Microcontrollers
Explore Microcontrollers parts from multiple manufacturers, with model information, availability, datasheets and technical specifications for engineering and purchasing.
For parts that are not shown in the list, send the manufacturer part number, quantity or BOM to JIEXIN Electronics. Our team can assist with availability checks and quotation support.
| Photo | Mfr. Part # | Availability | Quantity | Datasheet | Package/Case | Series | Packaging | Product Status | Programmable | Core Processor | Core Size | Speed | Connectivity | Peripherals | Number of I/O | Program Memory Size | Program Memory Type | EEPROM Size | RAM Size | Voltage - Supply (Vcc/Vdd) | Data Converters | Oscillator Type | Operating Temperature | Grade | Qualification | Mounting Type | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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C8051F045-GQRIC MCU 8BIT 64KB FLASH 64TQFP |
500 |
|
Datasheet | 64-TQFP | C8051F04x | Tape & Reel (TR) | Not For New Designs | Verified | 8051 | 8-Bit | 25MHz | CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 32 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F756IGK6IC MCU 32BIT 1MB FLASH 176UFBGA |
657 |
|
Datasheet | 201-UFBGA | STM32F7 | Tray | Active | Not Verified | ARM® Cortex®-M7 | 32-Bit Single-Core | 216MHz | CANbus, Ethernet, HDMI-CEC, I2C, IrDA, LINbus, MMC/SD, SAI, SPDIFRX, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 140 | 1MB (1M x 8) | FLASH | - | 320K x 8 | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S12XA256VAAIC MCU 16BIT 256KB FLASH 80QFP |
1,936 |
|
Datasheet | 80-QFP | HCS12X | Bulk | Active | Not Verified | HCS12X | 16-Bit | 80MHz | EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 59 | 256KB (256K x 8) | FLASH | 4K x 8 | 16K x 8 | 2.35V ~ 5.5V | A/D 8x10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ADUC7121BBCZ-RLIC MCU 32BIT 126KB FLASH 108BGA |
4,732 |
|
Datasheet | 108-LFBGA, CSPBGA | MicroConverter® ADuC7xxx | Tape & Reel (TR) | Active | Not Verified | ARM7® | 16/32-Bit | 41.78MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 32 | 126KB (63K x 16) | FLASH | - | 2K x 32 | 3V ~ 3.6V | A/D 7x12b; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
SPC5746BSK1AMMH6IC MCU 32BIT 3MB FLASH 100MAPBGA |
4,850 |
|
Datasheet | 100-LFBGA | MPC57xx | Tray | Active | Not Verified | e200z4 | 32-Bit Single-Core | 160MHz | CANbus, Ethernet, FlexRay, I2C, LINbus, SPI | DMA, I2S, POR, WDT | - | 3MB (3M x 8) | FLASH | 64K x 8 | 384K x 8 | 3.15V ~ 5.5V | A/D 36x10b, 16x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
M37781E4TJ#B1MCU, 16-BIT |
2,989 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
MKL15Z128CAD4RIC MCU 32BIT 128KB FLASH 35WLCSP |
1,057 |
|
Datasheet | 35-UFBGA, WLCSP | Kinetis KL1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, TSI, UART/USART | Brown-out Detect/Reset, DMA, LVD, POR, PWM, WDT | 31 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 3.6V | A/D 9x16b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CYT2BL5CAAQ0AZEGSIC MCU 32BT 4.063MB FLSH 100LQFP |
862 |
|
Datasheet | 100-LQFP | Traveo™ T2G | Tray | Active | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M4F | 32-Bit Dual-Core | 100MHz, 160MHz | CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT | 78 | 4.063MB (4.063M x 8) | FLASH | 128K x 8 | 512K x 8 | 2.7V ~ 5.5V | A/D 57x12b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
|
M37470E4SP8-BIT, OTPROM, 4MHZ |
11,749 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
HD64F3687GFPVIC MCU 16BIT 56KB FLASH 64LQFP |
394 |
|
Datasheet | 64-LQFP | H8® H8/300H Tiny | Tray | Last Time Buy | Not Verified | H8/300H | 16-Bit | 20MHz | I2C, SCI | LVD, POR, PWM, WDT | 45 | 56KB (56K x 8) | FLASH | - | 4K x 8 | 3V ~ 5.5V | A/D 8x10b | Internal | -20°C ~ 75°C (TA) | - | - | Surface Mount | |
|
S9S12H256J1VFVMCU 16 BIT HCS12 HCS12 CISC 256K |
764 |
|
Datasheet | 144-LQFP | - | Bulk | Active | Not Verified | HCS12 | 16-Bit | 50MHz | CANbus, I2C, IrDA, LINbus, SCI, SPI, UART/USART | LCD, LVD, POR, PWM, WDT | 85 | 256KB (256K x 8) | FLASH | 4K x 8 | 6K x 8 | 2.35V ~ 5.25V | A/D 8x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
