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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STM32L052C6T6IC MCU 32BIT 32KB FLASH 48LQFP |
350 |
|
Datasheet | 48-LQFP | STM32L0 | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 32MHz | I2C, IrDA, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 37 | 32KB (32K x 8) | FLASH | 2K x 8 | 8K x 8 | 1.65V ~ 3.6V | A/D 10x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16CE623-04I/PIC MCU 8BIT 896B OTP 18DIP |
145 |
|
Datasheet | 18-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | Brown-out Detect/Reset, POR, WDT | 13 | 896B (512 x 14) | OTP | 128 x 8 | 96 x 8 | 3V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
PIC16F628-20/SOIC MCU 8BIT 3.5KB FLASH 18SOIC |
125 |
|
Datasheet | 18-SOIC (0.295", 7.50mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 20MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 3.5KB (2K x 14) | FLASH | 128 x 8 | 224 x 8 | 3V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
MSP430FR5728IRGERIC MCU 16BIT 16KB FRAM 24VQFN |
6,005 |
|
Datasheet | 24-VFQFN Exposed Pad | MSP430™ FRAM | Tape & Reel (TR) | Active | Not Verified | MSP430 CPUXV2 | 16-Bit | 8MHz | I2C, IrDA, LINbus, SCI, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 17 | 16KB (16K x 8) | FRAM | - | 1K x 8 | 2V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F101T6U6AIC MCU 32BIT 32KB FLASH 36VFQFPN |
2,110 |
|
Datasheet | 36-VFQFN Exposed Pad | STM32F1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 36MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, PDR, POR, PVD, PWM, Temp Sensor, WDT | 26 | 32KB (32K x 8) | FLASH | - | 6K x 8 | 2V ~ 3.6V | A/D 10x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7FA2L1AB2DNE#AA0IC MCU 32BIT 256KB FLASH 48HWQFN |
1,800 |
|
Datasheet | 48-WFQFN Exposed Pad | RA2L1 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI, Smart Card, UART/USART | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 37 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 13x12b SAR; D/A 1x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
ATSAMD21J17A-MUIC MCU 32BIT 128KB FLASH 64QFN |
1,779 |
|
Datasheet | 64-VFQFN Exposed Pad | SAM D21J, Functional Safety (FuSa) | Tray | Active | Not Verified | ARM® Cortex®-M0+ | 32-Bit Single-Core | 48MHz | I2C, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | - | 16K x 8 | 1.62V ~ 3.6V | A/D 20x12b; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R7FA2L1AB2DFL#AA0MCU RA2L1 ARM CM23 48MHZ 256K/32 |
724 |
|
Datasheet | 48-LQFP | RA2L1 | Tray | Active | Not Verified | ARM® Cortex®-M23 | 32-Bit Single-Core | 48MHz | CANbus, I2C, SCI, SPI, SmartCard, UART/USART | AES, Capacitive Touch, DMA, LVD, POR, PWM, Temp Sensor, TRNG, WDT | 37 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.6V ~ 5.5V | A/D 13x12b SAR; D/A 1x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
PIC16F628-04/SSIC MCU 8BIT 3.5KB FLASH 20SSOP |
191 |
|
Datasheet | 20-SSOP (0.209", 5.30mm Width) | PIC® 16F | Tube | Active | Verified | PIC | 8-Bit | 4MHz | UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 16 | 3.5KB (2K x 14) | FLASH | 128 x 8 | 224 x 8 | 3V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
STM8S207K8T6CTRIC MCU 8BIT 64KB FLASH 32LQFP |
1,821 |
|
Datasheet | 32-LQFP | STM8S | Tape & Reel (TR) | Active | Not Verified | STM8 | 8-Bit | 24MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 25 | 64KB (64K x 8) | FLASH | 1K x 8 | 6K x 8 | 2.95V ~ 5.5V | A/D 7x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM8L152C8T6IC MCU 8BIT 64KB FLASH 48LQFP |
884 |
|
