BC847B/215
Nexperia USA Inc.
The Nexperia USA Inc. BC847B/215 is a bipolar transistor. It is RoHS3 Compliant and has an MSL Level 1 rating.
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919 pcs
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919 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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The NuMicro® M252LG6AE is a 32-bit microcontroller built on the Arm® Cortex®-M23 core, supporting the Armv8-M architecture. It operates at clock speeds up to 48 MHz and features 256 Kbytes of embedded Flash memory and 32 Kbytes of embedded SRAM. Additionally, it includes 4 Kbytes of Flash loader memory (LDROM) for In-System Programming (ISP).
This low-power microcontroller supports a wide supply voltage range from 1.8 V to 5.5 V and operates within a temperature range of -40 °C to 105 °C. Its low power consumption characteristics include 138 μA/MHz in Normal Run mode at 48 MHz, 60 μA/MHz in Idle mode, and very low power draw in power-down modes (2.5 μA with RTC on, 1.7 μA with RTC off, both with RAM retention). These features make it suitable for battery-powered IoT applications.
The M252LG6AE integrates several peripherals, including 8 channels of Programmable Serial I/O (PSIO) for emulating various serial protocols, a Voltage Adjustable Interface (VAI) with 6 I/O pins supporting a second I/O voltage, 1-region programmable Execute-Only-Memory (XOM) for code security, 12-bit ADCs and DACs, multiple timers, UART, SPI, I2C interfaces, and up to 24 PWM channels. It also includes security features like 96-bit UID and 128-bit UCID.
Key peripherals include 37 GPIOs, 3 UARTs, 2 I2C interfaces, 1 SPI/I²S, 1 QSPI, 3 USCI, 1 ISO-7816-3, 8 PDMA channels, Watchdog Timers, RTC, External Bus Interface (EBI), analog comparators, operational amplifiers, and a temperature sensor. This extensive peripheral set makes it suitable for connecting diverse external modules and applications like LED lighting control.
The M252LG6AE supports a wide supply voltage from 1.8 V to 5.5 V.
The operating temperature range is from -40 °C to 105 °C.
The M252LG6AE has 256 Kbytes of embedded Flash memory.
The M252LG6AE has 32 Kbytes of embedded SRAM.
The M252LG6AE runs up to 48 MHz.
In Normal Run mode at 48 MHz, it consumes 138 μA/MHz. In Idle mode, it consumes 60 μA/MHz. Power down mode with RTC on and RAM retention is 2.5 μA, and with RTC off and RAM retention is 1.7 μA.
Yes, it integrates a Voltage Adjustable Interface (VAI) with 6 I/O pins that support a second I/O voltage from 1.65 V to 5.5 V.