Microchip, 32bit ARM Cortex M7, SAME70 Microcontroller, 300MHz, 2048 kB Flash, 144-Pin UFBGA
- RS Stock No.:
- 175-3214
- Mfr. Part No.:
- ATSAME70Q21B-CFN
- Brand:
- Microchip
Currently unavailable
We don't know if this item will be back in stock, RS intend to remove it from our range soon.
- RS Stock No.:
- 175-3214
- Mfr. Part No.:
- ATSAME70Q21B-CFN
- Brand:
- Microchip
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Microchip | |
| Family Name | SAME70 | |
| Package Type | UFBGA | |
| Mounting Type | Surface Mount | |
| Pin Count | 144 | |
| Device Core | ARM Cortex M7 | |
| Data Bus Width | 32bit | |
| Program Memory Size | 2048 kB | |
| Maximum Frequency | 300MHz | |
| RAM Size | 384 kB | |
| USB Channels | 1 | |
| Number of PWM Units | 2 x 16 bit | |
| Number of SPI Channels | 2 | |
| Number of UART Channels | 5 | |
| Number of CAN Channels | 2 | |
| Typical Operating Supply Voltage | 1.7 → 3.6 V | |
| Number of I2C Channels | 2 | |
| Number of USART Channels | 3 | |
| Dimensions | 6 x 6 x 0.6mm | |
| Width | 6mm | |
| Height | 0.6mm | |
| Number of LIN Channels | 0 | |
| Number of Ethernet Channels | 1 | |
| Number of PCI Channels | 0 | |
| Automotive Standard | AEC-Q100 | |
| Pulse Width Modulation | 2 (4 x 16 bit) | |
| Length | 6mm | |
| Number of ADC Units | 1 | |
| Maximum Operating Temperature | +105 °C | |
| Maximum Number of Ethernet Channels | 1 | |
| Instruction Set Architecture | DSP | |
| ADCs | 24 x 12 bit | |
| Program Memory Type | Flash | |
| Minimum Operating Temperature | -40 °C | |
| Select all | ||
|---|---|---|
Brand Microchip | ||
Family Name SAME70 | ||
Package Type UFBGA | ||
Mounting Type Surface Mount | ||
Pin Count 144 | ||
Device Core ARM Cortex M7 | ||
Data Bus Width 32bit | ||
Program Memory Size 2048 kB | ||
Maximum Frequency 300MHz | ||
RAM Size 384 kB | ||
USB Channels 1 | ||
Number of PWM Units 2 x 16 bit | ||
Number of SPI Channels 2 | ||
Number of UART Channels 5 | ||
Number of CAN Channels 2 | ||
Typical Operating Supply Voltage 1.7 → 3.6 V | ||
Number of I2C Channels 2 | ||
Number of USART Channels 3 | ||
Dimensions 6 x 6 x 0.6mm | ||
Width 6mm | ||
Height 0.6mm | ||
Number of LIN Channels 0 | ||
Number of Ethernet Channels 1 | ||
Number of PCI Channels 0 | ||
Automotive Standard AEC-Q100 | ||
Pulse Width Modulation 2 (4 x 16 bit) | ||
Length 6mm | ||
Number of ADC Units 1 | ||
Maximum Operating Temperature +105 °C | ||
Maximum Number of Ethernet Channels 1 | ||
Instruction Set Architecture DSP | ||
ADCs 24 x 12 bit | ||
Program Memory Type Flash | ||
Minimum Operating Temperature -40 °C | ||
- COO (Country of Origin):
- US
The Microchip SAME70Q21 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 2048 Kb of Flash, up to 384 Kb 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).
