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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CYS0644ABZI-S2D44TIC MCU 32BIT 2MB FLASH 124VFBGA |
2,926 |
|
Datasheet | 124-VFBGA | PSOC™ 64 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M4F | 32-Bit Dual-Core | 100MHz, 150MHz | eMMC/SD/SDIO, FIFO, I2C, IrDA, LINbus, Microwire, QSPI, SmartCard, SPI, SSP, UART/USART, USB | Brown-out Detect/Reset, CapSense, Crypto - AES, DMA, I2S, LCD, LVD, PMC, POR, PWM, RSA, SHA, Temp Sensor, TRNG, WDT | 100 | 2MB (2M x 8) | FLASH | - | 1M x 8 | 1.7V ~ 3.6V | A/D 16x10b SAR, 16x12b Sigma-Delta; D/A 2x7/8b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32L4S5VIT3IC MCU 32BIT 2MB FLASH 100LQFP |
1,397 |
|
Datasheet | 100-LQFP | STM32L4 | Bulk | Active | - | ARM® Cortex®-M4 | 32-Bit Single-Core | 120MHz | CANbus, EBI/EMI, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 83 | 2MB (2M x 8) | FLASH | - | 640K x 8 | 1.71V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 125°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 | |
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PIC16C67-04I/PQIC MCU 8BIT 14KB OTP 44MQFP |
4,849 |
|
Datasheet | 44-QFP | PIC® 16C | Tray | Active | Not Verified | PIC | 8-Bit | 4MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 33 | 14KB (8K x 14) | OTP | - | 368 x 8 | 4V ~ 6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16C63-20I/SPIC MCU 8BIT 7KB OTP 28SPDIP |
3,623 |
|
Datasheet | 28-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 20MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 22 | 7KB (4K x 14) | OTP | - | 192 x 8 | 4V ~ 6V | - | External | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
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 | |
|
W77E516A40FLIC MCU 8BIT 64KB FLASH 44QFP |
4,965 |
|
Datasheet | 44-BQFP | W77 | Tube | Last Time Buy | Not Verified | 8051 | 8-Bit | 40MHz | EBI/EMI, Serial Port | POR, WDT | 36 | 64KB (64K x 8) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
PIC18F458-I/LIC MCU 8BIT 32KB FLASH 44PLCC |
4,128 |
|
Datasheet | 44-LCC (J-Lead) | PIC® 18F | Tube | Obsolete | Verified | PIC | 8-Bit | 40MHz | CANbus, I2C, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 33 | 32KB (16K x 16) | FLASH | 256 x 8 | 1.5K x 8 | 4.2V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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R5F523E5BDFL#3032BIT MCU RX23E-B 128K LFQFP48 T |
4,743 |
|
Datasheet | 48-LQFP | RX23E-B | Tray | Active | - | RXv2 | 32-Bit | 32MHz | CANbus, I2C, SCI, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 17 | 128KB (128K x 8) | FLASH | 8K x 8 | 16K x 8 | 1.8V ~ 5.5V | A/D 8x12b SAR, 6x24b Sigma-Delta; D/A 1x16b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F469NEH6IC MCU 32BIT 512KB FLSH 216TFBGA |
2,331 |
|
Datasheet | 216-TFBGA | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 180MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SAI, SDIO, SPI, UART/USART, USB, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 161 | 512KB (512K x 8) | FLASH | - | 384K x 8 | 1.7V ~ 3.6V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MSP430G2252TDA2IC MCU 16BIT 2KB FLASH DIE |
4,427 |
|
Datasheet | Die | MSP430G2xx | Tube | Obsolete | Not Verified | MSP430 CPU16 | 16-Bit | 16MHz | I2C, SPI, USI | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 16 | 2KB (2K x 8) | FLASH | - | 256 x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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TMP19A43FDXBGIC MCU 32BIT 512KB FLASH 193FBGA |
2,141 |
|
Datasheet | 193-FBGA | TX19 | Tray | Not For New Designs | Not Verified | TX19A | 16/32-Bit | 40MHz | EBI/EMI, I2C, UART/USART | DMA, WDT | 143 | 512KB (512K x 8) | FLASH | - | 24K x 8 | 1.35V ~ 3.6V | A/D 16x10b; D/A 2x8b | External | -20°C ~ 85°C (TA) | - | - | Surface Mount | |
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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 | |
|
R5F563TBEDFP#V0IC MCU 32BIT 256KB FLASH 100LQFP |
2,699 |
|
Datasheet | 100-LQFP | RX600 | Tray | Not For New Designs | Not Verified | RX | 32-Bit Single-Core | 100MHz | EBI/EMI, I2C, LINbus, SCI, SPI | DMA, LVD, POR, PWM, WDT | 57 | 256KB (256K x 8) | FLASH | 32K x 8 | 24K x 8 | 2.7V ~ 3.6V | A/D 12x10b, 8x12b; D/A 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F563TEEDFH#V0IC MCU 32BIT 512KB FLASH 112LQFP |
3,222 |
|
Datasheet | 112-LQFP | RX600 | Tray | Not For New Designs | Not Verified | RX | 32-Bit Single-Core | 100MHz | EBI/EMI, I2C, LINbus, SCI, SPI | DMA, LVD, POR, PWM, WDT | 69 | 512KB (512K x 8) | FLASH | 32K x 8 | 48K x 8 | 2.7V ~ 3.6V | A/D 12x10b, 8x12b; D/A 2x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
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AT32UC3C064C-ALUTIC MCU 32BIT 64KB FLASH 144LQFP |
3,013 |
|
Datasheet | 144-LQFP | AVR®32 UC3 C | Tray | Active | Not Verified | AVR | 32-Bit Single-Core | 66MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 123 | 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 | |
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ATXMEGA256A3U-ANRIC MCU 8/16BIT 256KB FLSH 64TQFP |
4,401 |
|
Datasheet | 64-TQFP | AVR® XMEGA® A3U | Tape & Reel (TR) | Active | Not Verified | AVR | 8/16-Bit | 32MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 50 | 256KB (128K x 16) | FLASH | 4K x 8 | 16K x 8 | 1.6V ~ 3.6V | A/D 16x12b; D/A 2x12b | 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 | |
|
CY9BF567NPQC-G-JNE2IC MCU 32BIT 800KB FLASH 100PQFP |
3,278 |
|
Datasheet | 100-BQFP | FM4 MB9B560R | Tray | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 160MHz | CANbus, CSIO, EBI/EMI, I2C, LINbus, SD, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 80 | 800KB (800K x 8) | FLASH | - | 96K x 8 | 2.7V ~ 5.5V | A/D 24x12b; D/A 2x12b | Internal | -40°C ~ 125°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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