Microcontrollers
| Manufacturer | 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 |
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| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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LM3S2939-IQC50-A2IC MCU 32BIT 256KB FLASH 100LQFP |
4,858 | - |
|
Datasheet |
100-LQFP | Stellaris® ARM® Cortex®-M3S 2000 | Tray | Not For New Designs | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 50MHz | CANbus, I2C, IrDA, Microwire, QEI, SPI, SSI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 57 | 256KB (256K x 8) | FLASH | - | 64K x 8 | 2.25V ~ 2.75V | A/D 3x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
STM32F423CHU6IC MCU 32BIT 1.5MB FLSH 48UFQFPN |
1,356 | - |
|
Datasheet |
48-UFQFN Exposed Pad | STM32F4 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | CANbus, I2C, IrDA, LINbus, MMC/SD, SAI, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, POR, PWM, WDT | 36 | 1.5MB (1.5M x 8) | FLASH | - | 320K x 8 | 1.7V ~ 3.6V | A/D 10x12b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
CYT2B75BADQ0AZEGSIC MCU 32BT 1.0625MB FLSH 100QFP |
877 | - |
|
Datasheet |
100-LQFP | Traveo™ II T2G | Tray | Active | Not Verified | ARM® Cortex®-M0+, ARM® Cortex®-M4F | 32-Bit Dual-Core | 100MHz, 160MHz | CANbus, FIFO, I2C, IrDA, LINbus, SPI, UART/USART | Brown-out Detect/Reset, Crypto - AES, DMA, LVD, POR, PWM, SHA, TRNG, WDT | 78 | 1.0625MB (1.0625M x 8) | FLASH | 96K x 8 | 128K x 8 | 2.7V ~ 5.5V | A/D 57x12b SAR | External, Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
DS89C440-MNL+IC MCU 8BIT 32KB FLASH 40DIP |
412 | - |
|
Datasheet |
40-DIP (0.600", 15.24mm) | 89C | Bulk | Active | Not Verified | 8051 | 8-Bit | 33MHz | EBI/EMI, SIO, UART/USART | Power-Fail Reset, WDT | 32 | 32KB (32K x 8) | FLASH | - | 1K x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Through Hole | |
|
MC56F8247MLHIC MCU 16BIT 48KB FLASH 64LQFP |
2,250 | - |
|
Datasheet |
64-LQFP | 56F8xxx | Bulk | Active | Not Verified | 56800E | 16-Bit | 60MHz | CANbus, I2C, LINbus, SCI, SPI | LVD, POR, PWM, WDT | 54 | 48KB (24K x 16) | FLASH | - | 4K x 16 | 3V ~ 3.6V | A/D 16x12b; D/A 1x12b | Internal | -40°C ~ 125°C (TA) | - | - | Surface Mount | |
|
YW80C196NU40IC MCU 16BIT ROMLESS |
277 | - |
|
Datasheet |
100-BFQFP | 80C | Bulk | Active | Not Verified | MCS 96 | 16-Bit | 40MHz | SIO | PWM | 32 | - | ROMless | - | 1K x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
AT90PWM316-16SEAT90PWM316 - RISC MICROCONTROLLE |
1,353 | - |
|
Datasheet |
32-SOIC (0.295", 7.50mm Width) | - | Bulk | Active | Not Verified | AVR | 8-Bit | 16MHz | SPI, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 27 | 16KB (16K x 8) | FLASH | 512 x 8 | 1K x 8 | 2.7V ~ 5.5V | A/D 11x10b; D/A 1x10b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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|
STM32F205VET7TRIC MCU 32BIT 512KB FLASH 100LQFP |
1,000 | - |
|
Datasheet |
100-LQFP | STM32F2 | Tape & Reel (TR) | Active | Verified | ARM® Cortex®-M3 | 32-Bit Single-Core | 120MHz | CANbus, I2C, IrDA, LINbus, MMC, SPI, UART/USART, USB OTG | Brown-out Detect/Reset, DMA, I2S, LCD, POR, PWM, WDT | 82 | 512KB (512K x 8) | FLASH | - | 132K x 8 | 1.8V ~ 3.6V | A/D 16x12b; D/A 2x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
S912XET256BVAAIC MCU 16BIT 256KB FLASH 80QFP |
3,676 | - |
|
- |
