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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
CY8C21334-24PVXAIC MCU 8BIT 8KB FLASH 20SSOP |
990 |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PSOC™1 CY8C21xxx | Bulk | Obsolete | Verified | M8C | 8-Bit | 24MHz | I2C, SPI, UART/USART | POR, PWM, WDT | 16 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | A/D 28x8b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
CY8C4147AZQ-S475IC MCU 32BIT 128KB FLASH 64TQFP |
320 |
|
Datasheet | 64-LQFP | PSOC™ 4 CY8C4000 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | CANbus, I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, LCD, POR, PWM, WDT | 54 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 16x10b, 16x12b SAR; D/A 2x7b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
F505CALMCAXPIC MCU 8BIT ROMLESS 44MQFP |
496 |
|
Datasheet | 44-QFP | C5xx/C8xx | Bulk | Active | Not Verified | C500 | 8-Bit | 20MHz | CANbus, EBI/EMI, UART/USART | POR, PWM, WDT | 34 | - | ROMless | - | 1.25K x 8 | 4.25V ~ 5.5V | A/D 8x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C6347FMI-BUD53TIC MCU 32BIT 1MB FLASH 104WLCSP |
4,705 |
|
Datasheet | 104-UFBGA, WLCSP | PSOC™ 6 BLE | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M4F | 32-Bit Dual-Core | 100MHz, 150MHz | I2C, IrDA, Microwire, SmartCard, SPI, SSP, UART/USART | Brown-out Detect/Reset, CapSense, I2S, LCD, LVD, POR, PWM, WDT | 69 | 1MB (1M x 8) | FLASH | - | 288K x 8 | 1.7V ~ 3.6V | A/D 16x10b, 16x12b SAR, Sigma-Delta; D/A 1x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C3444LTI-110IC MCU 8BIT 16KB FLASH 68QFN |
195 |
|
Datasheet | 68-VFQFN Exposed Pad | PSOC™ 3 CY8C34xx | Tray | Obsolete | Not Verified | 8051 | 8-Bit | 50MHz | EBI/EMI, I2C, LINbus, SPI, UART/USART | CapSense, DMA, LCD, POR, PWM, WDT | 38 | 16KB (16K x 8) | FLASH | 512 x 8 | 2K x 8 | 1.71V ~ 5.5V | A/D 16x12b; D/A 2x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C4247LQI-BL453IC MCU 32BIT 128KB FLASH 56QFN |
500 |
|
Datasheet | 56-UFQFN Exposed Pad | PSOC™ 4 CY8C4xx8 BLE | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Bluetooth, Brown-out Detect/Reset, Cap Sense, LVD, POR, PWM, SmartCard, SmartSense, WDT | 36 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SAF-XC164N-8F40FBBIC MCU 16BIT 64KB FLASH 100TQFP |
294 |
|
Datasheet | 100-LQFP | XC16x | Bulk | Active | Not Verified | C166SV2 | 16-Bit | 40MHz | EBI/EMI, SPI, UART/USART | PWM, WDT | 79 | 64KB (64K x 8) | FLASH | - | 6K x 8 | 2.35V ~ 2.7V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
SAFXC164TM16F20FBALEGACY 16-BIT FLASH MCU |
772 |
|
Datasheet | 64-LQFP | C166SV2 | Bulk | Active | Not Verified | C166SV2 | 16-Bit | 40MHz | ASC, SPI, SSC, UART/USART | PWM, WDT | 47 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 2.35V ~ 2.7V | A/D 14x8/10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY9BF521LPMC1-G-MNE2IC MCU 32BIT 96KB FLASH 64LQFP |
1,598 |
|
Datasheet | 64-LQFP | FM4 MB9B520M | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 72MHz | CANbus, CSIO, I2C, LINbus, UART/USART, USB | DMA, LVD, POR, PWM, WDT | 50 | 96KB (96K x 8) | FLASH | - | 16K x 8 | 2.7V ~ 5.5V | A/D 23x12b; D/A 2x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
|
CY8C4247LQI-BL483IC MCU 32BIT 128KB FLASH 56QFN |
2,234 |
|
Datasheet | 56-UFQFN Exposed Pad | PSOC™ 4 CY8C4xx8 BLE | Tray | Obsolete | Not Verified | ARM® Cortex®-M0 | 32-Bit Single-Core | 48MHz | I2C, IrDA, LINbus, Microwire, SmartCard, SPI, SSP, UART/USART | Bluetooth, Brown-out Detect/Reset, Cap Sense, LCD, LVD, POR, PWM, SmartCard, SmartSense, WDT | 36 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.71V ~ 5.5V | A/D 8x12b | Internal | -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.
