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

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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