ATSAME70Q19A-CN vs ATSAME70Q19A-AN Comparison
Detailed side-by-side comparison of ATSAME70Q19A-CN by Microchip Technology and ATSAME70Q19A-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
ATSAME70Q19A-CN - 300MHz Cortex-M7 MCU 512KB Flash LFBGA-144 | Microchip
ATSAME70Q19A-CN β ActiveMicrochip Technology
ATSAME70Q19A-AN - ARM Cortex-M7 MCU 300MHz 512KB | Microchip
ATSAME70Q19A-AN β ActiveSpecification Comparison
| Parameter | ATSAME70Q19A-CN | ATSAME70Q19A-AN |
|---|---|---|
| Brand | Microchip Technology | Microchip Technology |
| Category | Microcontrollers | Microcontrollers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $6.68 | $10.55 |
| Core Architecture | ARM Cortex-M7 with FPU (single + double precision) | β |
| Maximum CPU Clock | 300 MHz | 300 MHz |
| Flash Memory | 512 KB | 512 KB (512K x 8) |
| SRAM | 256 KB | 256 KB |
| Operating Voltage (VDDCORE) | 1.2 V (typical) | β |
| I/O Voltage (VDDIO) | 3.3 V (typical) | β |
| Package | 144-LFBGA (10x10 mm, 0.8 mm pitch) | 144-LQFP (20x20 mm) |
| Operating Temperature | -40C to +105C (industrial) | -40C to +105C (industrial) |
| ADC | 12-bit, up to 2 Msps | 12-bit, up to 24 channels |
| DAC | 12-bit | β |
| USB | USB 2.0 High-Speed Host + Device with on-chip PHY | USB 2.0 High-Speed Host/Device + PHY |
| Ethernet | 10/100 Mbps MAC (GMAC) with 1588 PTP | β |
| CAN | 2x CAN-FD controllers | 2x CAN-FD controllers |
| Serial Interfaces | 3x FLEXCOM (USART/SPI/TWI), 2x I2S, 2x SPI high-speed | β |
| DMA Channels | 24 (XDMAC) | β |
| Crypto Accelerator | AES, SHA, TRNG hardware blocks | β |
| External Bus Interface (EBI) | Yes (SDRAM, SRAM, NAND support) | β |
| Mounting Type | Surface Mount (BGA) | Surface Mount |
| MSL Level | 3 | β |
| RoHS Status | Compliant | Compliant |
| Core | β | ARM Cortex-M7 with FPU |
| Instruction Cache (ICache) | β | 16 KB |
| Data Cache (DCache) | β | 16 KB |
| Supply Voltage | β | 1.8 V / 2.5 V / 3.3 V |
| I/O Voltage Range | β | 1.62 V to 3.6 V |
| Ethernet MAC | β | 10/100 EMAC with MII/RMII/GMII |