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Product Introduction
DS89C440-ENL
- Part Number
- DS89C440-ENL
- Manufacturer/Brand
- Maxim Integrated
- Description
- IC MCU 8BIT 32KB FLASH 44TQFP
- Category
- Embedded - Microcontrollers
- RoHs Status
- Lead free / RoHS Compliant
- Series
- 89C
- Quantity
- 9431pcs Stock Available.
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See Product Specifications
See Product Specifications
Product Specifications
| Part Number | DS89C440-ENL |
| Datasheet | DS89C440-ENL datasheet |
| Description | IC MCU 8BIT 32KB FLASH 44TQFP |
| Manufacturer | Maxim Integrated |
| Series | 89C |
| Part Status | Obsolete |
| Core Processor | 8051 |
| Core Size | 8-Bit |
| Speed | 33MHz |
| 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) |
| Package / Case | Surface Mount |
| Supplier Device Package | 44-TQFP |
| Base Part Number | 44-TQFP (10x10) |
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