SPC5603BK0MLL4IC MCU 32BIT 384KB FLASH 100LQFP |
1,733 |
|
Datasheet | 100-LQFP | MPC56xx Qorivva | Tray | Active | Not Verified | e200z0h | 32-Bit Single-Core | 48MHz | CANbus, I2C, LINbus, SCI, SPI | DMA, POR, PWM, WDT | 79 | 384KB (384K x 8) | FLASH | 64K x 8 | 28K x 8 | 3V ~ 5.5V | A/D 28x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
MC56F8167VVFEIC MCU 16B 512KB FLASH 160MAPBGA |
252 |
|
Datasheet | 160-BGA | 56F8xxx | Tray | Obsolete | Not Verified | 56800E | 16-Bit | 40MHz | EBI/EMI, SCI, SPI | POR, PWM, WDT | 76 | 512KB (256K x 16) | FLASH | - | 16K x 16 | 2.25V ~ 3.6V | A/D 16x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
R5S72660W144FP#V0IC MCU 32BIT ROMLESS 144LFQFP |
239 |
|
Datasheet | 144-LQFP | SuperH® SH7260 | Tray | Active | Not Verified | SH2A-FPU | 32-Bit Single-Core | 144MHz | EBI/EMI, I2C, IEBus, SCI, SIO, SPI, USB | DMA, POR, PWM, WDT | 80 | - | ROMless | - | 1.5M x 8 | 1.15V ~ 3.6V | A/D 6x10b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32N657X0H3QHIGH-PERFORMANCE MCU WITH NEURAL |
282 |
|
Datasheet | - | - | Tray | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MC68HCP11E0FNEIC MCU 8BIT ROMLESS 52PLCC |
1,618 |
|
Datasheet | 52-LCC (J-Lead) | HC11 | Bulk | Active | Not Verified | HC11 | 8-Bit | 3MHz | SCI, SPI | POR, WDT | 38 | - | ROMless | - | 512 x 8 | 4.5V ~ 5.5V | A/D 8x8b | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
COP8CDR9HVA8/NOPBIC MCU 8BIT 32KB FLASH 44PLCC |
4,496 |
|
Datasheet | 44-LCC (J-Lead) | COP8™ 8C | Bulk | Last Time Buy | Not Verified | COP8 | 8-Bit | 20MHz | Microwire/Plus (SPI), UART/USART | POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 2.7V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
C8051F045-GQIC MCU 8BIT 64KB FLASH 64TQFP |
4,109 |
|
Datasheet | 64-TQFP | C8051F04x | Tray | Not For New Designs | Verified | 8051 | 8-Bit | 25MHz | CANbus, EBI/EMI, SMBus (2-Wire/I2C), SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, Temp Sensor, WDT | 32 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.7V ~ 3.6V | A/D 13x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF53013CQT240IC MCU 32BIT ROMLESS 208LQFP |
2,052 |
|
Datasheet | 208-LQFP | MCF5301x | Bulk | Active | Not Verified | Coldfire V3 | 32-Bit Single-Core | 240MHz | EBI/EMI, Ethernet, I2C, Memory Card, SPI, SSI, UART/USART, USB, USB OTG | DMA, PWM, WDT | 61 | - | ROMless | - | 128K x 8 | 1.08V ~ 3.6V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LM3S2671-IQR50-A0IC MCU 32BIT 128KB FLASH 64LQFP |
4,283 |
|
Datasheet | 64-LQFP | Stellaris® ARM® Cortex®-M3S 2000 | Bulk | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | CANbus, I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 33 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2.25V ~ 2.75V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
Frequently Asked Questions
What are Microcontrollers components used for?
Microcontrollers components are used in a wide range of electronic equipment and systems. Their exact function depends on the device, circuit design and technical requirements of the application.
How do I choose the right Microcontrollers part?
Compare the manufacturer part number, key specifications, package type, operating conditions, availability and datasheet information. For replacement projects, always verify the critical electrical and mechanical parameters before selecting an alternative.
Can JIEXIN Electronics help source obsolete or hard-to-find Microcontrollers parts?
Yes. Send us the required manufacturer part number, quantity or BOM. Our sourcing team can help check stock availability, lead time, alternative sourcing options and quotation details.
How can I request pricing and availability?
Submit the part number, manufacturer and required quantity through our RFQ form. JIEXIN Electronics will review your request and provide available stock, pricing and sourcing information.