Datasheet | 48-LQFP | STM8L EnergyLite | Tray | Active | Not Verified | STM8 | 8-Bit | 16MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, IR, LCD, POR, PWM, WDT | 41 | 64KB (64K x 8) | FLASH | 2K x 8 | 4K x 8 | 1.8V ~ 3.6V | A/D 25x12b; D/A 1x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
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PIC16C716-04/PIC MCU 8BIT 3.5KB OTP 18DIP |
200 |
|
Datasheet | 18-DIP (0.300", 7.62mm) | PIC® 16C | Tube | Active | Verified | PIC | 8-Bit | 4MHz | - | Brown-out Detect/Reset, POR, PWM, WDT | 13 | 3.5KB (2K x 14) | OTP | - | 128 x 8 | 4V ~ 5.5V | A/D 4x8b | External | 0°C ~ 70°C (TA) | - | - | Through Hole | |
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EFM32PG22C200F128IM32-CIC MCU 32BIT 128KB FLASH 32QFN |
1,168 |
|
Datasheet | 32-VFQFN Exposed Pad | Gecko | Tray | Active | Not Verified | ARM® Cortex®-M33 | 32-Bit Single-Core | 76.8MHz | I2C, IrDA, SmartCard, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 18 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.71V ~ 3.8V | A/D 16x12b SAR, 16x16b Sigma-Delta | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
PIC24FJ32GA002-I/SOIC MCU 16BIT 32KB FLASH 28SOIC |
467 |
|
Datasheet | 28-SOIC (0.295", 7.50mm Width) | PIC® 24F | Tube | Active | Verified | PIC | 16-Bit | 32MHz | I2C, PMP, SPI, UART/USART | Brown-out Detect/Reset, LVD, POR, PWM, WDT | 21 | 32KB (11K x 24) | FLASH | - | 8K x 8 | 2V ~ 3.6V | A/D 10x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
DSPIC33CK64MP205-I/M4IC MCU 16BIT 64KB FLASH 48UQFN |
245 |
|
Datasheet | 48-UFQFN Exposed Pad | dsPIC™ 33CK, Functional Safety (FuSa) | Tube | Active | Not Verified | dsPIC | 16-Bit | 100MHz | I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, DMA, Motor Control PWM, POR, PWM, QEI, WDT | 39 | 64KB (64K x 8) | FLASH | - | 8K x 8 | 3V ~ 3.6V | A/D 19x12b; D/A 3x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC68HC908QY1CDTEIC MCU 8BIT 1.5KB FLASH 16TSSOP |
1,537 |
|
Datasheet | 16-TSSOP (0.173", 4.40mm Width) | HC08 | Tube | Not For New Designs | Not Verified | HC08 | 8-Bit | 8MHz | - | LVD, POR, PWM | 13 | 1.5KB (1.5K x 8) | FLASH | - | 128 x 8 | 2.7V ~ 5.5V | - | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MSP430I2021TPWIC MCU 16BIT 32KB FLASH 28TSSOP |
675 |
|
Datasheet | 28-TSSOP (0.173", 4.40mm Width) | MSP430I2xx | Tube | Active | Not Verified | MSP430 CPU16 | 16-Bit | 16.384Mhz | I2C, IrDA, SCI, SPI, UART/USART | Brown-out Detect/Reset, PWM, WDT | 12 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 2.2V ~ 3.6V | A/D 2x24b Sigma-Delta | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
PIC24FJ128GL405-I/PTIC MCU 16BIT 128KB FLASH 48TQFP |
254 |
|
Datasheet | 48-TQFP | PIC® 24F | Tray | Active | Not Verified | PIC | 16-Bit | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART | DMA, LCD, PWM, WDT | 39 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 2V ~ 3.6V | A/D 24x10b/12b | External | -40°C ~ 85°C (TA) | Automotive | AEC-Q100 | Surface Mount | |
|
EFM8LB12F64ES1-C-QFN32IC MCU 8BIT 64KB FLASH 32QFN |
4,080 |
|
Datasheet | 32-UFQFN Exposed Pad | Laser Bee | Tray | Active | Not Verified | CIP-51 8051 | 8-Bit | 72MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 64KB (64K x 8) | FLASH | - | 4.25K x 8 | 2.2V ~ 3.6V | A/D 20x14b; D/A 4x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
PIC16F1947-I/MRIC MCU 8BIT 28KB FLASH 64QFN |
2,728 |
|
Datasheet | 64-VFQFN Exposed Pad | PIC® XLP™ 16F | Tube | Active | Not Verified | PIC | 8-Bit | 32MHz | I2C, LINbus, SPI, UART/USART | Brown-out Detect/Reset, LCD, POR, PWM, WDT | 54 | 28KB (16K x 14) | FLASH | 256 x 8 | 1K x 8 | 1.8V ~ 5.5V | A/D 17x10b | 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.
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