Microchip Technology ATSAME70Q21B-CN Microcontroller, Microprocessor, FPGA Modules
IC MCU 32BIT 2MB FLASH 144LFBGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ATSAME70Q21B-CN
Detailed Description
IC MCU 32BIT 2MB FLASH 144LFBGA
Package
144-LFBGA
Key Features
Package / Case: 144-LFBGA; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
ATSAME70Q21B-CN Datasheet
Quick Jump:
Technical Specifications
Microchip Technology ATSAME70Q21B-CN Microcontroller, Microprocessor, FPGA Modules technical specifications.
General
RAM Size
384K x 8
Package / Case
144-LFBGA
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 105°C (TA)
Supply Voltage
1.62V ~ 3.6V
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number of I/O
114
Speed
300MHz
Core Processor
ARM® Cortex®-M7
Program Memory Type
Flash
Alternate Parts Comparison (ATSAME70Q21B-CN vs ATSAME70Q19B-CNT vs ATSAME70Q21B-CNT vs ATSAME70Q20A-CNT)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 144-LFBGA | 144-LFBGA | 144-LFBGA | 144-LFBGA |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supply Voltage | 1.62V ~ 3.6V | 1.7V ~ 3.6V | 1.62V ~ 3.6V | 1.62V ~ 3.6V |
| Core Processor | ARM® Cortex®-M7 | ARM® Cortex®-M7 | ARM® Cortex®-M7 | ARM® Cortex®-M7 |
| Core Size | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core | 32-Bit Single-Core |
| RAM Size | 384K x 8 | 256K x 8 | 384K x 8 | 384K x 8 |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, SPI, UART/USART, USB |
| Data Converters | A/D 24x12b; D/A 2x12b | A/D 24x12b; D/A 2x12b | A/D 24x12b; D/A 2x12b | A/D 24x12b; D/A 2x12b |
| Number of I/O | 114 | 114 | 114 | 114 |
| Oscillator Type | Internal | Internal | Internal | Internal |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.