AT89C5121-ICSUL
- Mfr.Part #
- AT89C5121-ICSUL
- Manufacturer
- Microchip Technology
- Package / Case
- 24-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 16KB FLSH RAM 24SSOP
- Stock
- 38,842
- In Stock :
- 38,842
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Core Size :
- 8-Bit
- Program Memory Size :
- 16KB 16K x 8
- Max Supply Voltage :
- 5.4V
- Product Status :
- Obsolete
- Seated Height-Max :
- 1.99 mm
- Package :
- Tube
- Number of Timers/Counters :
- 2
- CPU Family :
- 8051
- Surface Mount :
- yes
- Terminal Pitch :
- 0.65 mm
- Mount :
- Surface Mount
- Max Frequency :
- 16MHz
- Number of Terminals :
- 24
- JESD-30 Code :
- R-PDSO-G24
- Reach Compliance Code :
- Compliant
- Series :
- 89C
- Oscillator Type :
- Internal
- Terminal Position :
- Dual
- Package Shape :
- RECTANGULAR
- Mounting Type :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 2.85V~5.4V
- Min Operating Temperature :
- -40°C
- DMA Channels :
- No
- Number of I/O :
- 14
- Data Converters :
- --
- RoHS Status :
- ROHS3 Compliant
- Power Supplies :
- 3/5 V
- Manufacturer :
- Atmel Corporation
- Program Memory Type :
- Flash RAM
- RAM (bytes) :
- 16384
- Qualification Status :
- Not Qualified
- Pin Count :
- 24
- Published :
- 2006
- Supplier Device Package :
- 24-SSOP
- Temperature Grade :
- Industrial
- Core Processor :
- 80C51
- HTS Code :
- 8542.31.00.01
- Data Bus Width :
- 8B
- Technology :
- CMOS
- Speed :
- 16MHz
- Subcategory :
- Microcontrollers
- Base Product Number :
- AT89C5121
- Operating Temperature :
- -40°C~85°C TA
- Packaging :
- Tube
- Connectivity :
- SmartCard, UART/USART
- Frequency :
- 16MHz
- Radiation Hardening :
- No
- Number of Pins :
- 24
- Max Operating Temperature :
- 85°C
- EEPROM Size :
- 16K x 8
- DAC Channels :
- No
- Core Architecture :
- 8051
- Bit Size :
- 8
- Min Supply Voltage :
- 2.85V
- ROM Programmability :
- Flash
- Peripherals :
- LED, POR, WDT
- Number of I/O Lines :
- 14
- Length :
- 8.2 mm
- Base Part Number :
- AT89C5121
- Memory Size :
- 16kB
- ROM (words) :
- 16384
- Supply Current-Max :
- 0.1 mA
- Package / Case :
- 24-SSOP (0.209, 5.30mm Width)
- Terminal Form :
- Gull wing
- Interface :
- UART, USART
- Width :
- 5.29 mm
- RAM Size :
- 256 x 8
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- PWM Channels :
- No
- Memory Type :
- FLASH, RAM
- Has ADC :
- No
- Datasheets
- AT89C5121-ICSUL

Microcontrollers Microchip Technology AT89C5121-ICSUL Overview
The Microcontrollers Microchip Technology AT89C5121-ICSUL is a high-performance, low-power microcontroller that efficiently addresses the needs of modern embedded systems. Designed by Microchip Technology, this MCU operates on an 8-bit architecture and offers a robust 16KB of Flash memory, making it perfect for applications requiring quick and reliable program execution. With its compact 24SSOP package, the AT89C5121-ICSUL is not only space-efficient but also provides the versatility needed in complex circuit designs, supporting a wide range of applications from industrial to consumer electronics.
AT89C5121-ICSUL Features
The AT89C5121-ICSUL microcontroller includes several key features that enhance its functionality and reliability for demanding applications. These include a substantial 16KB of Flash memory for program storage, essential RAM for data handling, and a wide operating voltage range that ensures flexibility in various power environments. Additionally, its integrated features support multiple communication protocols, enhancing its ability to connect and communicate effectively within complex electronic ecosystems.
AT89C5121-ICSUL Applications
- Automotive Control Systems: Utilizes its robust processing capabilities to manage and monitor system functions such as engine management and infotainment systems.
- Home Automation: Employs its connectivity features to enable smart home devices to communicate seamlessly, improving user convenience and energy efficiency.
- Industrial Automation: Leverages its high reliability and extended temperature range to perform in industrial environments, controlling machinery and process parameters.
- Consumer Electronics: Ideal for powering small, portable devices like wearable technology, where its low power consumption and small form factor are critical.
- Healthcare Devices: Supports the development of medical monitoring systems by providing dependable computation and data management capabilities.
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