AT89LP828-20PU
- Mfr.Part #
- AT89LP828-20PU
- Manufacturer
- Microchip Technology
- Package / Case
- 28-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 8KB FLASH 28DIP
- Stock
- 284
- In Stock :
- 284
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Supply Current-Max :
- 10 mA
- Package Shape :
- RECTANGULAR
- Number of I/O :
- 30
- Number of Timers/Counters :
- 3
- Operating Temperature (Max) :
- 85C
- Number of I/O Lines :
- 30
- Reach Compliance Code :
- Compliant
- Operating Temp Range :
- -40C to 85C
- Supply Voltage :
- 5V
- Mount :
- Through Hole
- RAM Size :
- 768 x 8
- Supply Voltage-Max (Vsup) :
- 5.5V
- Packaging :
- Tube
- Connectivity :
- SPI, UART/USART
- Temperature Grade :
- Industrial
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- PWM Channels :
- yes
- RAM (bytes) :
- 768
- Device Core :
- 8051
- Number of Terminals :
- 28
- Power Supplies :
- 2.5/5V
- Rad Hardened :
- No
- Seated Height-Max :
- 4.5724 mm
- Series :
- 89LP
- Maximum Operating Temperature :
- + 85 C
- Operating Supply Voltage (Max) :
- 5.5(V)
- Bit Size :
- 8
- Programmable :
- yes
- ROM Programmability :
- Flash
- Contact Plating :
- Tin
- RoHS Status :
- ROHS3 Compliant
- Data Converters :
- --
- Frequency :
- 20MHz
- Core Processor :
- 8051
- Operating Supply Voltage (Typ) :
- 2.5/3.3/5(V)
- Package Type :
- PDIP
- Terminal Pitch :
- 2.54mm
- Speed :
- 20MHz
- JESD-609 Code :
- e3
- Length :
- 35.1 mm
- Pbfree Code :
- yes
- Operating Temperature (Min) :
- -40C
- Operating Temperature Classification :
- Industrial
- Manufacturer :
- Microchip
- EEPROM Size :
- 1K x 8
- Brand :
- Microchip Technology
- Clock Freq :
- 20(MHz)
- Supply Voltage-Min (Vsup) :
- 2.4V
- Operating Temperature :
- -40°C~85°C TA
- Mounting :
- Through Hole
- Core Size :
- 8-Bit
- Qualification Status :
- Not Qualified
- Package :
- Tube
- Mounting Type :
- Through Hole
- Supplier Device Package :
- 28-PDIP
- DMA Channels :
- No
- Product Category :
- 8-bit Microcontrollers - MCU
- Operating Supply Voltage (Min) :
- 2.4(V)
- Package / Case :
- 28-DIP (0.300, 7.62mm)
- Terminal Position :
- Dual
- Program Memory Type :
- Flash
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Product Status :
- Active
- RoHS :
- Details
- Device Core Size :
- 8(b)
- Published :
- 2009
- Width :
- 7.52 mm
- External Data Bus Width :
- 8
- Product Type :
- 8-bit Microcontrollers - MCU
- Interface :
- 2-Wire, SPI, UART, USART
- Height :
- 4.57 mm
- Mounting Style :
- Through Hole
- Terminal Form :
- THROUGH-HOLE
- Instruction Set Architecture :
- CISC
- Number of Pins :
- 28
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Has ADC :
- No
- JESD-30 Code :
- R-PDIP-T28
- Oscillator Type :
- Internal
- CPU Family :
- 8051
- DAC Channels :
- No
- Minimum Operating Temperature :
- - 40 C
- Height Seated (Max) :
- 4.5724mm
- Interfaces :
- 2-Wire/SPI
- Watchdog Timer :
- yes
- Number of Timers - General Purpose :
- 3
- Pin Count :
- 28
- Program Memory Size :
- 8KB 8K x 8
- Factory Lead Time :
- 9 Weeks
- Interface Type :
- I2C/SPI/UART
- Data Bus Width :
- 8B
- Number of I/Os :
- 30 I/O
- Base Part Number :
- AT89LP828
- Base Product Number :
- AT89LP828
- Number of Terminations :
- 28
- Surface Mount :
- No
- # I/Os (Max) :
- 30
- Maximum Expanded Memory Size :
- 64KB
- Terminal Finish :
- Matte Tin (Sn) - annealed
- ROM (words) :
- 8192
- Memory Size :
- 8kB
- Voltage - Supply (Vcc/Vdd) :
- 2.4V~5.5V
- Total Internal Ram Size :
- 768B(kB)
- Datasheets
- AT89LP828-20PU
AT89LP828-20PU Documents

Microcontrollers Microchip Technology AT89LP828-20PU Overview
The Microcontrollers Microchip Technology AT89LP828-20PU is a high-performance, 8-bit microcontroller that serves a broad range of applications thanks to its robust architecture and enhanced features. Designed by Microchip Technology, this MCU is tailored for efficient management of tasks requiring quick processing and multiple functionalities within compact electronic environments. Its 8KB flash memory is ideal for applications requiring code or data storage, including firmware upgrades and user applications, ensuring versatile adaptability to both simple and complex system requirements.
AT89LP828-20PU Features
This microcontroller unit (MCU) features a dense 8KB of flash memory, a powerful 8-bit processor, and is housed in a 28-pin DIP (Dual Inline Package) that enhances its reliability in through-hole mounting. Additionally, the AT89LP828-20PU operates at 20MHz providing high speed processing capabilities that are essential for a wide range of electrical applications. It also supports a wide voltage range, further ensuring its suitability for diverse operating environments.
AT89LP828-20PU Applications
- Consumer Electronics: Easily integrates into devices such as gaming consoles, home appliances, and personal gadgets where efficiency and reliability are key.
- Industrial Automation: Utilizes robust processing capabilities to manage complex algorithms in automation equipment, enhancing operational reliability and performance.
- Automotive: Suitable for use in automotive applications where durability and high-speed processing are required for engine management systems and accessory controls.
- Security Systems: Ideal for deployment in security devices, such as access control systems and surveillance equipment, where quick processing and data integrity are critical.
- Telecommunication: Supports telecommunication infrastructure by facilitating the management and operation of network devices, improving communication efficiency and stability.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















