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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
R5F1214CASP#30IC MCU 16BIT 32KB FLASH 16SSOP |
2,489 |
|
Datasheet | 16-SSOP (0.173", 4.40mm Width) | RL78/G16 | Tray | Last Time Buy | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | Capacitive Touch, POR, PWM, Voltage Detect, WDT | 13 | 32KB (32K x 8) | FLASH | 1K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 7x8/10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9RS08KB4CSGIC MCU 8BIT 4KB FLASH 16SOIC |
1,920 |
|
Datasheet | 16-SOIC (0.154", 3.90mm Width) | - | Bulk | Obsolete | Not Verified | RS08 | 8-Bit | 20MHz | I2C, SCI | LVD, POR, PWM, WDT | 14 | 4KB (4K x 8) | FLASH | - | 126 x 8 | 1.8V ~ 5.5V | A/D 12x10b SAR | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F10278GNA#25IC MCU 16BIT 8KB FLASH 24HWQFN |
1,515 |
|
Datasheet | 24-WFQFN Exposed Pad | RL78/G12 | Tray | Last Time Buy | Not Verified | RL78 | 16-Bit | 24MHz | CSI, I2C, UART/USART | DMA, LVD, POR, PWM, WDT | 18 | 8KB (8K x 8) | FLASH | 2K x 8 | 768 x 8 | 1.8V ~ 5.5V | A/D 11x8/10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
PIC16F15243-E/PIC MCU 8BIT 3.5KB FLASH 20DIP |
621 |
|
Datasheet | 20-DIP (0.300", 7.62mm) | PIC® 16F, Functional Safety (FuSa) | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 3.5KB (2K x 14) | FLASH | - | 256 x 8 | 1.8V ~ 5.5V | A/D 12/2x10b | Internal | -40°C ~ 125°C (TA) | - | - | Through Hole | |
|
R5F1214CANA#20IC MCU 16BIT 32KB FLASH 16WFQFN |
536 |
|
Datasheet | 16-WFQFN Exposed Pad | RL78/G16 | Tray | Last Time Buy | - | RL78 | 16-Bit | 16MHz | CSI, I2C, SPI, UART/USART | Capacitive Touch, POR, PWM, Voltage Detect, WDT | 13 | 32KB (32K x 8) | FLASH | 1K x 8 | 2K x 8 | 2.4V ~ 5.5V | A/D 7x8/10b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32G070RBT6TRIC MCU 32BIT 128KB FLASH 64LQFP |
1,000 |
|
Datasheet | 64-LQFP | STM32G0 | Tape & Reel (TR) | Active | - | ARM® Cortex®-M0+ | 32-Bit Single-Core | 64MHz | I2C, IrDA, LINbus, SPI, SmartCard, UART/USART | DMA, I2S, POR, PWM, WDT | 59 | 128KB (128K x 8) | FLASH | - | 36K x 8 | 2V ~ 3.6V | A/D 19x12b | External, Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC908EY16ACFJERIC MCU 8BIT 16KB FLASH 32LQFP |
2,000 |
|
Datasheet | 32-LQFP | HC08 | Tape & Reel (TR) | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | LINbus, SCI, SPI | POR, PWM | 24 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ACE1101BEN8-BIT, EEPROM, ACE1101 CPU, 1MHZ |
1,960 |
|
Datasheet | 8-DIP (0.300", 7.62mm) | - | Bulk | Active | Not Verified | ACE1001 | 8-Bit | 4MHz | - | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 6 | 1KB (1K x 8) | EEPROM | 64 x 8 | 64 x 8 | 2.7V ~ 5.5V | - | External, Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
COP8SAA728N8IC MCU 8BIT 1KB OTP 28DIP |
1,752 |
|
Datasheet | 28-DIP (0.600", 15.24mm) | COP8™ 8SA | Tube | Obsolete | Not Verified | COP8 | 8-Bit | 10MHz | Microwire/Plus (SPI) | POR, PWM, WDT | 24 | 1KB (1K x 8) | OTP | - | 64 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C | - | - | Through Hole | |
|
MB95F396KPMC1-G-SNE2IC MCU 8BIT 36KB FLASH 52LQFP |
17,339 |
|
