |
| Package / Case | 100-VFBGA |
| Peripherals | WDT, I2S, Brown-out Detect/Reset, POR, PWM, LCD, DMA |
| Program Memory Size | 512 KB |
| Program Memory Type | FLASH |
| RAM Size | 64 K |
| Speed | 48 MHz |
| Supplier Device Package | 100-VFBGA (7x7) |
| Voltage - Supply (Vcc/Vdd) [Max] | 3.6 V |
| Voltage - Supply (Vcc/Vdd) [Min] | 1.68 V |
| Part | Number of I/O | Voltage - Supply (Vcc/Vdd) [Max] | Voltage - Supply (Vcc/Vdd) [Min] | Speed | Package / Case | Oscillator Type | Mounting Type | Operating Temperature [Max] | Operating Temperature [Min] | Program Memory Type | RAM Size | Program Memory Size | Supplier Device Package | Core Processor | Connectivity | Peripherals | Core Size | Data Converters |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 Microchip Technology | 43 | 3.6 V | 1.68 V | 48 MHz | 64-VFQFN Exposed Pad | Internal | Surface Mount | 85 °C | -40 °C | FLASH | 64 K | 512 KB | 64-QFN (9x9) | ARM® Cortex®-M4 | I2C IrDA LINbus SPI UART/USART USB | Brown-out Detect/Reset DMA I2S LCD POR PWM WDT | 32-Bit Single-Core | |
 Microchip Technology | 27 | 3.6 V | 1.68 V | 48 MHz | 48-VFQFN Exposed Pad | Internal | Surface Mount | 85 °C | -40 °C | FLASH | 128 KB | 48-QFN (7x7) | ARM® Cortex®-M4 | I2C IrDA LINbus SPI UART/USART USB | Brown-out Detect/Reset DMA I2S LCD POR PWM WDT | 32-Bit Single-Core | A/D 3x12b D/A 1x10b | |
 Microchip Technology | 75 I/O | 3.6 V | 1.68 V | 48 MHz | 100-VFBGA | Internal | Surface Mount | 85 °C | -40 °C | FLASH | 256 KB | 100-VFBGA (7x7) | ARM® Cortex®-M4 | I2C IrDA LINbus SPI UART/USART USB | Brown-out Detect/Reset DMA I2S LCD POR PWM WDT | 32-Bit Single-Core | A/D 15x12b D/A 1x10b | |
 Microchip Technology | 27 | 3.6 V | 1.68 V | 48 MHz | 48-VFQFN Exposed Pad | Internal | Surface Mount | 85 °C | -40 °C | FLASH | 128 KB | 48-QFN (7x7) | ARM® Cortex®-M4 | I2C IrDA LINbus SPI UART/USART USB | Brown-out Detect/Reset DMA I2S LCD POR PWM WDT | 32-Bit Single-Core | A/D 3x12b D/A 1x10b | |
Microchip Technology | 75 I/O | 3.6 V | 1.68 V | 48 MHz | 100-VFBGA | Internal | Surface Mount | 85 °C | -40 °C | FLASH | 64 K | 512 KB | 100-VFBGA (7x7) | ARM® Cortex®-M4 | I2C IrDA LINbus SPI UART/USART USB | Brown-out Detect/Reset DMA I2S LCD POR PWM WDT | 32-Bit Single-Core | A/D 15x12b D/A 1x10b |
 Microchip Technology | 43 | 3.6 V | 1.68 V | 48 MHz | 64-TQFP | Internal | Surface Mount | 85 °C | -40 °C | FLASH | 256 KB | 64-TQFP (10x10) | ARM® Cortex®-M4 | I2C IrDA LINbus SPI UART/USART USB | Brown-out Detect/Reset DMA I2S LCD POR PWM WDT | 32-Bit Single-Core | ||
Microchip Technology | 75 I/O | 3.6 V | 1.68 V | 48 MHz | 100-VFBGA | Internal | Surface Mount | 85 °C | -40 °C | FLASH | 128 KB | 100-VFBGA (7x7) | ARM® Cortex®-M4 | I2C IrDA LINbus SPI UART/USART USB | Brown-out Detect/Reset DMA I2S LCD POR PWM WDT | 32-Bit Single-Core | A/D 15x12b D/A 1x10b | |
 Microchip Technology | 43 | 3.6 V | 1.68 V | 48 MHz | 64-VFQFN Exposed Pad | Internal | Surface Mount | 85 °C | -40 °C | FLASH | 64 K | 512 KB | 64-QFN (9x9) | ARM® Cortex®-M4 | I2C IrDA LINbus SPI UART/USART USB | Brown-out Detect/Reset DMA I2S LCD POR PWM WDT | 32-Bit Single-Core | |
 Microchip Technology | 43 | 3.6 V | 1.68 V | 48 MHz | 64-TQFP | Internal | Surface Mount | 85 °C | -40 °C | FLASH | 64 K | 512 KB | 64-TQFP (10x10) | ARM® Cortex®-M4 | I2C IrDA LINbus SPI UART/USART USB | Brown-out Detect/Reset DMA I2S LCD POR PWM WDT | 32-Bit Single-Core | |
 Microchip Technology | 75 I/O | 3.6 V | 1.68 V | 48 MHz | 100-TQFP | Internal | Surface Mount | 85 °C | -40 °C | FLASH | 64 K | 512 KB | 100-TQFP (14x14) | ARM® Cortex®-M4 | I2C IrDA LINbus SPI UART/USART USB | Brown-out Detect/Reset DMA I2S LCD POR PWM WDT | 32-Bit Single-Core | A/D 15x12b D/A 1x10b |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tray | 260 | $ 8.17 | |
| Microchip Direct | TRAY | 1 | $ 9.92 | |
| 25 | $ 9.02 | |||
| 100 | $ 8.17 | |||
| 1000 | $ 7.46 | |||
| 5000 | $ 7.15 | |||
| Newark | Each | 100 | $ 8.42 | |
Description
General part information
ATSAM4LC4A Series
A member of the Microchip's SAM4L family of flash microcontrollers based on the ARM® Cortex®-M4 processor, the ATSAM4LC4A delivers the lowest power in active mode (90uA/MHz) as well as sleep mode (1.5uA) and the shortest wake-up time (down to 1.5us) in a Cortex-M4-based device.
Along with 256KB of embedded flash memory, the device features an LCD controller, hardware cryptography, USB host and device, peripheral event system, SleepWalking intelligent peripherals, and built-in security, including 128-bit Advanced Encryption Standard (AES).
Integrated Microchip QTouch technology makes it easy to bring capacitive touch functionality to your hardware.
Documents
Technical documentation and resources