Microcontrollers
| 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 | Supplier Device Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EFM8BB31F32G-A-QFN24IC MCU 8BIT 32KB FLASH 24QFN |
0 |
|
|
24-VFQFN Exposed Pad | Busy Bee | Tube | Discontinued at Digi-Key | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 12x10/12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM8BB31F32G-A-QFN32IC MCU 8BIT 32KB FLASH 32QFN |
0 |
|
|
32-UFQFN Exposed Pad | Busy Bee | Tube | Discontinued at Digi-Key | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x10/12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM8BB31F32G-A-QFP32IC MCU 8BIT 32KB FLASH 32QFP |
0 |
|
|
32-TQFP | Busy Bee | Tray | Discontinued at Digi-Key | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x10/12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM8BB31F32G-A-QSOP24IC MCU 8BIT 32KB FLASH 24QSOP |
0 |
|
|
24-SSOP (0.154", 3.90mm Width) | Busy Bee | Tube | Discontinued at Digi-Key | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 32KB (32K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 13x10/12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM8BB31F16G-A-QFN24IC MCU 8BIT 16KB FLASH 24QFN |
0 |
|
|
24-VFQFN Exposed Pad | Busy Bee | Tube | Discontinued at Digi-Key | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 20 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 12x10/12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM8BB31F16G-A-QFN32IC MCU 8BIT 16KB FLASH 32QFN |
0 |
|
|
32-UFQFN Exposed Pad | Busy Bee | Tube | Discontinued at Digi-Key | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 29 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x10/12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM8BB31F16G-A-QFP32IC MCU 8BIT 16KB FLASH 32QFP |
0 |
|
|
32-TQFP | Busy Bee | Tube | Discontinued at Digi-Key | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 28 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 20x10/12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
EFM8BB31F16G-A-QSOP24IC MCU 8BIT 16KB FLASH 24QSOP |
0 |
|
|
24-SSOP (0.154", 3.90mm Width) | Busy Bee | Tube | Discontinued at Digi-Key | Not Verified | CIP-51 8051 | 8-Bit | 50MHz | I2C, SMBus, SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 21 | 16KB (16K x 8) | FLASH | - | 2.25K x 8 | 2.2V ~ 3.6V | A/D 13x10/12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | ||
|
PIC16F505T-E/SLIC MCU 8BIT 1.5KB FLASH 14SOIC |
0 |
|
|
14-SOIC (0.154", 3.90mm Width) | PIC® 16F | Tape & Reel (TR) | Active | Not Verified | PIC | 8-Bit | 20MHz | - | POR, WDT | 11 | 1.5KB (1K x 12) | FLASH | - | 72 x 8 | 2V ~ 5.5V | - | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | ||
|
Z86C0208PSCR4448IC MCU 8BIT 512B OTP 18DIP |
0 |
|
|
18-DIP (0.300", 7.62mm) | Z8® | Tube | Obsolete | Not Verified | Z8 | 8-Bit | 8MHz | - | POR, WDT | 14 | 512B (512 x 8) | OTP | - | 61 x 8 | 3.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
|
Z86C0408PECR2981IC MCU 8BIT 1KB ROM 18DIP |
0 |
|
|
- | Z8® | Tube | Obsolete | Not Verified | Z8 | 8-Bit | 8MHz | - | POR, WDT | 14 | 1KB (1K x 8) | ROM | - | 125 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 105°C (TA) | - | - | - | ||
|
Z86C3012PECR3495IC MCU 8BIT 4KB ROM |
0 |
|
|
- | Z8® | Tube | Obsolete | Not Verified | Z8 | 8-Bit | 12MHz | EBI/EMI | POR, WDT | 24 | 4KB (4K x 8) | ROM | - | 237 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 105°C (TA) | - | - | - | ||