80-QFP | HCS12X | Tray | Active | Not Verified | HCS12X | 16-Bit | 50MHz | CANbus, EBI/EMI, I2C, IrDA, SCI, SPI | LVD, POR, PWM, WDT | 59 | 256KB (256K x 8) | FLASH | 4K x 8 | 16K x 8 | 1.72V ~ 5.5V | A/D 8x12b | External | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
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S912XD64F2CAAIC MCU 16BIT 64KB FLASH 80QFP |
2,630 | - |
|
- |
80-QFP | HCS12X | Tray | Last Time Buy | Not Verified | HCS12X | 16-Bit | 80MHz | CANbus, I2C, SCI, SPI | LVD, POR, PWM, WDT | 59 | 64KB (64K x 8) | FLASH | 1K x 8 | 4K x 8 | 2.35V ~ 5.5V | A/D 8x10b, 16x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
M38C29FFAHP8-BIT, FLASH, 5MHZ |
6,070 | - |
|
Datasheet |
- | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
MC908AS32AMFNIC MCU 8BIT 32KB FLASH 52PLCC |
552 | - |
|
Datasheet |
52-LCC (J-Lead) | HC08 | Bulk | Active | Not Verified | HC08 | 8-Bit | 8.4MHz | SCI, SPI | LVD, POR, PWM | 52 | 32KB (32K x 8) | FLASH | 512 x 8 | 1K x 8 | 4.5V ~ 5.5V | A/D 15x8b | Internal | -40°C ~ 70°C (TA) | - | - | Surface Mount | |
|
HD641016AF8VMCU 16-BIT, GENERAL |
292 | - |
|
Datasheet |
- | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
|
M38C29FFAHP#U0MICROCONTROLLER, 8 BIT, 740/38C2 |
162 | - |
|
Datasheet |
- | * | Bulk | Active | Not Verified | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
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LPC2136FBD64/01,15IC MCU 16/32B 256KB FLASH 64LQFP |
1,123 | - |
|
Datasheet |
64-LQFP | LPC2100 | Tray | Discontinued at Digi-Key | Not Verified | ARM7® | 16/32-Bit | 60MHz | I2C, Microwire, SPI, SSI, SSP, UART/USART | Brown-out Detect/Reset, POR, PWM, WDT | 47 | 256KB (256K x 8) | FLASH | - | 32K x 8 | 3V ~ 3.6V | A/D 16x10b SAR; D/A 1x10b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
MK21DN512AVMC5IC MCU 32B 512KB FLASH 121MAPBGA |
138 | - |
|
Datasheet |
121-LFBGA | Kinetis K20 | Tray | Active | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 50MHz | I2C, IrDA, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 64 | 512KB (512K x 8) | FLASH | - | 64K x 8 | 1.71V ~ 3.6V | A/D 20x16b; D/A 1x12b | Internal | -40°C ~ 105°C (TA) | - | - | Surface Mount | |
|
MK50DN512ZCLL10IC MCU 32BIT 512KB FLASH 100LQFP |
4,728 | - |
|
Datasheet |
100-LQFP | Kinetis K50 | Bulk | Not For New Designs | Not Verified | ARM® Cortex®-M4 | 32-Bit Single-Core | 100MHz | EBI/EMI, I2C, IrDA, SD, SPI, UART/USART, USB, USB OTG | DMA, I2S, LVD, POR, PWM, WDT | 59 | 512KB (512K x 8) | FLASH | - | 128K x 8 | 1.71V ~ 3.6V | A/D 34x16b; D/A 2x12b | Internal | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
N87C251SA16IC MCU 8BIT 8KB OTP 44PLCC |
16,615 | - |
|
Datasheet |
44-LCC (J-Lead) | 87C | Tube | Obsolete | Not Verified | MCS 251 | 8-Bit | 16MHz | SIO | PWM, WDT | 32 | 8KB (8K x 8) | OTP | - | 1K x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount | |
|
|
TN87C251SQ16IC MCU 8BIT 16KB OTP 44PLCC |
265 | - |
|
Datasheet |
44-LCC (J-Lead) | 87C | Tube | Obsolete | Not Verified | MCS 251 | 8-Bit | 16MHz | SIO | PWM, WDT | 32 | 16KB (16K x 8) | OTP | - | 512 x 8 | 4.5V ~ 5.5V | - | External | -40°C ~ 85°C (TA) | - | - | Surface Mount | |
|
|
N87C251SP16IC MCU 8BIT 8KB OTP 44PLCC |
197 | - |
|
Datasheet |
44-LCC (J-Lead) | 87C | Tube | Obsolete | Not Verified | MCS 251 | 8-Bit | 16MHz | SIO | PWM, WDT | 32 | 8KB (8K x 8) | OTP | - | 512 x 8 | 4.5V ~ 5.5V | - | External | 0°C ~ 70°C (TA) | - | - | Surface Mount |
