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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S9S12DG12F1CPVEIC MCU 16BIT 128KB FLASH 112LQFP |
23,400 |
|
Datasheet | 112-LQFP | HCS12 | Bulk | Active | Not Verified | HCS12 | 16-Bit | 25MHz | CANbus, I2C, SCI, SPI | PWM, WDT | 91 | 128KB (128K x 8) | FLASH | 2K x 8 | 8K x 8 | 2.35V ~ 5.25V | A/D 2x10b, 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF5235CVM100JIC MCU 32BIT ROMLESS 256MAPBGA |
180 |
|
Datasheet | 256-LBGA | MCF523x | Tray | Obsolete | Not Verified | Coldfire V2 | 32-Bit Single-Core | 100MHz | CANbus, EBI/EMI, Ethernet, I2C, SPI, UART/USART | DMA, WDT | 113 | - | ROMless | - | 64K x 8 | 1.4V ~ 1.6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
M3826AEFGP#U08-BIT, OTPROM, MELPS740 CPU |
1,424 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
M3826AEFFP#U08-BIT, OTPROM, MELPS740 CPU |
471 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
SP5746BHK1AMMH6RIC MCU 32BIT 3MB FLASH 100MAPBGA |
1,693 |
|
Datasheet | 100-LFBGA | MPC57xx | Tape & Reel (TR) | Active | Not Verified | e200z4 | 32-Bit Single-Core | 160MHz | CANbus, Ethernet, I2C, LINbus, SAI, SPI, USB, USB OTG | DMA, LVD, POR, WDT | 65 | 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 | |
|
|
HD6473644RDVMICROCONTROLLER, 16-BIT, OTPROM |
2,879 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
AP8395BH16-BIT, MROM, 8096 CPU, 12MHZ, |
168 |
|
Datasheet | - | - | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
MC9S12H256VPVEIC MCU 16BIT 256KB FLASH 112LQFP |
300 |
|
Datasheet | 112-LQFP | HCS12 | 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 | 4.5V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
UPD70F3523GJA-GAE-GIC MCU 32BIT 512KB FLSH 144LFQFP |
107 |
|
Datasheet | 144-LQFP | V850E2/Dx4 | Tray | Obsolete | Not Verified | V850E2M | 32-Bit Single-Core | 80MHz | CANbus, CSI, I2C, LINbus, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 105 | 512KB (512K x 8) | FLASH | 32K x 8 | 48K x 8 | 2.7V ~ 5.5V | A/D 16x10b, 16x12b | Internal | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
R7FS5D97E3A01CFC#AA0IC MCU 32BIT 2MB FLASH 176LFQFP |
1,948 |
|
Datasheet | 176-LQFP | Renesas Synergy™ S5 | Tray | Obsolete | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, MMC/SD, QSPI, SCI, SPI, SSI, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 133 | 2MB (2M x 8) | FLASH | 64K x 8 | 640K x 8 | 2.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
ADUCM331WFSBCPZ-RLIC MCU 32BIT 128KB FLASH 32LFCSP |
2,682 |
|
Datasheet | 32-VFQFN Exposed Pad, CSP | - | Cut Tape (CT) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 16.384Mhz | LINbus, SPI | POR, WDT | 6 | 128KB (128K x 8) | FLASH | 4K x 8 | 10K x 8 | 3.6V ~ 19V | A/D 2x20b | Internal | -40°C ~ 115°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
P87C54X2FBDP87C54 - 80C51, MCS 51, 8-BIT M |
11,758 |
|
Datasheet | 44-LQFP | 87C | Bulk | Active | Not Verified | 8051 | 8-Bit | 33MHz | EBI/EMI, UART/USART | POR | 32 | 16KB (16K x 8) | OTP | - | 256 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
P87C518-BIT, OTPROM, 8051 CPU |
25,308 |
|
Datasheet | 40-DIP | - | Bulk | Active | Not Verified | 80C51 | 8-Bit | 12MHz | UART/USART | POR | 32 | 4KB (4K x 8) | EPROM | - | 128 x 8 | 4.5V ~ 5.5V | - | External, Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
|
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P87C52T28-BIT, OTPROM, 8051 CPU |
7,320 |
|
Datasheet | 40-DIP | - | Bulk | Active | Not Verified | 80C51 | 8-Bit | 12MHz | UART/USART | POR | 32 | 8KB (8K x 8) | EPROM | - | 256 x 8 | 4.5V ~ 5.5V | - | External, Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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MC9S12XD128MALIC MCU 16BIT 128KB FLASH 112LQFP |
3,329 |
|
Datasheet | 112-LQFP | HCS12X | Tray | Last Time Buy | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 91 | 128KB (128K x 8) | FLASH | 2K x 8 | 8K x 8 | 2.35V ~ 5.5V | A/D 16x10b | External | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
SPC5604BK0VLL4IC MCU 32BIT 512KB FLASH 100LQFP |
3,603 |
|
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 | 512KB (512K x 8) | FLASH | 64K x 8 | 32K x 8 | 3V ~ 5.5V | A/D 28x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
DF2615FA20JVIC MCU 16BIT 64KB FLASH 80QFP |
832 |
|
Datasheet | 80-BQFP | H8® H8S/2600 | Tray | Obsolete | Not Verified | H8S/2600 | 16-Bit | 24MHz | CANbus, SCI | POR, PWM, WDT | 39 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 4.5V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DF2615FA24JIC MCU 16BIT 64KB FLASH 80QFP |
285 |
|
Datasheet | 80-BQFP | H8® H8S/2600 | Bulk | Active | Not Verified | H8S/2600 | 16-Bit | 24MHz | CANbus, SCI | POR, PWM, WDT | 39 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 4.5V ~ 5.5V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SPC5642AF2MLU1IC MCU 32BIT 2MB FLASH 176LQFP |
3,027 |
|
Datasheet | 176-LQFP | MPC56xx Qorivva | Tray | Active | Not Verified | e200z4 | 32-Bit Single-Core | 150MHz | CANbus, EBI/EMI, LINbus, SCI, SPI | DMA, POR, PWM, WDT | 84 | 2MB (2M x 8) | FLASH | - | 128K x 8 | 1.14V ~ 5.25V | A/D 40x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
ADUCM4050BCPZ-R7IC MCU 32BIT 512KB FLASH 64LFCSP |
3,327 |
|
Datasheet | 64-WFQFN Exposed Pad, CSP | ADuCM | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 52MHz | I2C, SPI, UART/USART | DMA, PWM, WDT | 51 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.74V ~ 3.6V | A/D 8x12b SAR | 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.
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