Shenzhen Filetti Technology Co., LTD
| Payment Terms | T/T,Western Union |
| Supply Ability | 100000 |
| Delivery Time | 5-8days |
| Packaging Details | T/R |
| Product Category: | MCU |
| Max Speed (MHz) | 24MHz |
| Data Bus Width: | 8 Bit |
| Program Memory Size: | 8KB |
| Data RAM Size: | 256Byte |
| operating voltage | 4V~5.5V |
| Number of I/Os: | 32 |
| Brand Name | MICROCHIP |
| Model Number | AT89S52-24AU |
| Certification | rohs |
| Place of Origin | CN |
View Detail Information
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Product Specification
| Payment Terms | T/T,Western Union | Supply Ability | 100000 |
| Delivery Time | 5-8days | Packaging Details | T/R |
| Product Category: | MCU | Max Speed (MHz) | 24MHz |
| Data Bus Width: | 8 Bit | Program Memory Size: | 8KB |
| Data RAM Size: | 256Byte | operating voltage | 4V~5.5V |
| Number of I/Os: | 32 | Brand Name | MICROCHIP |
| Model Number | AT89S52-24AU | Certification | rohs |
| Place of Origin | CN | ||
| High Light | AT89S52 8-bit microcontroller with flash ，8K Bytes programmable flash microcontroller ，AT89S52-24AU MCU with ISP capability | ||
AT89S52-24AU 8-bitMicrocontrollerwith 8K BytesIn-SystemProgrammableFlash
Features
Symbol Position Function
| Symbol | Position | Function |
|---|---|---|
| EA | IE.7 | Disables all interrupts. If EA = 0, no interrupt is acknowledged. If EA = 1, eachinterrupt source is individually enabled or disabled by setting or clearing its enable bit. |
| – | IE.6 | Reserved. |
| ET2 | IE.5 | Timer 2 interrupt enable bit. |
| ES | IE.4 | Serial Port interrupt enable bit. |
| ET1 | IE.3 | Timer 1 interrupt enable bit. |
| EX1 | IE.2 | External interrupt 1 enable bit. |
| ET0 | IE.1 | Timer 0 interrupt enable bit. |
| EX0 | IE.0 | External interrupt 0 enable bit. |
Packaging & Shipping
Standard export packaging available. Customers can choose from cartons, wooden cases, and wooden pallets according to their requirements.
Frequently Asked Questions
How to obtain the price?
We typically provide quotations within 24 hours of receiving your inquiry (excluding weekends and holidays). For urgent pricing requests, please contact us directly.
What is your delivery time?
Small batches typically ship within 7-15 days, while large batch orders may require approximately 30 days depending on order quantity and season.
What are your payment terms?
Factory pricing with 30% deposit and 70% balance payment via T/T before shipment.
What are the shipping options?
Available shipping methods include sea freight, air freight, and express delivery (EMS, UPS, DHL, TNT, FEDEX). Please confirm your preferred method before ordering.
Company Details
Business Type:
Distributor/Wholesaler,Trading Company
Year Established:
2022
Total Annual:
1000000-3000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
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