Microchip Technology AT89S52-24AU
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| Attribute | Value |
|---|---|
| CAN | 0 |
| HTS | COMPONENTS |
| I2C | 0 |
| I2S | 0 |
| SPI | 0 |
| USB | 0 |
| PPAP | No |
| UART | 1 |
| USART | 0 |
| EU RoHS | Compliant |
| Ethernet | 0 |
| Mounting | Surface Mount |
| RAM Size | 256B |
| ECCN (US) | EAR99 |
| Packaging | Tray |
| Pin Count | 44 |
| Automotive | No |
| Lead Shape | Gull-wing |
| Device Core | 80C51 |
| Family Name | AT89 |
| PCB changed | 44 |
| Availability | In Stock |
| No. of Timers | 3 |
| Package Width | 10 |
| Interface Type | UART |
| Number of I/Os | 32 |
| Package Height | 1 |
| Package Length | 10 |
| Programmability | Yes |
| Real Time Clock | No |
| Supplier Package | TQFP |
| Core Architecture | 8051 |
| Program Memory Size | 8KB |
| Program Memory Type | Flash |
| Data Bus Width (bit) | 8 |
| Parallel Master Port | No |
| Standard Package Name | QFP |
| Manufacturer Lead Time | 32 weeks |
| Number of Watchdog Timers | 1 |
| Supplier Temperature Grade | Industrial |
| Maximum CPU Frequency (MHz) | 24 |
| Instruction Set Architecture | CISC |
| Maximum Expanded Memory Size | 64KB |
| Maximum Clock Frequency (MHz) | 24 |
| Maximum Operating Temperature (°C) | 85 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Minimum Operating Supply Voltage (V) | 4 |
| Typical Operating Supply Voltage (V) | 5 |
Purchase & Inquiry
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Packaging Process
