Microchip Technology AT89S51-24PU
Image is only for reference
| Attribute | Value |
|---|---|
| CAN | 0 |
| HTS | COMPONENTS |
| I2C | 0 |
| I2S | 0 |
| SPI | 0 |
| USB | 0 |
| PPAP | No |
| SVHC | Yes |
| UART | 1 |
| USART | 0 |
| EU RoHS | Compliant |
| Ethernet | 0 |
| Mounting | Through Hole |
| RAM Size | 128B |
| ECCN (US) | EAR99 |
| Packaging | Tube |
| Pin Count | 40 |
| Automotive | No |
| Lead Shape | Through Hole |
| Device Core | 80C51 |
| Family Name | AT89 |
| PCB changed | 40 |
| Availability | In Stock |
| No. of Timers | 2 |
| Package Width | 13.97(Max) |
| Interface Type | UART |
| Number of I/Os | 32 |
| Package Height | 4.83(Max) - 0.38(Min) |
| Package Length | 52.58(Max) |
| Programmability | Yes |
| Real Time Clock | No |
| Supplier Package | PDIP W |
| Core Architecture | 8051 |
| Program Memory Size | 4KB |
| Program Memory Type | Flash |
| Data Bus Width (bit) | 8 |
| Parallel Master Port | No |
| Standard Package Name | DIP |
| Manufacturer Lead Time | 7 weeks |
| Timers Resolution (bit) | 16/16 |
| 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
You can place an order with FIXCHIPS without having to register or create an account.
To make payment more convenient, we support multiple payment methods in USD, including PayPal, credit cards, and wire transfer.
We suggest submitting an RFQ to get the most up-to-date pricing and availability for the components you are looking for. Our sales team will reply by email within 24 hours.
1. An email containing your order details will be sent to your inbox. If you cannot find it, please check your spam or junk mail folder.
2. Product availability and pricing may change over time. Our sales manager will verify the details of your order and contact you if any changes or confirmation are required.
Packaging Process
