ATSAMG55J19B-AUT vs ATSAME53N19A-AU Comparison
Detailed side-by-side comparison of ATSAMG55J19B-AUT by Microchip Technology and ATSAME53N19A-AU 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
ATSAMG55J19B-AUT - ARM Cortex-M4 MCU 120MHz 512KB LQFP-64
ATSAMG55J19B-AUT β ActiveMicrochip Technology
ATSAME53N19A-AU - 120MHz ARM Cortex-M4F MCU, 512KB Flash | Microchip
ATSAME53N19A-AU β ActiveSpecification Comparison
| Parameter | ATSAMG55J19B-AUT | ATSAME53N19A-AU |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $5.42 | $5.40 |
| Core Architecture | ARM Cortex-M4 with single-precision FPU | β |
| Maximum Clock Frequency | 120 MHz | β |
| Program Memory (Flash) | 512 KB (512K x 8) | 512 KB (Dual Panel, ECC) |
| SRAM | 176 KB | 192 KB (ECC) |
| Operating Voltage Range | 1.62 V to 3.6 V | β |
| Package | 64-pin LQFP (10x10 mm) | 100-pin TQFP (14x14 mm) |
| Mounting Type | Surface Mount | Surface Mount (TQFP) |
| Operating Temperature Range | -40C to +85C (Industrial) | β |
| Data Bus Width | 32-bit | β |
| Number of I/O Pins | Up to 47 (per datasheet) | β |
| USB Interface | USB 2.0 Full-Speed Device/Host with on-chip PHY | β |
| Audio Interface | I2S (digital audio) | β |
| ADC | 12-bit, 16-channel (per datasheet) | 12-bit, up to 1 Msps |
| Timers/PWM | 16-bit timers, PWM channels (per datasheet) | β |
| Communication Peripherals | USART, SPI, TWI/I2C | β |
| DMA | Peripheral DMA controller | β |
| RoHS Status | Compliant | Compliant |
| Delivery Form | Tape & Reel (AUT suffix) | β |
| Series | SAM G55 | β |
| Silicon Revision | B | β |
| Core | β | ARM Cortex-M4F with FPU |
| Maximum Clock Speed | β | 120 MHz |
| Operating Voltage | β | 3.0 V to 3.6 V |
| GPIO Count | β | 75 |
| USB | β | USB 2.0 Full-Speed with on-chip PHY |
| Ethernet | β | 10/100 MAC with IEEE 1588 PTP |
| CAN | β | CAN 2.0B and CAN-FD |
| Crypto Accelerator | β | Hardware AES-256 |
| Operating Temperature | β | -40C to +85C (AU industrial grade) |