Microcontrollers
Browse available Microcontrollers components by manufacturer and part number. Review stock status, datasheets and key technical parameters to compare suitable options for design, maintenance, replacement or purchasing.
If you already have a target MPN or BOM, send it to EGOO with the required quantity. Our sourcing team can check availability, lead time and quotation options, including hard-to-find and obsolete parts.
| Photo | Mfr. Part # | Availability | Price | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
EFM32WG380F256-B-QFP100RIC MCU 32BIT 256KB FLASH 100LQFP |
11,000 | - |
|
Datasheet | 100-LQFP | Wonder Gecko | Tape & Reel (TR) | Active | Not Verified | ARM® Cortex®-M4F | 32-Bit Single-Core | 48MHz | I2C, IrDA, SmartCard, SPI, UART/USART, USB | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 83 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.98V ~ 3.8V | A/D 8x12b SAR; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
AT89C51RB2-SLRULIC MCU 8BIT 16KB FLASH 44PLCC |
331 | - |
|
Datasheet | 44-LCC (J-Lead) | 89C | Bulk | Active | Not Verified | 80C51 | 8-Bit | 40MHz | SPI, UART/USART | POR, PWM, WDT | 32 | 16KB (16K x 8) | FLASH | - | 1.25K x 8 | 2.7V ~ 3.6V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F21292SDSP#U0IC MCU 16BIT 8KB FLASH 20LSSOP |
320 | - |
|
Datasheet | 20-LSSOP (0.173", 4.40mm Width) | R8C/2x/29 | Tube | Obsolete | Not Verified | R8C | 16-Bit | 20MHz | I2C, LINbus, SIO, SSU, UART/USART | LED, POR, Voltage Detect, WDT | 13 | 8KB (8K x 8) | FLASH | 2K x 8 | 512 x 8 | 2.2V ~ 5.5V | A/D 4x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
R5F11FLKANA#20IC MCU 16BIT 384KB FLASH 64HVQFN |
320 | - |
|
Datasheet | 64-VFQFN Exposed Pad | RL78/G1H | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, UART/USART | LVD, POR, PWM, WDT | 41 | 384KB (384K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 3.6V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY9AF132LBQN-G-AVE2IC MCU 32BIT 128KB FLASH 64QFN |
310 | - |
|
Datasheet | 64-VFQFN Exposed Pad | FM3 MB9A130LB | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 20MHz | CSIO, I2C, UART/USART | LVD, POR, PWM, WDT | 52 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 5.5V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY9AF132KBQN-G-AVE2IC MCU 32BIT 128KB FLASH 48QFN |
308 | - |
|
Datasheet | 48-VFQFN Exposed Pad | FM3 MB9A130LB | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 20MHz | CSIO, I2C, UART/USART | LVD, POR, PWM, WDT | 37 | 128KB (128K x 8) | FLASH | - | 8K x 8 | 1.8V ~ 5.5V | A/D 6x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MCF51JE256CMLIC MCU 32B 256KB FLASH 104MAPBGA |
717 | - |
|
Datasheet | 104-LFBGA | MCF51JE | Bulk | Active | Not Verified | Coldfire V1 | 32-Bit Single-Core | 50MHz | EBI/EMI, I2C, SCI, SPI, USB OTG | LVD, PWM, WDT | 69 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 1.8V ~ 3.6V | A/D 12x12b; D/A 1x12b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC9S08GT32CFDIC MCU 8BIT 32KB FLASH 48QFN |
257 | - |
|
Datasheet | 48-VFQFN Exposed Pad | S08 | Bulk | Active | Not Verified | S08 | 8-Bit | 40MHz | I2C, SCI, SPI | LVD, POR, PWM, WDT | 39 | 32KB (32K x 8) | FLASH | - | 2K x 8 | 1.8V ~ 3.6V | A/D 8x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MB91F365GBPMT-G-N2E1IC MCU 32BIT 512KB FLASH 120LQFP |
106 | - |
|
Datasheet | 120-LQFP | FR MB91360G | Bulk | Obsolete | Not Verified | FR50 RISC | 32-Bit Single-Core | 64MHz | CANbus, I2C, Serial I/O, UART/USART | DMA, POR, PWM, WDT | 80 | 512KB (512K x 8) | FLASH | - | 63K x 8 | 4.25V ~ 5.25V | A/D 8x10b; D/A 2x10b | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
R5F11FLJDNA#20IC MCU 16BIT 256KB FLASH 64HVQFN |
320 | - |
|
Datasheet | 64-VFQFN Exposed Pad | RL78/G1H | Tray | Active | Not Verified | RL78 | 16-Bit | 32MHz | CSI, I2C, UART/USART | LVD, POR, PWM, WDT | 41 | 256KB (256K x 8) | FLASH | 8K x 8 | 24K x 8 | 1.8V ~ 3.6V | A/D 6x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
AT32UC3L0128-ZAUTIC MCU 32BIT 128KB FLASH 48QFN |
206 | - |
|
