Z8F3221PM020SG
- Mfr.Part #
- Z8F3221PM020SG
- Manufacturer
- Littelfuse
- Package / Case
- 40-DIP (0.620, 15.75mm)
- Datasheet
- Download
- Description
- IC MCU 8BIT 32KB FLASH 40DIP
- Stock
- 1
- In Stock :
- 1
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- Manufacturer :
- Littelfuse
- Product Category :
- Microcontrollers
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER
- Number of Pins :
- 40
- Terminal Finish :
- Matte Tin (Sn)
- Number of ADC Channels :
- 8
- Operating Temperature :
- 0°C~70°C TA
- Base Part Number :
- Z8F3221
- Voltage - Supply (Vcc/Vdd) :
- 3V~3.6V
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Watchdog Timer :
- yes
- Supply Current-Max :
- 16mA
- Access Time :
- 20 μs
- Program Memory Type :
- Flash
- Height Seated (Max) :
- 4.24mm
- Series :
- Encore!® XP®
- Package / Case :
- 40-DIP (0.620, 15.75mm)
- Terminal Pitch :
- 2.54mm
- PWM Channels :
- yes
- Mounting Type :
- Through Hole
- Core Architecture :
- Z8
- Pbfree Code :
- yes
- Pin Count :
- 40
- REACH SVHC :
- No SVHC
- Core Processor :
- eZ8
- Peripherals :
- Brown-out Detect/Reset, DMA, POR, PWM, WDT
- Connectivity :
- I2C, IrDA, SPI, UART/USART
- Published :
- 2000
- Frequency :
- 20MHz
- Supply Voltage-Min (Vsup) :
- 3V
- Supply Voltage :
- 3.3V
- Packaging :
- Tube
- Oscillator Type :
- Internal
- Number of Timers/Counters :
- 3
- Interface :
- I2C, IrDA, SPI, UART, USART
- JESD-609 Code :
- e3
- CPU Family :
- Z8
- Terminal Position :
- Dual
- DMA Channels :
- yes
- Number of I/O :
- 29
- RoHS Status :
- ROHS3 Compliant
- Surface Mount :
- No
- Number of Terminations :
- 40
- Program Memory Size :
- 32KB 32K x 8
- Bit Size :
- 8
- Max Power Dissipation :
- 1W
- Factory Lead Time :
- 17 Weeks
- Core Size :
- 8-Bit
- Data Converter :
- A/D 8x10b
- Has ADC :
- yes
- Radiation Hardening :
- No
- RAM Size :
- 2K x 8
- Memory Size :
- 32kB
- Data Bus Width :
- 8B
- Lead Free :
- Lead Free
- Datasheets
- Z8F3221PM020SG
Z8F3221PM020SG Documents

Microcontrollers Littelfuse Z8F3221PM020SG Overview
The Microcontrollers Littelfuse Z8F3221PM020SG is a high-performance microcontroller unit (MCU) designed to cater to the needs of sophisticated electronic applications. This component features a robust 8-bit architecture and is enhanced with 32KB of flash memory, making it an ideal choice for developers looking to implement advanced features in their products while maintaining a competitive edge in scalability and reliability. Manufactured by Littelfuse, a leader in circuit protection technology, this MCU is housed in a 40-pin DIP (Dual In-line Package) that offers ease of integration into both existing and new system designs. Its ability to handle complex algorithms and multiple tasks makes it an indispensable tool for creating efficient, innovative electronic products.
Z8F3221PM020SG Features
The Z8F3221PM020SG MCU boasts a series of features designed to enhance product performance and reliability. Key attributes include its 8-bit processing capability, which provides a perfect balance between power consumption and processing power. With 32KB of flash memory, it supports robust program storage and efficient data management. The 40DIP configuration facilitates straightforward board mounting and replacements, making it highly versatile for various applications. Furthermore, its compatibility with Littelfuse's range of circuit protection devices ensures that applications leveraging this MCU can achieve higher reliability and safety standards.
Z8F3221PM020SG Applications
- Automotive control systems: The MCU can be integrated into automotive electronics to manage functions such as engine control, sensor data acquisition, and in-vehicle network communications.
- Industrial automation: In industrial settings, the Z8F3221PM020SG is used to control process variables, interface with sensors, and perform data logging, ensuring high precision and reliability in harsh environments.
- Consumer electronics: It is ideal for personal devices and home appliances, where it can manage user interfaces, device connectivity, and energy efficiency improvements.
- Communication equipment: The robust processing power and memory capacity of the Z8F3221PM020SG make it suitable for handling complex communication protocols and data buffering in network devices.
- Security systems: This MCU is also applied in security technology, such as access control systems and surveillance equipment, where dependable operation is critical.
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