ATSAM4LC8BA-UUR vs ATSAM4LC4BA-UUR Comparison
Detailed side-by-side comparison of ATSAM4LC8BA-UUR by Microchip Technology and ATSAM4LC4BA-UUR by Microchip Technology. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Microchip Technology
ATSAM4LC8BA-UUR - 48MHz Cortex-M4 512KB WLCSP-64 | Microchip
ATSAM4LC8BA-UUR ✓ ActiveMicrochip Technology
ATSAM4LC4BA-UUR - Cortex-M4 120MHz 256KB WLCSP-64 | Microchip
ATSAM4LC4BA-UUR ✓ ActiveSpecification Comparison
| Parameter | ATSAM4LC8BA-UUR | ATSAM4LC4BA-UUR |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $3.95 | $0.00 |
| Core Processor | ARM Cortex-M4 | ARM Cortex-M4 |
| Core Size | 32-bit | 32-bit |
| Maximum Clock Frequency | 48 MHz | — |
| Flash Memory | 512 KB | 256 KB |
| Supply Voltage Range | 1.68 V to 3.6 V | 1.62 V to 3.6 V (nominal 3.3 V) |
| Active Mode Current | 90 uA/MHz | 90 uA/MHz |
| Sleep Mode Current | 1.5 uA | 1.5 uA |
| Wake-up Time | 1.5 us (minimum) | down to 1.5 us |
| ADC Resolution | 10-bit, 12-bit | — |
| Number of GPIOs | 43 | — |
| Package | 64-ball WLCSP (5.27 x 5.19 mm) | 64-ball WLCSP (VFBGA) |
| Mounting Type | Surface Mount | Surface Mount |
| Cryptography | AES hardware acceleration | — |
| Temperature Range | Industrial (-40C to +85C) | — |
| Packaging | Tape & Reel (T&R) | Tape & Reel (T/R) |
| RoHS Status | Compliant | — |
| Series | SAM4L (ATSAM4LC8B) | — |
| SRAM | — | [DATA_NEEDED: SRAM size] |
| Terminal Count | — | 64 |
| Terminal Form | — | Ball (BGA) |
| Peripherals | — | LCD controller, USB, DMA, crypto engine, PWM, WDT |
| Connectivity | — | USB host/device, USART, SPI, TWI (I2C) |
| Cryptographic Hardware | — | AES, DES, Triple-DES, RSA, SHA, ECC |
| Temperature Grade | — | Industrial |