Z8F0421HH020EC
- Mfr.Part #
- Z8F0421HH020EC
- Manufacturer
- Littelfuse
- Package / Case
- 20-SSOP (0.209, 5.30mm Width)
- Datasheet
- Download
- Description
- IC MCU 8BIT 4KB FLASH 20SSOP
- Stock
- 40,598
- In Stock :
- 40,598
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- Manufacturer :
- Littelfuse
- Product Category :
- Microcontrollers
- Supply Voltage :
- 3V
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Number of Pins :
- 20
- Memory Size :
- 4kB
- Supply Voltage-Min (Vsup) :
- 2.7V
- PWM Channels :
- yes
- Base Part Number :
- Z8F0421
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Number of I/O :
- 11
- Series :
- Encore!® XP®
- Reach Compliance Code :
- Unknown
- RAM Size :
- 1K x 8
- Voltage - Supply (Vcc/Vdd) :
- 2.7V~3.6V
- Supply Voltage-Max (Vsup) :
- 3.6V
- RoHS Status :
- Non-RoHS Compliant
- Published :
- 2006
- Terminal Pitch :
- 0.65mm
- Access Time :
- 20 μs
- Length :
- 7.2mm
- Time@Peak Reflow Temperature-Max (s) :
- 30
- DAC Channels :
- No
- CPU Family :
- Z8
- DMA Channels :
- No
- ROM (words) :
- 4096
- Bit Size :
- 8
- Core Processor :
- eZ8
- Operating Temperature :
- -40°C~105°C TA
- Surface Mount :
- yes
- Connectivity :
- I2C, IrDA, UART/USART
- Number of Terminations :
- 20
- Data Bus Width :
- 8B
- Program Memory Size :
- 4KB 4K x 8
- Power Supplies :
- 3/3.3V
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- HTS Code :
- 8542.31.00.01
- Pin Count :
- 20
- Program Memory Type :
- Flash
- Mounting Type :
- Surface Mount
- JESD-609 Code :
- e0
- Frequency :
- 20MHz
- Package / Case :
- 20-SSOP (0.209, 5.30mm Width)
- Pbfree Code :
- No
- Data Converter :
- A/D 2x10b
- Qualification Status :
- Not Qualified
- Core Architecture :
- Z8
- Terminal Position :
- Dual
- Lead Free :
- Contains Lead
- Oscillator Type :
- Internal
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Peak Reflow Temperature (Cel) :
- 225
- Core Size :
- 8-Bit
- Has ADC :
- yes
- Height Seated (Max) :
- 1.98mm
- Interface :
- I2C, IrDA, UART, USART
- Datasheets
- Z8F0421HH020EC

Microcontrollers Littelfuse Z8F0421HH020EC Overview
The Microcontrollers Littelfuse Z8F0421HH020EC is a highly efficient, 8-bit microcontroller that features 4KB of flash memory encapsulated in a 20-SSOP package. Designed by Littelfuse, a leader in circuit protection, this microcontroller is optimized for precision and durability in demanding applications. Ideal for embedded systems requiring a compact footprint and robust processing capabilities, the Z8F0421HH020EC offers a combination of performance and low power consumption, making it perfect for industrial, automotive, and consumer electronics markets.
Z8F0421HH020EC Features
This microcontroller is packed with features that enhance its usability and functionality in complex electronic systems. Key features include:
- 8-bit processing core for efficient data handling and control.
- 4KB of integrated flash memory, providing ample space for firmware and application data.
- Low-voltage operation, ensuring energy efficiency across various applications.
- Extended temperature range, suitable for harsh environments.
- Compact 20-SSOP package, ideal for space-constrained applications.
Z8F0421HH020EC Applications
- Automotive Electronics: Utilized in engine control units and automotive lighting systems, where reliability and resistance to extreme conditions are paramount.
- Consumer Electronics: Embedded in household appliances to enable intelligent automation and enhance user interfaces.
- Industrial Automation: Acts as a control unit within sensors and actuators, streamlining operations and improving system efficiency.
- Portable Devices: Provides core functionality in devices such as handheld meters and medical monitoring equipment, where compact size and power efficiency are crucial.
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