Z8F0113HJ005SG2156

Microcontrollers Overview

The Z8F0113HJ005SG2156 is an 8-bit microcontroller from the Zilog Z8 Encore! XP F0823 Series, utilizing the eZ8 CPU core. It features 1 KB of Flash program memory and 256 bytes of RAM. The device operates within a voltage range of 2.7 V to 3.6 V and supports a maximum clock frequency of 5 MHz. It is housed in a 28-SSOP package with 24 I/O lines. The component includes a full-duplex UART with IrDA capability, two 16-bit timers, and an on-chip debugger.

Microcontrollers Feature Summary

• Supports in-circuit programming via a single-pin on-chip debugger interface
• Features an internal precision oscillator (IPO) providing 5 MHz or 32 kHz output without external components
• Includes a watchdog timer with a dedicated internal RC oscillator for system stability

Microcontrollers Applications

• Serial communication systems requiring IrDA encoding and decoding
• Applications necessitating direct LED drive with programmable strengths
• Low-voltage embedded control systems operating between 2.7 V and 3.6 V

Microcontrollers Procurement Notes

Verify the specific ordering suffix against manufacturer documentation to confirm lead-free packaging status and temperature range. Ensure the selected variant matches the required pin count and package type for your PCB layout. Cross-reference the part number with official distributor catalogs to validate current availability and compliance certifications such as RoHS.

Microcontrollers Selection Notes

Select this component when a compact 28-pin surface-mount solution is required for code-efficient 8-bit processing. The absence of an ADC makes it suitable for digital-only control tasks. Consider the 5 MHz operational speed and available I/O lines relative to system complexity. Verify that the standard temperature range meets environmental requirements.

Microcontrollers Part Context

This microcontroller belongs to the Z8 Encore! XP F0823 Series, which sets performance standards using the eZ8 architecture. The series offers scalable memory options ranging from 1 KB to 8 KB Flash. This specific model represents the entry-level configuration within the 28-pin SSOP footprint, focusing on essential peripheral integration for cost-sensitive applications.

Microcontrollers Replacement Considerations

Substitutes within the same series include Z8F0113SJ005SG2156 (SOIC-28) and Z8F0113PJ005SG2156 (PDIP-28). These variants maintain identical electrical specifications and pinouts but differ in physical package dimensions. Ensure mechanical clearance accommodates the alternative package style before replacement.