AT89LP214-20PU
- Mfr.Part #
- AT89LP214-20PU
- Manufacturer
- Atmel (Microchip Technology)
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 14DIP
- Stock
- 11,120
- In Stock :
- 11,120
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- Manufacturer :
- Atmel (Microchip Technology)
- Product Category :
- Microcontrollers
- Package Shape :
- RECTANGULAR
- Product Status :
- Active
- Number of UART Channels :
- 1
- Operating Supply Voltage :
- 5V
- REACH SVHC :
- No SVHC
- Power Supplies :
- 2.5/5 V
- Has ADC :
- No
- Series :
- 89LP
- Terminal Form :
- THROUGH-HOLE
- Factory Lead Time :
- 7 Weeks
- Program Memory Size :
- 2KB 2K x 8
- Bit Size :
- 8
- Number of I/O Lines :
- 12
- Max Supply Voltage :
- 5.5 V
- Frequency :
- 20MHz
- Oscillator Type :
- Internal
- Lifecycle Status :
- Production (Last Updated: 2 years ago)
- Program Memory Type :
- Flash
- Surface Mount :
- No
- Packaging :
- Tube
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Seated Height-Max :
- 5.334 mm
- Width :
- 7.11mm
- RAM Size :
- 128 x 8
- Number of Pins :
- 14
- RAM (bytes) :
- 128
- Number of I/O :
- 12
- Reach Compliance Code :
- Compliant
- Supply Current-Max :
- 10 mA
- Min Operating Temperature :
- -40 °C
- Number of SPI Channels :
- 1
- Data Bus Width :
- 8B
- Temperature Grade :
- Industrial
- Number of I/Os :
- 12 I/O
- Core Size :
- 8-Bit
- Terminal Pitch :
- 2.54 mm
- CPU Family :
- 8051
- Base Product Number :
- AT89LP214
- Maximum Operating Temperature :
- + 85 C
- Pbfree Code :
- yes
- Terminal Position :
- Dual
- Watchdog Timer :
- yes
- Speed :
- 20MHz
- DMA Channels :
- No
- Max Operating Temperature :
- 85 °C
- Brand :
- Microchip Technology
- Number of Terminations :
- 14
- Operating Temperature :
- -40°C~85°C TA
- JESD-30 Code :
- R-PDIP-T14
- Peak Reflow Temperature (Cel) :
- Not Applicable
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Length :
- 19.69mm
- Min Supply Voltage :
- 2.4 V
- Connectivity :
- SPI, UART/USART
- Mounting Type :
- Through Hole
- Time@Peak Reflow Temperature-Max (s) :
- Not Applicable
- Core Architecture :
- 8051
- Memory Size :
- 2kB
- Memory Type :
- Flash
- Voltage - Supply (Vcc/Vdd) :
- 2.4V~5.5V
- Qualification Status :
- Not Qualified
- Product Category :
- 8-bit Microcontrollers - MCU
- Core Processor :
- 8051
- Interface :
- SPI, UART, USART
- Product Type :
- 8-bit Microcontrollers - MCU
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- ROM (words) :
- 2048
- Manufacturer :
- Microchip
- Contact Plating :
- Tin
- Published :
- 1997
- Height :
- 5.334mm
- RoHS Status :
- ROHS3 Compliant
- Device Core :
- 80C51
- Minimum Operating Temperature :
- - 40 C
- Supply Voltage :
- 2.7V
- PWM Channels :
- yes
- Number of Programmable I/O :
- 12
- Package :
- Tube
- Max Frequency :
- 20 MHz
- ROM Programmability :
- Flash
- DAC Channels :
- No
- JESD-609 Code :
- e3
- Product :
- MCU
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- Supplier Device Package :
- 14-PDIP
- EEPROM Size :
- --
- Mount :
- Through Hole
- Mounting Style :
- Through Hole
- Interface Type :
- SPI, UART
- Interfaces :
- SPI/UART
- Number of Timers/Counters :
- 2
- Base Part Number :
- AT89LP214
- Data Converters :
- --
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Number of Terminals :
- 14
- RoHS :
- Details
- Datasheets
- AT89LP214-20PU
AT89LP214-20PU Documents

Microcontrollers Atmel (Microchip Technology) AT89LP214-20PU Overview
The Microcontrollers Atmel (Microchip Technology) AT89LP214-20PU is a highly efficient 8-bit MCU designed to meet the needs of embedded systems developers. This microcontroller integrates 2KB of flash memory in a compact 14-DIP package, offering a cost-effective solution with enhanced performance capabilities. Optimized for low-power consumption and high reliability, the AT89LP214-20PU is perfect for applications requiring sophisticated control and monitoring systems. It supports a wide operating voltage range and includes multiple I/O options, making it a versatile choice for designers looking to push the boundaries of microcontroller applications.
AT89LP214-20PU Features
The AT89LP214-20PU boasts an array of features suited for robust electronic applications. These include 2KB of in-system programmable flash memory, a wide operating voltage range of 2.7V to 5.5V, and a high-speed processor capable of executing instructions efficiently. Additionally, it offers various power-saving modes, enhancing battery life in portable applications. Its multiple I/O lines, PWM channels, and ADC inputs further extend its usability in complex digital and analog integration.
AT89LP214-20PU Applications
- Home Automation Systems: The microcontroller can be used to develop intelligent home automation systems, including smart lighting and heating systems where its timer functions and I/O capabilities allow for precise control and scheduling.
- Consumer Electronics: Ideal for use in portable devices such as handheld gaming consoles, where its low power consumption and robust interface capabilities are essential for device longevity and responsiveness.
- Industrial Control: Suitable for implementing automated control systems in factories, including sensors and actuator management, due to its high reliability and numerous I/O ports.
- Automotive Applications: Employed in car entertainment and information systems, leveraging its ability to handle multiple inputs and outputs simultaneously for a seamless user experience.
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