Datasheet | 52-LQFP | F²MC MB95390H | Bulk | Obsolete | Not Verified | F²MC-8FX | 8-Bit | 16MHz | I2C, LINbus, SIO, UART/USART | LVD, POR, PWM, WDT | 45 | 36KB (36K x 8) | FLASH | - | 1008 x 8 | 2.4V ~ 5.5V | A/D 12x8/10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16LF18345-E/GZIC MCU 8BIT 14KB FLASH 20UQFN |
3,822 |
|
Datasheet | 20-UFQFN Exposed Pad | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 14KB (8K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 3.6V | A/D 17x10b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
R7FA2E2A32DBY#HC1IC MCU 32BIT 16KB FLASH 16WLCSP |
1,994 |
|
Datasheet | 16-UFBGA, WLCSP | RA2E2 | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit | 48MHz | I2C, I3C, SCI, SmartCard, SPI, UART/USART | AES, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 11 | 16KB (16K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.6V ~ 5.5V | A/D 4x12b SAR | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
MC9S08SE4CRLIC MCU 8BIT 4KB FLASH 28DIP |
10,940 |
|
Datasheet | 28-DIP (0.600", 15.24mm) | S08 | Bulk | Obsolete | Not Verified | S08 | 8-Bit | 20MHz | LINbus, SCI | LVD, POR, PWM | 24 | 4KB (4K x 8) | FLASH | - | 256 x 8 | 2.7V ~ 5.5V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
C87F7932BU-T7-H8-BIT, FLASH PQFP64 |
6,250 |
|
Datasheet | - | * | Bulk | Active | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
R5F1016EASM#30IC MCU 16BIT 64KB FLASH 20TSSOP |
1,375 |
|
Datasheet | 20-TSSOP (0.173", 4.40mm Width) | RL78/G13 | Tray | Last Time Buy | - | RL78 | 16-Bit | 32MHz | CSI, I2C, SPI, UART/USART | DMA, LVD, POR, PWM, WDT | 13 | 64KB (64K x 8) | FLASH | - | 4K x 8 | 1.6V ~ 5.5V | A/D 6x8/10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16LF18344-E/SOIC MCU 8BIT 7KB FLASH 20SOIC |
608 |
|
Datasheet | 20-SOIC (0.295", 7.50mm Width) | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 18 | 7KB (4K x 14) | FLASH | 256 x 8 | 512 x 8 | 1.8V ~ 3.6V | A/D 17x10b; D/A 1x5b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
CY8C20234-12SXIKPIC MCU 8BIT 8KB FLASH 16SOIC |
221 |
|
Datasheet | 16-SOIC (0.154", 3.90mm Width) | PSOC®1 CY8C20xxx | Bulk | Active | Not Verified | M8C | 8-Bit | 12MHz | I2C, SPI | LVD, POR, WDT | 13 | 8KB (8K x 8) | FLASH | - | 512 x 8 | 2.4V ~ 5.25V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7F101GBE4CNP#AA116-BIT GENERAL MCU RL78/G24 64K |
2,759 |
|
Datasheet | 32-WFQFN Exposed Pad | RL78/G24 | Tray | Last Time Buy | - | RL78 | 16-Bit | 48MHz | CSI, I2C, LINbus, SPI, UART/USART | LVD, POR, PWM, WDT | 27 | 64KB (64K x 8) | FLASH | 4K x 8 | 12K x 8 | 2.7V ~ 5.5V | A/D 16x8/10b/12b; D/A 3x8/10b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
EFM8BB21F16A-C-QFN20RIC MCU 8BIT 16KB FLASH 20QFN |
4,997 |
|
Datasheet | 20-WFQFN Exposed Pad | Busy Bee | Tape & Reel (TR) | Active | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 15x12b | Internal | -40°C ~ 125°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
ACE1502EN14IC MCU 8BIT 2KB EEPROM 14DIP |
3,555 |
|
Datasheet | 14-DIP (0.300", 7.62mm) | ACEX® 15xx | Tube | Obsolete | Not Verified | ACE1502 | 8-Bit | 25MHz | - | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 8 | 2KB (2K x 8) | EEPROM | 64 x 8 | 64 x 8 | 1.8V ~ 3.6V | - | Internal | -40°C ~ 85°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.
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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.