Microcontrollers Electronic Components Sourcing and Lifecycle Support
FPGAX is a global sourcing partner specializing in FPGA and programmable logic solutions for engineering and manufacturing organizations worldwide. For customers sourcing Microcontrollers components, we support both current production requirements and long-term component availability across demanding product lifecycles.
Our sourcing approach combines traceability, supply stability, and technical coordination. FPGAX is certified to AS9120B, ISO 9001:2008, and ISO 14001 standards and supports procurement programs where continuity, documentation, and dependable component supply are important.
How FPGAX Supports Microcontrollers Requirements
- Active component sourcing: support for current FPGA, programmable logic, and related semiconductor requirements.
- End-of-life sourcing: assistance with obsolete and hard-to-find parts when designs must remain in production.
- Lifecycle management: sourcing support during product transitions, allocation periods, and supply interruptions.
- Design continuity: long-term supply support intended to reduce redesign pressure and production disruption.
- Major programmable logic brands: sourcing coverage includes Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic.
Supply Support at a Glance
| Requirement | FPGAX Support |
| Current production | Active FPGA, programmable logic, and semiconductor component sourcing |
| Legacy programs | End-of-life and hard-to-find component sourcing |
| Supply continuity | Lifecycle transition and long-term availability support |
| Quality requirements | Traceable sourcing and quality-management processes |
Focused on FPGA and Programmable Logic Supply
FPGAX focuses on helping customers maintain access to critical programmable devices throughout the full component lifecycle. Whether the requirement is for a current design, an established production program, or an older platform facing component obsolescence, our goal is to provide a stable sourcing path and help customers maintain design and manufacturing continuity.
Microcontrollers FAQ
Can FPGAX source both active and end-of-life Microcontrollers components?
Yes. FPGAX supports sourcing for both active components and end-of-life or hard-to-find parts, with an emphasis on maintaining supply continuity for engineering and manufacturing programs.
Which programmable logic manufacturers does FPGAX support?
Our core sourcing coverage includes major FPGA and programmable logic manufacturers such as Xilinx, Intel/Altera, Lattice, Microchip, and QuickLogic, subject to specific part requirements and availability.
How does FPGAX help with component lifecycle changes?
We support customers through lifecycle transitions by helping locate current or legacy supply, reducing exposure to supply disruptions, and supporting long-term availability for designs that need to remain in production.
What quality and traceability standards does FPGAX follow?
FPGAX states certification to AS9120B, ISO 9001:2008, and ISO 14001 standards. Our sourcing services are structured around traceability, stable supply, and quality-management requirements.
What information should I provide for a Microcontrollers sourcing request?
Providing the manufacturer part number, required quantity, target delivery schedule, and any lifecycle or traceability requirements helps us evaluate the sourcing request more efficiently.