Image shown is a representation only.
AT89LP6440-20PU
IC MCU 8BIT 64KB FLASH 40DIPRequest for Quotation
Warm Tips：Please fill out the below form and we will contact you as soon as possible
Product Details
Data Sheet
Guarantees
Shipping
| Product Attribute | Attribute Value |
| Speed | 20MHz |
| RAM Size | 4.25K x 8 |
| Core Size | 8-Bit |
| EEPROM Size | 8K x 8 |
| Part Status | Active |
| Peripherals | Brown-out Detect/Reset, POR, PWM, WDT |
| Connectivity | I²C, SPI, UART/USART |
| Mounting Type | Through Hole |
| Number of I/O | 38 |
| Core Processor | 8051 |
| Package / Case | 40-DIP (0.600", 15.24mm) |
| Data Converters | A/D 8x10b |
| Oscillator Type | Internal |
| Program Memory Size | 64KB (64K x 8) |
| Program Memory Type | FLASH |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Supplier Device Package | 40-PDIP |
| Voltage - Supply (Vcc/Vdd) | 2.4V ~ 3.6V |
Frequently Asked Questions
| Are the AT89LP6440-20PU price and stock displayed on the platform accurate?
AT89LP6440-20PU inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting the order, it is recommended to confirm the order with smbom salesperson or online customer service before payment.
AT89LP6440-20PU inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting the order, it is recommended to confirm the order with smbom salesperson or online customer service before payment.
| What if I don't get business or technical support in time?
Depending on the time difference between your location and our location, it may take several hours for us to reply, please be patient, Our technical engineers will help you with AT89LP6440-20PU pinout information, replacements, datasheets in pdf, programming tools, starter kits and more.
Depending on the time difference between your location and our location, it may take several hours for us to reply, please be patient, Our technical engineers will help you with AT89LP6440-20PU pinout information, replacements, datasheets in pdf, programming tools, starter kits and more.
| What are the specific procedures for delivery?
Once payment has been confirmed and received you will see that the order status will change to "wait for delivery". We will then reach out to you and directly to arrange the delivery, requesting delivery address, contact details and updating you on the delivery timeline. Once delivery has been setup the status will be adjusted to "wait for the receipt".
Once payment has been confirmed and received you will see that the order status will change to "wait for delivery". We will then reach out to you and directly to arrange the delivery, requesting delivery address, contact details and updating you on the delivery timeline. Once delivery has been setup the status will be adjusted to "wait for the receipt".
