ATSAME70J19B-ANT vs ATSAME70J20B-AN Comparison
Detailed side-by-side comparison of ATSAME70J19B-ANT by Microchip Technology and ATSAME70J20B-AN 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
ATSAME70J19B-ANT - 300MHz Cortex-M7 MCU 512KB Flash LQFP-64
ATSAME70J19B-ANT β ActiveMicrochip Technology
ATSAME70J20B-AN - 300MHz Cortex-M7 MCU, 1MB Flash | Microchip
ATSAME70J20B-AN β ActiveSpecification Comparison
| Parameter | ATSAME70J19B-ANT | ATSAME70J20B-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.55 | $12.75 |
| Core Architecture | ARM Cortex-M7 with FPU | β |
| Core Speed (Max) | 300 MHz | β |
| Program Memory (Flash) | 512 KB | β |
| SRAM | Up to 256 KB multi-port SRAM | β |
| Cache | 16 KB I-cache + 16 KB D-cache | β |
| Package | 64-LQFP (10x10 mm) | β |
| Operating Voltage | 1.62 V to 3.6 V | β |
| Operating Temperature | -40 C to +105 C (industrial) | -40 C to +105 C |
| ADC | 12-bit, up to 24 channels | β |
| Ethernet | 10/100 MAC (MII/RMII) with 1588 support | β |
| USB | USB 2.0 High-Speed with on-chip PHY | β |
| CAN | 3x CAN-FD controllers | β |
| External Bus Interface | EBI for SRAM/SDRAM/NOR | β |
| Cryptography | AES, TRNG, secure boot accelerator | β |
| Mounting Type | Surface Mount | Surface Mount |
| Core Processor | β | ARM Cortex-M7 with FPU |
| Maximum Clock Frequency | β | 300 MHz |
| Program Memory Size | β | 1 MB (1M x 8) Flash |
| SRAM Size | β | 384 KB |
| Data Bus Width | β | 32-bit |
| Instruction Cache | β | 16 KB |
| Data Cache | β | 16 KB |
| ADC Resolution | β | 12-bit |
| ADC Channels | β | Up to 24 |
| Supply Voltage Range | β | 1.7 V to 3.6 V |
| Package / Case | β | 64-LQFP (10x10 mm) |
| Number of I/O | β | 114 |
| Connectivity | β | CAN-FD, Ethernet, USB 2.0 HS, SPI, I2C, USART |
| DMA Channels | β | 24 |
| RoHS Status | β | Compliant |
| REACH Status | β | Compliant |