Microchip ATSAME70Q21A-CN, 32bit Microcontroller, ATSAM, 300MHz, 2.048 MB Flash, 144-Pin LFBGA
- RS Stock No.:
- 177-3897
- Mfr. Part No.:
- ATSAME70Q21A-CN
- Brand:
- Microchip
Discontinued product
- RS Stock No.:
- 177-3897
- Mfr. Part No.:
- ATSAME70Q21A-CN
- Brand:
- Microchip
Technical Reference
Legislation and Compliance
- COO (Country of Origin):
- TW
Product Details
The Microchip SAME70Q21 devices are members of a flash microcontrollers family based on the high-performance 32-bit ARM Cortex-M7 processor with FPU. These devices operate at up to 300MHz and feature up to 2048Kb of Flash, up to 384Kb of multi-port SRAM and configurable Instruction and Data Tightly Couple Memories to leverage the advanced DSP capabilities of the core. SAME70Q21 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 300MHz
16Kb of ICache and 16Kb of DCache with ECC
Single- and double-precision HW FPU
MPU with 16 zones
DSP Instructions, Thumb®-2 Instruction Set
Embedded Trace Module with instruction trace stream, including Trace Port Interface Unit
1024Kb embedded Flash with unique identifier and user signature for user-defined data
16Kb of ICache and 16Kb of DCache with ECC
Single- and double-precision HW FPU
MPU with 16 zones
DSP Instructions, Thumb®-2 Instruction Set
Embedded Trace Module with instruction trace stream, including Trace Port Interface Unit
1024Kb embedded Flash with unique identifier and user signature for user-defined data
Specifications
Attribute | Value |
|---|---|
| Family Name | ATSAM |
| Package Type | LFBGA |
| Mounting Type | Surface Mount |
| Pin Count | 144 |
| Data Bus Width | 32bit |
| Program Memory Size | 2.048 MB |
| Maximum Frequency | 300MHz |
| RAM Size | 384 kB |
| USB Channels | 1 |
| Number of PWM Units | 2 |
| Number of SPI Channels | 3 |
| Number of USART Channels | 3 |
| Typical Operating Supply Voltage | 3.6 (Maximum) V |
| Number of I2C Channels | 3 |
| Number of CAN Channels | 2 |
| Number of UART Channels | 5 |
| Number of Ethernet Channels | 1 |
| Dimensions | 10 x 10 x 1.4mm |
| Height | 1.4mm |
| ADCs | 1 (24 x 12 bit) |
| Pulse Width Modulation | 2 (4 x 16 bit) |
| Program Memory Type | Flash |
| Length | 10mm |
| Automotive Standard | AEC-Q100 |
| Minimum Operating Temperature | -40 °C |
| Instruction Set Architecture | DSP |
| Maximum Number of Ethernet Channels | 1 |
| Maximum Operating Temperature | +105 °C |
| Number of ADC Units | 1 |
| Width | 10mm |