Z8F021AQB020SG
- Mfr.Part #
- Z8F021AQB020SG
- Manufacturer
- Littelfuse
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 2KB FLASH 8QFN
- Stock
- 28,160
- In Stock :
- 28,160
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- Manufacturer :
- Littelfuse
- Product Category :
- Microcontrollers
- Number of I/O :
- 6
- Operating Temperature :
- 0°C~70°C TA
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Connectivity :
- IrDA, UART/USART
- DAC Channels :
- No
- Watchdog Timer :
- yes
- Pin Count :
- 8
- Number of Timers/Counters :
- 2
- Series :
- Encore!® XP®
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Data Bus Width :
- 8B
- Base Part Number :
- Z8F021A
- DMA Channels :
- No
- PWM Channels :
- yes
- RAM Size :
- 512 x 8
- Has ADC :
- No
- Oscillator Type :
- Internal
- Number of Pins :
- 8
- Core Architecture :
- Z8
- Frequency :
- 20MHz
- Number of Terminations :
- 8
- Program Memory Type :
- Flash
- EEPROM Size :
- 64 x 8
- Surface Mount :
- yes
- CPU Family :
- Z8
- Factory Lead Time :
- 13 Weeks
- Packaging :
- Tray
- Interface :
- IrDA, UART, USART
- Lead Free :
- Lead Free
- Published :
- 2006
- Terminal Position :
- Dual
- Peripherals :
- Brown-out Detect/Reset, LED, LVD, POR, PWM, WDT
- Power Supplies :
- 3/3.3V
- Core Processor :
- eZ8
- Height Seated (Max) :
- 1mm
- Core Size :
- 8-Bit
- Program Memory Size :
- 2KB 2K x 8
- Mounting Type :
- Surface Mount
- Bit Size :
- 8
- Radiation Hardening :
- No
- Access Time :
- 20 μs
- Memory Size :
- 2kB
- Supply Voltage :
- 3V
- RoHS Status :
- ROHS3 Compliant
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~3.6V
- Max Power Dissipation :
- 220mW
- Package / Case :
- 8-VDFN Exposed Pad
- Datasheets
- Z8F021AQB020SG

Microcontrollers Littelfuse Z8F021AQB020SG Overview
The Microcontrollers Littelfuse Z8F021AQB020SG is an advanced 8-bit microcontroller unit (MCU) designed for high-performance and reliability in embedded systems. This MCU is built on a robust architecture that includes 2KB of flash memory, packaged in a compact 8QFN form factor, making it ideal for space-constrained applications. The integration of advanced features with its low power consumption and efficient processing capabilities makes the Z8F021AQB020SG a preferred choice for designers looking to enhance system performance while maintaining cost-effectiveness. This microcontroller is particularly suitable for businesses seeking to integrate smart, connected solutions into their product offerings, enhancing their competitiveness in the B2B sector.
Z8F021AQB020SG Features
The Z8F021AQB020SG microcontroller from Littelfuse features a powerful 8-bit processing core, 2KB of flash memory for program storage, and a small 8-pin QFN package. This MCU supports various serial communication interfaces, which are essential for IoT applications and devices requiring complex communication setups. Additionally, its low-power design ensures prolonged operational life in battery-powered devices, making it an excellent choice for portable and remote applications.
Z8F021AQB020SG Applications
- Consumer Electronics: Utilized in smart home devices such as thermostats and lighting controllers, where its compact size and energy efficiency add value.
- Automotive: Integrated into automotive sensors and small-scale automotive modules, contributing to enhanced vehicle intelligence and safety features.
- Industrial Control: Plays a crucial role in industrial automation systems, particularly in small, distributed control systems where size and power efficiency are priorities.
- Wearable Technology: Ideal for wearable health monitors and activity trackers due to its small form factor and low power consumption, enhancing device compactness and longevity.
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