Microcontrollers
Review Microcontrollers Embedded components in this filtered selection. Compare manufacturer information, availability, pricing, datasheets and key specifications to narrow down suitable parts for your application.
If the exact part or specification you need is not listed, send the manufacturer part number, target parameters and quantity to JIEXIN Electronics for sourcing 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MK51DX256CLK7IC MCU 32BIT 256KB FLASH 80FQFP |
2,637 |
|
Datasheet | 80-LQFP | Kinetis K50 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 72MHz | I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 39 | 256KB (256K x 8) | FLASH | 2K x 8 | 64K x 8 | 1.71V ~ 3.6V | A/D 30x16b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S12XHZ256VAGRIC MCU 16BIT 256KB FLASH 144LQFP |
1,208 |
|
Datasheet | 144-LQFP | HCS12X | Tape & Reel (TR) | Obsolete | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, EBI/EMI, I2C, LINbus, SCI, SPI | LCD, Motor control PWM, POR, PWM, WDT | 117 | 256KB (256K x 8) | FLASH | 4K x 8 | 16K x 8 | 2.35V ~ 5.5V | A/D 16x8/10b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
LH79524N0F100A1,55IC MCU 32BIT ROMLESS 208LFBGA |
2,567 |
|
Datasheet | 208-LFBGA | BlueStreak ; LH7 | Tray | Obsolete | Not Verified | ARM7® | 32-Bit Single-Core | 76.2MHz | EBI/EMI, Ethernet, I2C, IrDA, Microwire, SPI, SSI, SSP, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 108 | - | ROMless | - | 16K x 8 | 1.7V ~ 3.6V | A/D 10x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S12B128VPVERIC MCU 16BIT 128KB FLASH 112LQFP |
4,424 |
|
Datasheet | 112-LQFP | HCS12 | Tape & Reel (TR) | Obsolete | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | POR, PWM, WDT | 91 | 128KB (128K x 8) | FLASH | 1K x 8 | 4K x 8 | 2.35V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
SPC5602BK0MLH4IC MCU 32BIT 256KB FLASH 64LQFP |
3,968 |
|
Datasheet | 64-LQFP | MPC56xx Qorivva | Tray | Active | Not Verified | e200z0h | 32-Bit Single-Core | 48MHz | CANbus, I2C, LINbus, SCI, SPI | DMA, POR, PWM, WDT | 45 | 256KB (256K x 8) | FLASH | 64K x 8 | 24K x 8 | 3V ~ 5.5V | A/D 12x10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
MK21FX512VMC12IC MCU 32B 512KB FLASH 121MAPBGA |
1,636 |
|
Datasheet | 121-LFBGA | Kinetis K20 | Tray | Not For New Designs | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 64 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 40x16b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
SPC5602PEF0VLH6RIC MCU 32BIT 256KB FLASH 64LQFP |
4,256 |
|
Datasheet | 64-LQFP | MPC56xx Qorivva | Tape & Reel (TR) | Active | Not Verified | e200z0h | 32-Bit Single-Core | 64MHz | CANbus, LINbus, SCI, SPI | DMA, POR, PWM, WDT | 45 | 256KB (256K x 8) | FLASH | 4K x 16 | 20K x 8 | 3V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MCF51AC256BCLKERIC MCU 32BIT 256KB FLASH 80LQFP |
4,139 |
|
Datasheet | 80-LQFP | MCF51AC | Tape & Reel (TR) | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | I2C, SCI, SPI | LVD, PWM, WDT | 69 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 24x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
MCF51CN128CLKIC MCU 32BIT 128KB FLASH 80LQFP |
1,261 |
|
Datasheet | 80-LQFP | MCF51CN | Tray | Obsolete | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | EBI/EMI, Ethernet, I2C, SCI, SPI | LVD, PWM, WDT | 70 | 128KB (128K x 8) | FLASH | - | 24K x 8 | 1.8V ~ 3.6V | A/D 12x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
MCF51AC256ACPUERIC MCU 32BIT 256KB FLASH 64LQFP |
4,037 |
|
Datasheet | 64-LQFP | MCF51AC | Tape & Reel (TR) | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | CANbus, I2C, SCI, SPI | LVD, PWM, WDT | 54 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.7V ~ 5.5V | A/D 20x12b | External | -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.
