供应链
Projected EOL Date2039-04-14
Country of AssemblyPhilippines, Taiwan
Country of FabricationTaiwan
Country of OriginPhilippines, Taiwan
Export Control Classification Number (ECCN) Code3A991.a.2
Harmonized Tariff Schedule (HTS) Code8542.31.0025
Lifecycle StatusProduction (Last Updated: 23 hours ago)
Manufacturer Lifecycle StatusREL (Last Updated: 23 hours ago)
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描述
由其分销商提供的 Microchip ATSAMD21J18A-MF 的描述。
MCU 32-bit SAM D21 ARM Cortex M0+ RISC 256KB Flash 3.3V 64-Pin QFN EP
MCU, 32BIT, CORTEX-M0+, 48MHZ, QFN-64; Product Range: SAM32 Family SAM D2X Series Microcontrollers; Architecture: ARM Cortex-M0+; No. of Bits: 32bit; CPU Speed: 48MHz; Program Memory Size: 256KB; RAM Memory Size: 32KB; No. of
1.62V~3.6V 48MHz 32KB FLASH 256KB Brown-out Detect/Reset,DMA,I²S,POR,PWM,WDT inside 52 1 1.62V 3.63V 48MHz I2C，LINbus，SPI，UART，USART，USB A/D 20x12b,D/A 1x10b 32bit ARM® Cortex®-M0+ QFN-64 SMD mount 9mm*9mm*950μm
制造商别名
Microchip 在全球拥有多个品牌，分销商可将其用作替代名称。Microchip 也可称为以下名称：
- Microchip Technology
- MICROCHIP TECHNOLOGY INC
- MICROCHI
- MICROC
- MICROCH
- MICROCHIP TECH
- MCHP
- MCRCH
- MCP
- MICROHIP
- MICROSHIP
- MICCHP
- MICROCHP
- MTech
- Microchip Technology / Atmel
- MICROCIHIP
- Microchip Technologies
- Microchip / Microsemi
- MICORCHIP
- MICHROCHIP
- Atmel/Microchip
- MICRIOCHIP
- Atmel (Microchip Technology)
- MICROCHIP (ATMEL)
- MICROCHIP TECHNOLOGY (VA)
- Microchip Technology Inc.
技术规格
Physical
Contact PlatingTin
MountSurface Mount
Number of Pins64
Technical
Ambient Temperature Range High125 °C
Core ArchitectureARM Cortex-M0+
Data Bus Width32 b
Frequency48 MHz
HS Code8542.31.0025
InterfaceI2C, I2S, IrDA, LIN, SMBus, SPI, USART, USB
Max Frequency48 MHz
Max Junction Temperature (Tj)145 °C
Max Operating Temperature125 °C
Max Supply Voltage3.63 V
Memory Size256 kB
Memory TypeFLASH
Min Operating Temperature-40 °C
Min Supply Voltage1.62 V
Number of A/D Converters1
Number of ADC Channels20
Number of I2C Channels6
Number of I/Os52
Number of Programmable I/O52
Number of PWM Channels14
Number of SPI Channels6
Number of Timers/Counters8
Number of UART Channels6
Number of USB Channels1
Operating Supply Voltage3.3 V
Oscillator TypeInternal
PeripheralsBrown-out Detect/Reset, DMA, POR, PWM, WDT
RAM Size32 kB
Schedule B8542310000
Watchdog TimerYes
Dimensions
Height1 mm