Core
ARM® Cortex®-M7 running up to 300MHz
16 Kbytes of ICache and 16 Kbytes of DCache with Error Code Correction (ECC)
Single- and double-precision HW Floating Point Unit (FPU)
Memory Protection Unit (MPU) with 16 zones
DSP Instructions, Thumb®-2 Instruction Set
Embedded Trace Module (ETM) with instruction trace stream, including Trace Port Interface Unit (TPIU)
16 Kbytes of ICache and 16 Kbytes of DCache with Error Code Correction (ECC)
Single- and double-precision HW Floating Point Unit (FPU)
Memory Protection Unit (MPU) with 16 zones
DSP Instructions, Thumb®-2 Instruction Set
Embedded Trace Module (ETM) with instruction trace stream, including Trace Port Interface Unit (TPIU)
Memories
2048 Kbytes embedded Flash with unique identifier and user signature for user-defined data
384 Kbytes embedded Multi-port SRAM
Tightly Coupled Memory (TCM) interface with four configurations (disabled, 2 x 32 Kbytes, 2 x 64 Kbytes, 2 x 128 Kbytes)
16 Kbytes ROM with embedded Bootloader routines (UART0, USB) and IAP routines
16-bit Static Memory Controller (SMC) with support for SRAM, PSRAM, LCD module, NOR and NAND Flash with on-the-fly scrambling
16-bit SDRAM Controller (SDRAMC) interfacing up to 256 MB and with on-the-fly scrambling
384 Kbytes embedded Multi-port SRAM
Tightly Coupled Memory (TCM) interface with four configurations (disabled, 2 x 32 Kbytes, 2 x 64 Kbytes, 2 x 128 Kbytes)
16 Kbytes ROM with embedded Bootloader routines (UART0, USB) and IAP routines
16-bit Static Memory Controller (SMC) with support for SRAM, PSRAM, LCD module, NOR and NAND Flash with on-the-fly scrambling
16-bit SDRAM Controller (SDRAMC) interfacing up to 256 MB and with on-the-fly scrambling
System
Embedded voltage regulator for single-supply operation
Power-on-Reset (POR), Brown-out Detector (BOD) and Dual Watchdog for safe operation
Quartz or ceramic resonator oscillators: 3 to 20 MHz main oscillator with failure detection, 12 MHz or 16 MHz needed for USB operations. Optional low-power 32.768 kHz for RTC or device clock
RTC with Gregorian calendar mode, waveform generation in low-power modes
RTC counter calibration circuitry compensates for 32.768 kHz crystal frequency variations
32-bit low-power Real-time Timer (RTT)
High-precision Main RC oscillator with 12 MHz default frequency for device startup. In-application trimming access for frequency adjustment. 8/12 MHz are factory-trimmed.
32.768 kHz crystal oscillator or Slow RC oscillator as source of low-power mode device clock (SLCK)
One 500 MHz PLL for system clock, one 480 MHz PLL for USB high-speed operations
Temperature Sensor
One dual-port 24-channel central DMA Controller (XDMAC)
Power-on-Reset (POR), Brown-out Detector (BOD) and Dual Watchdog for safe operation
Quartz or ceramic resonator oscillators: 3 to 20 MHz main oscillator with failure detection, 12 MHz or 16 MHz needed for USB operations. Optional low-power 32.768 kHz for RTC or device clock
RTC with Gregorian calendar mode, waveform generation in low-power modes
RTC counter calibration circuitry compensates for 32.768 kHz crystal frequency variations
32-bit low-power Real-time Timer (RTT)
High-precision Main RC oscillator with 12 MHz default frequency for device startup. In-application trimming access for frequency adjustment. 8/12 MHz are factory-trimmed.
32.768 kHz crystal oscillator or Slow RC oscillator as source of low-power mode device clock (SLCK)
One 500 MHz PLL for system clock, one 480 MHz PLL for USB high-speed operations
Temperature Sensor
One dual-port 24-channel central DMA Controller (XDMAC)
Low-Power Features
Low-power Sleep, Wait and Backup modes, with typical power consumption down to 1.1 μA in Backup mode with RTC, RTT and wakeup logic enabled
Ultra-low-power RTC and RTT
1 Kbyte of backup RAM (BRAM) with dedicated regulator
Ultra-low-power RTC and RTT
1 Kbyte of backup RAM (BRAM) with dedicated regulator