|
Z86C3012PSCR4457IC MCU 8BIT 4KB ROM |
0 |
|
|
- | Z8® | Tube | Obsolete | Not Verified | Z8 | 8-Bit | 12MHz | EBI/EMI | POR, WDT | 24 | 4KB (4K x 8) | ROM | - | 237 x 8 | 3V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | - | ||
|
Z86C3312PECR2035IC MCU 8BIT 4KB ROM 28DIP |
0 |
|
|
28-DIP (0.600", 15.24mm) | Z8® | Tube | Obsolete | Not Verified | Z8 | 8-Bit | 12MHz | EBI/EMI | POR, WDT | 24 | 4KB (4K x 8) | ROM | - | 237 x 8 | 3V ~ 5.5V | - | Internal | -40°C ~ 105°C (TA) | - | - | Through Hole | ||
|
Z86C6216PSCR3362IC MCU 8BIT 16KB ROM 64DIP |
0 |
|
|
- | Z8® | Tube | Obsolete | Not Verified | Z8 | 8-Bit | 16MHz | EBI/EMI, UART/USART | - | 52 | 16KB (16K x 8) | ROM | - | 236 x 8 | 3V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
|
Z86C9016PSC1712IC MCU 8BIT ROMLESS |
0 |
|
|
- | Z8® | Tube | Obsolete | Not Verified | Z8 | 8-Bit | 16MHz | EBI/EMI | POR, WDT | 32 | - | ROMless | - | 236 x 8 | 4.75V ~ 5.25V | - | Internal | 0°C ~ 70°C (TA) | - | - | - | ||
|
Z86E0412PSC2004IC MCU 8BIT 1KB OTP 18DIP |
0 |
|
|
18-DIP (0.600", 15.24mm) | Z8® | Tube | Obsolete | Not Verified | Z8 | 8-Bit | 12MHz | - | POR, WDT | 14 | 1KB (1K x 8) | OTP | - | 125 x 8 | 4.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
|
Z86E0812PSC2089IC MCU 8BIT 2KB OTP 18DIP |
0 |
|
|
18-DIP (0.600", 15.24mm) | Z8® | Tube | Obsolete | Not Verified | Z8 | 8-Bit | 12MHz | - | POR, WDT | 14 | 2KB (2K x 8) | OTP | - | 125 x 8 | 4.5V ~ 5.5V | - | Internal | 0°C ~ 70°C (TA) | - | - | Through Hole | ||
|
Z86L1608PSCR2314IC MCU 8BIT 1KB ROM |
0 |
|
|
- | Z8® | Tube | Obsolete | Not Verified | Z8 | 8-Bit | 8MHz | - | POR, WDT | 14 | 1KB (1K x 8) | ROM | - | 125 x 8 | 2V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | - | ||
|
Z86L1608PSCR2566IC MCU 8BIT 1KB ROM |
0 |
|
|
- | Z8® | Tube | Obsolete | Not Verified | Z8 | 8-Bit | 8MHz | - | POR, WDT | 14 | 1KB (1K x 8) | ROM | - | 125 x 8 | 2V ~ 3.6V | - | Internal | 0°C ~ 70°C (TA) | - | - | - |
Category Overview
Microcontrollers Products & Selection Guide
Microcontrollers are widely used in industrial automation, automotive electronics, communication equipment, consumer electronics, new energy systems, and many other electronic applications. We offer products from multiple manufacturers, packages, and specifications to help engineers and buyers compare and source suitable components.
Use the manufacturer, key specification, availability, and Datasheet filters to narrow down the right Microcontrollers. If the exact part is not listed, submit an inquiry and our team can help check stock, lead time, and suitable alternatives.
FAQ
How do I choose the right Microcontrollers?
Start with the required electrical specifications, package, operating temperature, application conditions, and manufacturer preference, then compare availability and lead time.
Can I order based on the stock shown on this page?
Inventory can change with supply conditions. For project or volume requirements, please submit an inquiry so current stock, pricing, and lead time can be confirmed.
What if the exact part number I need is not listed?
Send us the part number and required quantity. We can help source hard-to-find parts and suggest suitable alternatives based on key specifications.
Do you provide Datasheets and technical documents?
Yes. Use the Datasheet links in the product list to view available technical documents. If a document is unavailable, contact us and we can help check it.
