 | GD32E230C8T6 | CPU core: ARM Cortex-M23 CPU maximum dominant frequency: 72MHz Operating voltage range: 1.8V~3.6V Internal oscillator: with external clock frequency range: 4MHz~32MHz Program FLASH capacity: 64KB Total RAM capacity: 8KB | GigaDevice | +1 $0.55982 +10 $0.46937 +30 $0.40451 +250 $0.34990 +500 $0.33283 +1000 $0.32257 more | Min Qty:1 Multiple: 1 | 32230 Ship in 4-7Days |
 | STM32G071GBU6 | 128KB -40¡æ~+85¡æ ARM Cortex-M0 36KB 64MHz FLASH 12bit 26 UFQFPN-28(4x4) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | ST | +1 $1.77327 +10 $1.55161 +30 $1.40384 +100 $1.21174 +300 $1.18218 more | Min Qty:1 Multiple: 1 | 147 Ship immediately |
 | STM32F429IIT6 | 32b Arm ? Cortex ?- M4 MCU+FPU, 225DMIPS, up to 2MB flash memory/256+4KB RAM, USB OTG HS/FS, Ethernet, 17 TIMs, 3 ADC, 20 com. Interface, camera and LCD-TFT | ST | +1 $4.39513 +10 $4.17537 +20 $3.84574 +50 $3.62598 more | Min Qty:1 Multiple: 1 | 800 Ship immediately |
 | STM32F407IGT6 | ARM Cortex-M4 168MHz 1.8V~3.6V FLASH 1MB 140 GPIO 176-LQFP£¨24x24£© | ST | +1 $4.63936 +10 $4.50087 +30 $4.29314 +80 $4.15465 +100 $4.01616 more | Min Qty:1 Multiple: 1 | 800 Ship immediately |
 | GD32E230K8T6 | 32-bit Microcontrollers - MCU | GIGADEVICE | | Min Qty:1 Multiple: 1 | 10 Ship in 4-7Days |
 | GD32F103RGT6 | ARM ? Cortex ?- M3 32-bit MCU 108MHz LQFP64_10X10MM | GIGADEVICE | | Min Qty:1 Multiple: 1 | 32 Ship in 4-7Days |
 | STM32F042C6T6 | ARM based ? 32-bit MCU, up to 32 KB flash memory, crystalless USB FS 2.0, CAN, 9 timers, ADC and communication interface, 2V-3.6 V | ST | +1 $3.63189 +30 $3.50665 +100 $3.25617 +500 $3.00570 +1000 $2.88046 more | Min Qty:1 Multiple: 1 | 22 Ship immediately |
 | N79E715AT20 | 8051-based Microcontroller | Nuvoton | | Min Qty:1 Multiple: 1 | 148 Ship immediately |
 | GD32F205ZET6 | ARM Microcontrollers - MCU ARM CORTEX M3 MCU, LQFP144, Tr | Gigadevice | | Min Qty:1 Multiple: 1 | 6 Ship immediately |
 | STC15W4K56S4-30I-LQFP44 | LQFP44 4KB 2.5~5.5V 8051 30MHz | STC | +1 $1.16445 +10 $1.07578 +30 $1.05805 +100 $1.00485 more | Min Qty:1 Multiple: 1 | 127 Ship immediately |
 | STM8S103F3P6TR | STM8 -40¡æ~+85¡æ 1KB 16MHz 16 FLASH 8KB 10bit TSSOP-20 Microcontroller Units (MCUs/MPUs/SOCs) ROHS | ST | +1 $1.72106 +10 $1.58660 +30 $1.55971 | Min Qty:1 Multiple: 1 | 36 Ship immediately |
 | STM32F042F6P6 | ARM based ? 32-bit MCU, up to 32 KB flash memory, crystalless USB FS 2.0, CAN, 9 timers, ADC and communication interface, 2.0-3.6 V | ST | | Min Qty:1 Multiple: 1 | 312 Ship immediately |
 | R7F0C907B2DFP-C#BA0 | LQFP-32 Microcontroller Units (MCUs/MPUs/SOCs) ROHS | Renesas | | Min Qty:1 Multiple: 1 | 1425 Ship immediately |
 | GD32F303VGT6 | CPU core: ARM Cortex-M4 Maximum CPU frequency: 120MHz Operating voltage range: 2.6V~3.6V Internal oscillator: with an external clock frequency range: 4MHz~32MHz program FLASH capacity: 256KB RAM Total capacity: 96KB EEPROM/ Data FLASH Capacity: 768KB | Gigadevice | +1 $1.66629 +10 $1.54511 +30 $1.52088 +100 $1.44817 more | Min Qty:1 Multiple: 1 | 181 Ship immediately |
 | STC8H1K24-36I-LQFP32 | 8bit MCU LQFP32 256B 1.9~5.5V 8051 36MHz | STC | +1 $0.49282 +10 $0.44997 +30 $0.44140 | Min Qty:1 Multiple: 1 | 120 Ship immediately |
 | GD32F303ZET6 | 32-bit MCU Microcontrollers ARM Cortex-M4 120MHz 64KB 2.6V~3.6V LQFP144_20X20MM | Gigadevice | | Min Qty:1 Multiple: 1 | 2 Ship immediately |
 | STC15L104W-35I-SOP8 | CPU core: 51 series working voltage range: 2.4V~3.6V internal oscillator: programmed flash capacity: 4KB | STC | +1 $0.36943 +10 $0.29555 +30 $0.26599 +100 $0.22166 +500 $0.20393 more | Min Qty:1 Multiple: 1 | 1074 Ship immediately |
 | STM32F401RBT6 | Arm ? Cortex ?- M4 32-bit MCU+FPU, 105 DMIPs, 256KB flash memory/64KB RAM, 11 TIMs, 1 ADC, 11 communication interfaces | ST | | Min Qty:1 Multiple: 1 | 53 Ship immediately |
 | STC8H1K17-36I-QFN20 | 8bit MCU QFN20 256B 1.9~5.5V 8051 36MHz | STC | +1 $0.70754 +30 $0.68094 +100 $0.62774 +500 $0.57454 +1000 $0.54794 more | Min Qty:1 Multiple: 1 | 438 Ship immediately |
 | TMS320F28034PNT | 64KB 10KB 60MHz FLASH LQFP-80(12x12) Microcontroller Units (MCUs/MPUs/SOCs) ROHS | TI | | Min Qty:1 Multiple: 1 | 3734 Ship in 0-1Days |