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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
MC9S08RG60FJIC MCU 8BIT 60KB FLASH 32LQFP |
2,250 |
|
Datasheet | 32-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 27 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
MC9S08RG60FGIC MCU 8BIT 60KB FLASH 44LQFP |
640 |
|
Datasheet | 44-LQFP | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM, WDT | 39 | 60KB (60K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
TMS370C792N2T8-BIT, OTPROM, 5MHZ PDIP40 |
222 |
|
Datasheet | - | TMS370 | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
STM32L151VEY6TRIC MCU 32BIT 512KB FLSH 104WLCSP |
2,290 |
|
Datasheet | 104-UFBGA, WLCSP | STM32L1 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT | 83 | 512KB (512K x 8) | FLASH | 16K x 8 | 80K x 8 | 1.8V ~ 3.6V | A/D 25x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF51AC128CVLKEIC MCU 32BIT 128KB FLASH 80LQFP |
835 |
|
Datasheet | 80-LQFP | MCF51AC | Bulk | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | I2C, SCI, SPI | LVD, PWM, WDT | 69 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 2.7V ~ 5.5V | A/D 24x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
STM32F205REY6TRIC MCU 32BIT 512KB FLASH 66WLCSP |
23,770 |
|
Datasheet | 64-UFBGA, WLCSP | STM32F2 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 120MHz | CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 51 | 512KB (512K x 8) | FLASH | - | 132K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ADUC7029BBCZ62I-RLIC MCU 16/32B 62KB FLSH 49CSPBGA |
3,378 |
|
Datasheet | 49-TFBGA, CSPBGA | MicroConverter® ADuC7xxx | Tape & Reel (TR) | Active | Not Verified | ARM7® | 16/32-Bit | 44MHz | EBI/EMI, I2C, SPI, UART/USART | PLA, PWM, PSM, Temp Sensor, WDT | 22 | 62KB (31K x16) | FLASH | - | 2K x 32 | 2.7V ~ 3.6V | A/D 7x12b; D/A 4x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
MB89P538-201PFR-GE1IC MCU 8BIT 48KB OTP 64QFP |
348 |
|
Datasheet | 64-BQFP | F²MC-8L MB89530A | Tray | Obsolete | Not Verified | F²MC-8L | 8-Bit | 12.5MHz | I2C, Serial I/O, UART/USART | POR, PWM, WDT | 37 | 48KB (48K x 8) | OTP | - | 2K x 8 | 2.7V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
M37221EASP8-BIT, OTPROM, MELPS740 CPU |
3,767 |
|
Datasheet | - | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
ATSAM4CMP8CB-AURIC MCU 32BIT 512KB FLASH 100LQFP |
1,207 |
|
Datasheet | 100-LQFP | SAM4CM | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M4/M4F | 32-Bit Dual-Core | 120MHz | EBI/EMI, I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT | 52 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.62V ~ 3.6V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
UPD70F3839K8-5B4-AXIC MCU 32BIT 256KB FLASH |
306 |
|
Datasheet | 48-WFQFN Exposed Pad | V850ES/Jx3-L | Tray | Obsolete | Not Verified | V850ES | 32-Bit Single-Core | 20MHz | CSI, EBI/EMI, I2C, UART/USART | DMA, LVD, PWM, WDT | 34 | 256KB (256K x 8) | FLASH | - | 16K x 8 | 2.2V ~ 3.6V | A/D 6x10b; D/A 1x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LPC1827JET100EIC MCU 32BIT 1MB FLASH 100TFBGA |
3,320 |
|
Datasheet | 100-TFBGA | LPC18xx | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, I2C, IrDA, Microwire, SD, SPI, SSI, SSP, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, WDT | 49 | 1MB (1M x 8) | FLASH | 16K x 8 | 136K x 8 | 2.2V ~ 3.6V | A/D 4x10b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
AT32UC3C164C-AUTIC MCU 32BIT 64KB FLASH 100TQFP |
187 |
|
Datasheet | 100-TQFP | AVR®32 UC3 C | Bulk | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | CANbus, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 81 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 3V ~ 5.5V | A/D 16x12b; D/A 4x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C5365LTI-104IC MCU 32BIT 32KB FLASH 68QFN |
1,468 |
|
Datasheet | 68-VFQFN Exposed Pad | PSOC™ 5 CY8C53 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 67MHz | I2C, LINbus, SPI, UART/USART, USB | CapSense, DMA, LCD, POR, PWM, WDT | 36 | 32KB (32K x 8) | FLASH | 2K x 8 | 8K x 8 | 2.7V ~ 5.5V | A/D 1x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC68HCP11E1CP3MICROCONTROLLER, 8 BIT, HC11 CPU |
513 |
|
Datasheet | 48-DIP (0.600", 15.24mm) | HC11 | Bulk | Active | Not Verified | M68HC11 | 8-Bit | 3MHz | SCI, SPI | POR, WDT | 16 | - | ROMless | 512 x 8 | 512 x 8 | 3V ~ 5.5V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
CY90F823BPMC1-G-UJE1IC MCU 8-BIT LQFP |
895 |
|
Datasheet | - | * | Tray | Obsolete | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
LPC1776FBD208,551IC MCU 32BIT 256KB FLASH 208LQFP |
4,380 |
|
Datasheet | 208-LQFP | LPC17xx | Tray | Discontinued at Digi-Key | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, Ethernet, I2C, Microwire, Memory Card, SPI, SSI, SSP, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, Motor Control PWM, POR, PWM, WDT | 165 | 256KB (256K x 8) | FLASH | 4K x 8 | 80K x 8 | 2.4V ~ 3.6V | A/D 8x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
AT91SAM7XC128B-CUIC MCU 16/32BIT 128KB 100TFBGA |
228 |
|
Datasheet | 100-TFBGA | SAM7XC | Tray | Obsolete | Not Verified | ARM7® | 16/32-Bit | 55MHz | CANbus, Ethernet, I2C, SPI, SSC, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 62 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.65V ~ 1.95V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ADUC7036CCPZIC MCU 16/32B 96KB FLASH 48LFCSP |
4,498 |
|
Datasheet | 48-VFQFN Exposed Pad, CSP | MicroConverter® ADuC7xxx | Tray | Obsolete | Not Verified | ARM7® | 16/32-Bit | 20.48MHz | LINbus, SPI, UART/USART | PSM, Temp Sensor, WDT | 9 | 96KB (48K x 16) | FLASH | - | 1.5K x 32 | 3.5V ~ 18V | A/D 2x16b | Internal | -40°C ~ 115°C (TA) | - | - | Surface Mount | |
|
TMS370C712ANTIC MCU 8BIT 8KB OTP 40DIP |
27,109 |
|
Datasheet | 40-DIP (0.600", 15.24mm) | TMS370 | Bulk | Active | Not Verified | TMS370 | 8-Bit | 5MHz | SPI | PWM, WDT | 22 | 8KB (8K x 8) | OTP | 256 x 8 | 256 x 8 | 4.5V ~ 5.5V | - | - | -40°C ~ 105°C (TA) | - | - | Through Hole |
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.
