Microchip ATSAME70Q21B-AN, 32bit ARM Cortex M7 Microcontroller, 300MHz, 2 MB Flash, 144-Pin LQFP
- RS-artikelnummer 168-2665
- Tillv. art.nr ATSAME70Q21B-AN
- Tillverkare / varumärke Microchip
The Microchip SAME70Q19 devices are members of a flash microcontrollers family based on the high-performance 32-bit ARM Cortex-M7 processor with Floating Point Unit (FPU). These devices operate at up to 300MHz and feature up to 512 Kbytes of Flash, up to 256 Kbytes of multi-port SRAM and configurable Instruction and Data Tightly Couple Memories to leverage the advanced DSP capabilities of the core. SAME70Q19 features multiple networking/connectivity peripherals, including CAN-FD interface and one 1O/100Mbps Ethernet MAC with specific hardware support for Audio Video Bridging (AVB).
ARM® Cortex®-M7 running up to 300MHz
16Kb ICache, 16Kb DCache Error Code Correction
Single- & double-precision HW Floating Point Unit
Memory Protection Unit,16 zones
DSP Instructions, Thumb®-2 Instruction Set
Embedded Trace Module, instruction trace stream, including Trace Port Interface Unit
| Attribute | Value |
|---|---|
| Family Name | SAME70 |
| Package Type | LQFP |
| Mounting Type | Surface Mount |
| Pin Count | 144 |
| Device Core | ARM Cortex M7 |
| Data Bus Width | 32bit |
| Program Memory Size | 2 MB |
| Maximum Frequency | 300MHz |
| RAM Size | 384 kB |
| USB Channels | 1 |
| Number of PWM Units | 2 |
| ADC Channels | 24 |
| Number of SPI Channels | 3 |
| Typical Operating Supply Voltage | 3.6 (Maximum) V |
| Program Memory Type | Flash |
| Width | 20mm |
| ADCs | 1 (24 x 12 bit) |
| Number of USART Channels | 3 |
| ADC Resolution | 12bit |
| Timer Resolution | 16bit |
| Timers | 4 (12 x 16 bit) |
| Minimum Operating Temperature | -40 °C |
| Instruction Set Architecture | DSP |
| PWM Resolution | 16bit |
| Maximum Number of Ethernet Channels | 1 |
| PWM Channels | 4 |
| Dimensions | 20 x 20x 1.45mm |
| Length | 20mm |
| Pulse Width Modulation | 2 (4 x 16 bit) |
| Number of UART Channels | 5 |
| Maximum Operating Temperature | +105 °C |
| Number of Ethernet Channels | 1 |
| Height | 1.45mm |
| Number of Timers | 4 |
| Number of CAN Channels | 2 |
| Number of ADC Units | 1 |
| Number of LIN Channels | 1 |
