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1pcs | STM32L496ZGT6 | STMicroelectronics MCU | New | Free shipping
RM 84.51

100pcs | L6924D013TR | STM | Battery Charger IC | New | Free Ship
RM 464.78

5pcs | STM32L073RBT6 | STM | MCU | New | Free Ship
RM 143.66

30pcs | STDRIVEG600TR | STM | Gate Driver | New | Free Shipping
RM 160.56

10pcs | STM32U5G9ZJT6Q | Ultra-Low Power MCU 2MB Flash | Free Shipping
RM 845.06

1pcs | IIS2ICLXTR | STM | MEMS Accelerometer | New | Free Shipping
RM 295.77

20pcs | STM32H747IGT6 | STMicroelectromics MCU 2MB Flash | Free Shipping
RM 1,140.83

10pcs | STM32F412RGT6 | ARM Cortex-M4 MCU 1024KB Flash | Free Shipping
RM 169.01

20pcs | STM32F429NIH6 | STM | MCU | New | Free shipping
RM 1,330.97

10pcs | STM32F746IGT6 | STM | MCU | New | Free Shipping
RM 253.52

35pcs | Si8663AB-B-IS1 | Digital Isolator 6-CH CMOS 2.5kVrms | Free Shipping
RM 633.80

1pcs | STM32F746IGT6 | STM | MCU | New | Free Shipping
RM 84.51

5pcs| FEMC004GTTG7-T24-16 | Flexxon 4GB eMMC | New | Free shipping
RM 422.53

250pcs | STM | M93C56-RMN3TP/K | microwire EEPROM | New | Free Shipping
RM 401.40

1pcs | STM32F722VCT6 | STM | MCU | New | Free shipping
RM 109.86

1pcs | Hot deal | STM32F429IIH6 | STM | MCU | New | Free Shipping
RM 168.59

50pcs | S2-LPQTR | Sub-1GHz RF Transceiver IC | Free Shipping
RM 633.80

10pcs | STM32MP157CAC3 | STM | MPU | New | Free Shipping
RM 485.91

20pcs | STM32F746VGT6 | ARM Cortex-M7 MCU 1MB Flash | Free Shipping
RM 1,119.70

1pcs | STM32MP151FAB1 | STM | MPU | New | Free Shipping
RM 177.46

1pcs | STPSC20065W | STM | SiC Schottky Power Diode | New | Free Shipping
RM 63.38

1pcs | STM32MP157FAB1 | STM | MPU | New | Free Shipping
RM 359.15

20pcs | STM32F429IIT6 | ARM Cortex-M4 MCU 2MB Flash | Free Shipping
RM 845.06

20pcs | STM32WL33KBV6 | Sub-Ghz SoC 128KB Flash | Free Shipping
RM 237.04
About us
We specialize in sourcing and supplying authentic STMicroelectronics components—STM32 microcontrollers, EEPROMs, analog ICs, and more. Every item is carefully inspected and shipped in shielded or secure packaging to ensure quality and reliability.
Though small in scale, we’re fast, agile, and focused. We respond quickly to individual needs and value trust over volume. Our core is STMicro, but we’re open to sourcing other semiconductors when possible.
Let’s build a reliable connection—built on speed, precision, and transparency.
Welcome to SEMIMASTER.
Though small in scale, we’re fast, agile, and focused. We respond quickly to individual needs and value trust over volume. Our core is STMicro, but we’re open to sourcing other semiconductors when possible.
Let’s build a reliable connection—built on speed, precision, and transparency.
Welcome to SEMIMASTER.
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