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| 产品描述：
DS89C450 Series 64 kB Flash 1 kB RAM 25 MHz 8-Bit Microcontroller - PDIP-40
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| 标准包装：10 | ||
| 数据手册： -- |
- 规格参数
- 产品特性
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| Voltage - Supply (Vcc/Vdd) | 4.5 V ~ 5.5 V |
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| Number of I/O | 32 |
| Product Training Modules | Lead (SnPb) Finish for COTS Long-Term Supply Program |
| Packaging | Tube |
| Mfg Application Notes | DS89C430/DS89C450 Ultra High-Speed Flash Microcontroller Memory Interface Timing Using Power Management with High-Speed Microcontrollers Using a EconOscillator to Clock an 8051 Microprocessor 8051 Microcontrollers: Frequently Asked Questions Ultra High S |
| Package / Case | 40-DIP (0.600", 15.24mm) |
| Supplier Device Package | 40-PDIP |
| Peripherals | Power-Fail Reset, WDT |
| Online Catalog | 89C |
| Series | 89C |
| Operating Temperature | -40°C ~ 85°C |
| ECCN | EAR99 |
| Core Size | 8-Bit |
| Connectivity | EBI/EMI, SIO, UART/USART |
| Program Memory Size | 64KB (64K x 8) |
| Digi-Key Application Notes | Using the High-Speed Micro's Serial Ports |
| Oscillator Type | External |
| Core Processor | 8051 |
| RAM Size | 1K x 8 |
| Speed | 25MHz |
| Program Memory Type | FLASH |
| Family | Embedded - Microcontrollers |
| RoHS | Lead free / RoHS Compliant |
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