Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | W78C438C40FL |
| OEMstron Part # | W78C438C40FL |
| Manufacturer | Nuvoton Technology |
| Category | Semiconductors › Embedded Processors & Controllers › Microcontrollers |
| Description | IC MCU 8BIT ROMLESS 100QFP |
| Lifecycle | Not For New Designs |
| RoHS | No RoHS Information |
| EDA/CAD Models | W78C438C40FL PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Feb 25 - Mar 2 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
W78C438C40FL Specifications
| Part Number | W78C438C40FL | |
| Brand | Nuvoton Technology | |
| Lifecycle | Not For New Designs | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Embedded Processors & Controllers | |
| Subcategory | Microcontrollers | |
| Manufacturer | Nuvoton Technology Corporation of America | |
| Series | W78 | |
| Core Processor | 8051 | |
| Core Size | 8-Bit | |
| Speed | 40MHz | |
| Connectivity | EBI/EMI, Serial Port | |
| Peripherals | - | |
| Number of I/O | 40 | |
| Program Memory Size | - | |
| Program Memory Type | ROMless | |
| EEPROM Size | - | |
| RAM Size | 256 x 8 | |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V | |
| Data Converters | - | |
| Oscillator Type | External | |
| Operating Temperature | 0°C ~ 70°C (TA) | |
| Mounting Type | Surface Mount | |
| Package / Case | 100-QFP | |
| Supplier Device Package | - |
W78C438C40FL Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
W78C438C40FL Nuvoton Technology Corp |
IC MCU 8-BIT ROMLESS 100-PQFP |
Contact Us |
| Part Number | Description | Stock |
|
W78C438C40FL D# W78C438C40FL-ND Nuvoton Technology Corp |
IC MCU 8BIT ROMLESS 100QFP |
Limited Supply - Call |
| Part Number | Description | Stock |
|
W78C438C40FL NUVOTON |
In stock shipping within 2days |
144 |
| Part Number | Description | Stock |
|
W78C438C40FL WINBND |
OEM/CM QUOTES ONLY | NO BROKERS |
409 |
| Part Number | Description | Stock |
|
W78C438C40FL D# NS-W78C438C40FL Nuvoton Technology Corp |
OEM/CM ONLY |
1131 |
| Part Number | Description | Stock |
|
W78C438C40FL Winbond Electronics Corp |
OEM/CM ONLY |
360 |
| Part Number | Description | Stock |
|
W78C438C40FL Winbond Electronics Corp |
IC MCU 8BIT ROMLESS 100QFP |
500 |
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| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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