Products
Manufacturer
RFQ
NEWS
ContactAT89S2051-24PU-RET
2KB Flash Microcontroller
- Manufacturer: Microchip Technology
- NO: 536-AT89S2051-24PU-RET
- Package: -
- Datasheet:
- Stock: 8269
- Description: 2KB Flash Microcontroller (Kg)
- Delivery:
- Payment:
In Stock
Please send RFQ , we will respond immediately.
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
.png)
You may place an order without registering to Chip Smart.
We strongly suggest you sign in before purchasing as you
can track your order in real time.
For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.
RFQ (Request for Quotations)It is recommended to request for quotations to get the latest
prices and inventories about the part.
Our sales will reply to
your request by email within 24 hours.
1. You'll receive an order information email in your inbox.
(Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some
extent, the sales manager is going to reconfirm the order and let you know if there
are any updates.
Shipping starts at $40, but some countries will exceed $40. For
example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time
zone and country.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
Delivery TimeOnce the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.
| Parameters | |
|---|---|
| ECCN (US) | EAR99 |
| Family Name | AT89 |
| Instruction Set Architecture | CISC |
| Maximum CPU Frequency (MHz) | 24 |
| Maximum Clock Rate (MHz) | 24 |
| Data Bus Width (bit) | 8 |
| Programmability | Yes |
| Interface Type | UART |
| No. of Timers | 2 |
| UART | 1 |
| Minimum Operating Supply Voltage (V) | 2.7 |
| Typical Operating Supply Voltage (V) | 5|3.3 |
| Maximum Operating Supply Voltage (V) | 5.5 |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 85 |
| Supplier Temperature Grade | Industrial |
| CECC Qualified | No |
| Standard Package Name | DIP |
| Supplier Package | PDIP W |
| Mounting | Through Hole |
| Package Height | 5.33(Max) - 0.38(Min) |
| Package Length | 26.9(Max) |
| Package Width | 7.11(Max) |
| PCB changed | 20 |
| Lead Shape | Through Hole |
| Packaging | Tube |
| Part Status | Active |
| Pin Count | 20 |
| Number of I/O | 15 |
| RAM Size | 256B |
| Program Memory Type | Flash |
| Program Memory Size | 2KB |
| Core Architecture | 8051 |
| PWM | 1 |
| Device Core | 8051 |
| RoHS Status | RoHS Compliant |
