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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
STM32H745BIT3IC MCU 32BIT 2MB FLASH 208LQFP |
3,343 |
|
Datasheet | 208-LQFP | STM32H7 | Tray | Active | Not Verified | ARM® Cortex®-M4/M7 | 32-Bit Dual-Core | 240MHz, 480MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, MDIO, MMC/SD/SDIO, QSPI, SAI, SPDIF, SPI, SWPMI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 148 | 2MB (2M x 8) | FLASH | - | 1M x 8 | 1.62V ~ 3.6V | A/D 32x16b; D/A 2x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
S912XEG384BVALRIC MCU 16BIT 384KB FLASH 112LQFP |
1,826 |
|
Datasheet | 112-LQFP | HCS12X | Tape & Reel (TR) | Active | Not Verified | HCS12X | 16-Bit | 50MHz | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | LVD, POR, PWM, WDT | 91 | 384KB (384K x 8) | FLASH | 4K x 8 | 24K x 8 | 1.72V ~ 5.5V | A/D 16x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
S912XEG384J2VALRIC MCU 16BIT 384KB FLASH 112LQFP |
2,104 |
|
Datasheet | 112-LQFP | HCS12X | Tape & Reel (TR) | Active | Not Verified | HCS12X | 16-Bit | 50MHz | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | LVD, POR, PWM, WDT | 91 | 384KB (384K x 8) | FLASH | 4K x 8 | 24K x 8 | 1.72V ~ 5.5V | A/D 16x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
S912XEG384J3VALRIC MCU 16BIT 384KB FLASH 112LQFP |
4,043 |
|
Datasheet | 112-LQFP | HCS12X | Tape & Reel (TR) | Active | Not Verified | HCS12X | 16-Bit | 50MHz | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | LVD, POR, PWM, WDT | 91 | 384KB (384K x 8) | FLASH | 4K x 8 | 24K x 8 | 1.72V ~ 5.5V | A/D 16x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
S912XEQ384BCAGRIC MCU 16BIT 384KB FLASH 144LQFP |
4,901 |
|
Datasheet | 144-LQFP | HCS12X | Tape & Reel (TR) | Active | Not Verified | HCS12X | 16-Bit | 50MHz | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | LVD, POR, PWM, WDT | 119 | 384KB (384K x 8) | FLASH | 4K x 8 | 24K x 8 | 1.72V ~ 5.5V | A/D 24x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
S912XEQ384F1CAGRIC MCU 16BIT 384KB FLASH 144LQFP |
3,380 |
|
Datasheet | 144-LQFP | HCS12X | Tape & Reel (TR) | Active | Not Verified | HCS12X | 16-Bit | 50MHz | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | LVD, POR, PWM, WDT | 119 | 384KB (384K x 8) | FLASH | 4K x 8 | 24K x 8 | 1.72V ~ 5.5V | A/D 24x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DS80C320-ENLIC MCU 8BIT ROMLESS 44TQFP |
1,194 |
|
Datasheet | 44-TQFP | 80C | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 33MHz | EBI/EMI, SIO, UART/USART | Power-Fail Reset, WDT | 32 | - | ROMless | - | 256 x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY91F526FSCPMC-GSE1IC MCU 32B 1.0625MB FLSH 100LQFP |
2,833 |
|
Datasheet | 100-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 76 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 136K x 8 | 2.7V ~ 5.5V | A/D 37x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
CY91F526FSCPMC-GSE2IC MCU 32B 1.0625MB FLSH 100LQFP |
1,585 |
|
Datasheet | 100-LQFP | FR MB91520 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, I2C, LINbus, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 76 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 136K x 8 | 2.7V ~ 5.5V | A/D 37x12b; D/A 2x8b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
.jpg "XL208-256-FB236-I10")
|
XL208-256-FB236-I10IC MCU 32BIT ROMLESS 236FBGA |
2,423 |
|
Datasheet | 236-LFBGA | XL | Tray | Active | Not Verified | XCore | 32-Bit 8-Core | 1000MIPS | - | - | 128 | - | ROMless | - | 256K x 8 | 0.95V ~ 3.6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