Datasheet | 48-VFQFN Exposed Pad | AVR®32 UC3 L | Tray | Active | Not Verified | AVR | 32-Bit Single-Core | 50MHz | I2C, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 36 | 128KB (128K x 8) | FLASH | - | 32K x 8 | 1.62V ~ 3.6V | A/D 8x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MC908GT16CFBEIC MCU 8BIT 16KB FLASH 44QFP |
110 | - |
|
Datasheet | 44-QFP | HC08 | Bulk | Obsolete | Not Verified | HC08 | 8-Bit | 8MHz | SCI, SPI | LVD, POR, PWM | 36 | 16KB (16K x 8) | FLASH | - | 512 x 8 | 2.7V ~ 5.5V | A/D 8x8b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
LM3S9790-IQC80-C5TIC MCU 32BIT 128KB FLASH 100LQFP |
4,781 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 9000 | Tape & Reel (TR) | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 60 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 1.235V ~ 1.365V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
LM3S9790-IQC80-C5IC MCU 32BIT 128KB FLASH 100LQFP |
2,358 | - |
|
Datasheet | 100-LQFP | Stellaris® ARM® Cortex®-M3S 9000 | Tray | Obsolete | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 80MHz | CANbus, EBI/EMI, Ethernet, I2C, IrDA, LINbus, Microwire, SPI, SSI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 60 | 128KB (128K x 8) | FLASH | - | 64K x 8 | 1.235V ~ 1.365V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CY8C4247FNI-BL493TIC MCU 32BIT 128KB FLASH 68WLCSP |
2,000 | - |
|
Datasheet | 68-UFBGA, WLCSP | PSOC™ 4 CY8C4xx8 BLE | Tape & Reel (TR) | 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 | |
|
MC56F8027VLHIC MCU 16BIT 32KB FLASH 64LQFP |
4,445 | - |
|
Datasheet | 64-LQFP | 56F8xxx | Bulk | Active | Not Verified | 56800E | 16-Bit | 32MHz | I2C, LINbus, SCI, SPI | POR, PWM, WDT | 53 | 32KB (16K x 16) | FLASH | - | 2K x 16 | 3V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
Z8F4803FT020ECIC MCU 8BIT 48KB FLASH 80QFP |
228 | - |
|
Datasheet | 80-BQFP | Encore!® | Bag | Obsolete | Not Verified | eZ8 | 8-Bit | 20MHz | I2C, IrDA, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | 60 | 48KB (48K x 8) | FLASH | - | 4K x 8 | 3V ~ 3.6V | A/D 12x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
PIC32MX360F256L-80I/BGIC MCU 32BIT 256KB FLSH 121TFBGA |
184 | - |
|
Datasheet | 121-TFBGA | PIC® 32MX | Tray | Active | Not Verified | MIPS32® M4K™ | 32-Bit Single-Core | 80MHz | I2C, IrDA, LINbus, PMP, SPI, UART/USART | Brown-out Detect/Reset, DMA, POR, PWM, WDT | - | 256KB (256K x 8) | FLASH | - | 32K x 8 | 2.3V ~ 3.6V | A/D 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
.jpg "STM32L151VCH6")
|
STM32L151VCH6IC MCU 32BIT 256KB FLSH 100UFBGA |
4,932 | - |
|
Datasheet | 100-UFBGA | STM32L1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT | 83 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 3.6V | A/D 25x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
STM32L151VCT6IC MCU 32BIT 256KB FLASH 100LQFP |
2,530 | - |
|
Datasheet | 100-LQFP | STM32L1 | Tray | Active | Not Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 32MHz | I2C, IrDA, LINbus, SPI, UART/USART, USB | Brown-out Detect/Reset, Cap Sense, DMA, I2S, POR, PWM, WDT | 83 | 256KB (256K x 8) | FLASH | 8K x 8 | 32K x 8 | 1.8V ~ 3.6V | A/D 25x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount |
Microcontrollers FAQ
What Microcontrollers components can I source from EGOO?
You can browse available Microcontrollers product families, manufacturers and part numbers on this page, then review stock, datasheets and technical information for suitable options.
Can EGOO help with hard-to-source or obsolete Microcontrollers parts?
Yes. EGOO provides sourcing support for shortage, obsolete and hard-to-find electronic components. Send us the target manufacturer part number and quantity for checking.
Does EGOO support BOM and small-batch sourcing?
Yes. We support BOM sourcing, prototype requirements and small-batch supply, together with stock, lead-time and quotation assistance.
How do I request pricing and availability?
Submit the manufacturer part number, required quantity and any package, date-code or delivery requirements through the RFQ form, and our team will review available sourcing options.
