MIMXRT1021CAF4A vs MIMXRT1021CAF4B

對 MIMXRT1021CAF4A 和 MIMXRT1021CAF4B 的深入比較，為您帶來關於其規格和關鍵特性的寶貴見解。我們詳細介紹了重要因素，包括 RoHS 合規性、REACH 狀態、系列、安裝方式、封裝類型以及其他相關特性。並排展示差異，簡化了元件選擇，讓您更輕鬆地為您的特定應用選擇最佳方案。

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

ISO9001 Quality Control ISO45001 ISO14001 100% Genuine

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification MIMXRT1021CAF4A MIMXRT1021CAF4B
Series RT1020 RT1020
Part Status Obsolete Active
Core Processor ARM® Cortex®-M7 ARM® Cortex®-M7
Core Size 32-Bit Single-Core 32-Bit Single-Core
Speed 400MHz 400MHz
Connectivity CANbus, EBI/EMI, Ethernet, I²C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG CANbus, EBI/EMI, Ethernet, I²C, MMC/SD/SDIO, SAI, SPDIF, SPI, UART/USART, USB OTG
Peripherals Brown-out Detect/Reset, DMA, POR, PWM, WDT Brown-out Detect/Reset, DMA, POR, PWM, WDT
Number of I/O 57 57
Program Memory Type External Program Memory External Program Memory
RAM Size 128K x 8 256K x 8
Voltage - Supply (Vcc/Vdd) 3V ~ 3.6V 3V ~ 3.6V
Data Converters A/D 10x12b A/D 10x12b
Oscillator Type External, Internal External, Internal
Operating Temperature -40°C ~ 105°C (TJ) -40°C ~ 105°C (TJ)
Mounting Type Surface Mount Surface Mount
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