XL216-256-FB236-C20IC MCU 32BIT ROMLESS 236FBGA |
2,361 |
|
Datasheet | 236-LFBGA | XL | Tray | Active | Not Verified | XCore | 32-Bit 16-Core | 2000MIPS | - | - | 128 | - | ROMless | - | 256K x 8 | 0.95V ~ 3.6V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
R5F6411EDFN#UAIC MCU 16/32B 128KB FLASH 64LQFP |
3,536 |
|
Datasheet | 64-LQFP | M16C/R32C/100/111 | Tray | Not For New Designs | Not Verified | R32C/100 | 16/32-Bit | 50MHz | EBI/EMI, I2C, IEBus, UART/USART | DMA, LVD, PWM, WDT | 49 | 128KB (128K x 8) | FLASH | 8K x 8 | 32K x 8 | 3V ~ 5.5V | A/D 26x10b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16C73A/JWIC MCU 8BIT 7KB EPROM/UV 28CDIP |
1,600 |
|
Datasheet | 28-CDIP (0.300", 7.62mm) Window | PIC® 16C | Tube | Obsolete | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 7KB (4K x 14) | EPROM, UV | - | 192 x 8 | 4V ~ 6V | A/D 5x8b | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
|
|
FS32K148HET0MLQTIC MCU 32BIT 2MB FLASH 144LQFP |
4,392 |
|
Datasheet | 144-LQFP | S32K | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 80MHz | CANbus, Ethernet, FlexIO, I2C, LINbus, SPI, UART/USART | I2S, POR, PWM, WDT | 128 | 2MB (2M x 8) | FLASH | 4K x 8 | 256K x 8 | 2.7V ~ 5.5V | A/D 32x12b SAR; D/A 1x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
LM3S1165-IBZ50-A2TIC MCU 32BIT 64KB FLASH 108BGA |
4,158 |
|
Datasheet | 108-LFBGA | Stellaris® ARM® Cortex®-M3S 1000 | Tape & Reel (TR) | Not For New Designs | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | I2C, IrDA, Microwire, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 43 | 64KB (64K x 8) | FLASH | - | 16K x 8 | 2.25V ~ 2.75V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
XL212-256-TQ128-I20IC MCU 32BIT ROMLESS 128TQFP |
2,615 |
|
Datasheet | 128-TQFP Exposed Pad | XL | Tray | Active | Not Verified | XCore | 32-Bit 12-Core | 2000MIPS | - | - | 88 | - | ROMless | - | 256K x 8 | 0.95V ~ 3.6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
M30281F6HP#U5BIC MCU 16BIT 48KB FLASH 64LFQFP |
3,603 |
|
Datasheet | 64-LQFP | M16C™ M16C/Tiny/28 | Tray | Not For New Designs | Not Verified | M16C/60 | 16-Bit | 20MHz | I2C, IEBus, SIO, UART/USART | DMA, POR, PWM, Voltage Detect, WDT | 55 | 48KB (48K x 8) | FLASH | - | 4K x 8 | 2.7V ~ 5.5V | A/D 13x10b | Internal | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
|
UPD70F3371M2GBA1-GAH-E2-AXIC MCU 32BIT 256KB FLASH 64LQFP |
1,171 |
|
Datasheet | 64-LQFP | V850ES/Fx3 | Tape & Reel (TR) | Active | - | V850ES | 32-Bit | 32MHz | CANbus, CSI, EBI/EMI, I2C, LINbus, UART/USART | DMA, LVD, POR, PWM, WDT | 51 | 256KB (256K x 8) | FLASH | 32K x 8 | 16K x 8 | 3.3V ~ 5.5V | A/D 10x10b SAR | Internal | -40°C ~ 110°C (TA) | - | - | Surface Mount | |
|
|
CY91F575BHSPMC-GSE1IC MCU 32BIT 576KB FLASH 144LQFP |
2,044 |
|
Datasheet | 144-LQFP | FR MB91570 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 111 | 576KB (576K x 8) | FLASH | 64K x 8 | 48K x 8 | 3V ~ 5.5V | A/D 40x8/10b SAR; D/A 2x8b R2R | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
CY91F577BHSPMC-GSE1IC MCU 32B 1.0625MB FLSH 144LQFP |
1,709 |
|
Datasheet | 144-LQFP | FR MB91570 | Tray | Obsolete | Not Verified | FR81S | 32-Bit Single-Core | 80MHz | CANbus, CSIO, EBI/EMI, I2C, LINbus, SPI, UART/USART | DMA, LCD, LVD, POR, PWM, WDT | 111 | 1.0625MB (1.0625M x 8) | FLASH | 64K x 8 | 72K x 8 | 3V ~ 5.5V | A/D 40x8/10b SAR; D/A 2x8b R2R | External | -40°C ~ 105°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.
