This detailed comparison of ATSAMV71Q19B-AAB and ATSAMV71Q21B-AAB in the Embedded - Microcontrollers provides valuable insights into their specifications and features. Key aspects such as Manufacturer, Package, Mounting Type, and core parameters are thoroughly analyzed. This side-by-side comparison simplifies component selection. To learn more, explore their datasheets or request a quote directly.
| Manufacturer | Roving Networks / Microchip Technology | Roving Networks / Microchip Technology |
|---|---|---|
| Package / Case | 144-LQFP | 144-LQFP |
| Description | IC MCU 32BIT 512KB FLASH 144LQFP | IC MCU 32BIT 2MB FLASH 144LQFP |
| In Stock | 1 657 | 45 |
| Mounting Type | Surface Mount | Surface Mount |
| Part Status | Active | Active |
| Series | Automotive, AEC-Q100, SAM V71 | Automotive, AEC-Q100, SAM V71 |
| Package | Tray | Tray |
| Core Processor | ARM® Cortex®-M7 | ARM® Cortex®-M7 |
| Core Size | 32-Bit | 32-Bit |
| Speed | 300MHz | 300MHz |
| Connectivity | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, SSC, UART/USART, USB | CANbus, EBI/EMI, Ethernet, I²C, IrDA, LINbus, MMC/SD/SDIO, QSPI, SPI, SSC, UART/USART, USB |
| Peripherals | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT | Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT |
| Number of I/O | 114 | 114 |
| Program Memory Size | 512KB (512K x 8) | 2MB (2M x 8) |
| Program Memory Type | FLASH | FLASH |
| EEPROM Size | - | - |
| RAM Size | 256K x 8 | 384K x 8 |
| Voltage - Supply (Vcc/Vdd) | 3V ~ 3.6V | 3V ~ 3.6V |
| Data Converters | A/D 24x12b; D/A 2x12b | A/D 24x12b; D/A 2x12b |
| Oscillator Type | Internal | Internal |
| Operating Temperature | -40°C ~ 105°C (TA) | -40°C ~ 105°C (TA) |
| Supplier Device Package | 144-LQFP (20x20) | 144-LQFP (20x20) |
| Part Number | Manufacturer | Description | Request For Quote |
|---|---|---|---|
| MC9S08AC60CFJE | NXP Semiconductors | IC MCU 8BIT 60KB FLASH 32LQFP |
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| R5F572TKGDFB#30 | Renesas Electronics America | IC MCU 32BIT 1MB FLASH 144LFQFP |
|
| PIC16F505-E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 1.5KB FLASH 14DIP |
|
| M0564SE4AE | Nuvoton Technology Corporation America | IC MCU 32BIT 128KB FLASH 64LQFP |
|
| MSP430F67651AIPZ | Texas Instruments | IC MCU 16BIT 128KB FLASH 100LQFP |
|
| UPD78F1153GK-GAK-AX | VIGOR | 16-BIT, FLASH, UPD78K0 CPU |
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| MSP430F423AIPMR | Texas Instruments | IC MCU 16BIT 8KB FLASH 64LQFP |
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| SPC5644AF0MLU3 | NXP Semiconductors | IC MCU 32BIT 4MB FLASH 176LQFP |
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| MB90543GSPMC-G-102-BND | Cypress Semiconductor | IC MCU 16BIT 128KB MROM 100LQFP |
|
| S912XET256J2MAGR | VIGOR | IC MCU 16BIT 256KB FLASH 144LQFP |
|
| PIC16LF1559-E/P | Roving Networks / Microchip Technology | IC MCU 8BIT 14KB FLASH 20DIP |
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| MB89637PF-GT-1185-BND | Cypress Semiconductor | IC MCU 8BIT 32KB MROM 64QFP |
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| DSPIC33EP32GP502-E/SO | Roving Networks / Microchip Technology | IC MCU 16BIT 32KB FLASH 28SOIC |
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| EFM32G842F64G-E-QFP64R | Silicon Labs | IC MCU 32BIT 64KB FLASH 64TQFP |
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| MC56F8025MLD | VIGOR | MICROCONTROLLER, 16 BIT, FLASH, |
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