DS89C440-ENG
lmages are for reference only.DS89C440-ENG
IC MCU 8BIT 32KB FLASH 44TQFP
Datasheet44-TQFP
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8051 89C Microcontroller IC 8-Bit 25MHz 32KB (32K x 8) FLASH 44-TQFP (10x10)
DS89C440-ENG
| Category | Integrated Circuits (ICs) - Embedded - Microcontrollers |
| Manufacturer | Analog Devices Inc./Maxim Integrated |
| Series | 89C |
| Packaging | Bag |
| RoHS Status | RoHS non-compliant |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 25MHz |
| Connectivity | EBI/EMI, SIO, UART/USART |
| Peripherals | Power-Fail Reset, WDT |
| Number of I/O | 32 |
| Program Memory Size | 32KB (32K x 8) |
| Program Memory Type | FLASH |
| EEPROM Size | - |
| RAM Size | 1K x 8 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 5.5V |
| Data Converters | - |
| Oscillator Type | External |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 44-TQFP (10x10) |
| Package / Case | 44-TQFP |
| Base Product Number | DS89C440 |
| Grade | - |
| Qualification | - |
| Product Attribute |  |
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| Part Number | DS89C440-ENL | DS89C440-MNG | DS89C440-MNL | DS89C440-MNL+ |
| Manufacturer | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| RoHS Status | RoHS non-compliant | RoHS non-compliant | RoHS non-compliant | ROHS3 Compliant |
| Description | IC MCU 8BIT 32KB FLASH 44TQFP | IC MCU 8BIT 32KB FLASH 40DIP | IC MCU 8BIT 32KB FLASH 40DIP | IC MCU 8BIT 32KB FLASH 40DIP |
| Series | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated |
| Packaging | Bag | Tube | Tube | Bulk |
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| Delivery Time | In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Orwintech ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries. |
| Delivery Cost | Use your express account for shipment if you have one. Use our account for the shipment. Refer to the table below for the approximate charges. (Different time frame / countries / package size has different price.) |
| Delivery Method | Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support. Others more shipping ways, please get in touch with us. |
| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Ltaly | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |
| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100 |
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