Z8FS021 Datasheet, PDF (6/68 Pages) Zilog, Inc. – Select from an assortment of lenses and pyroelectric sensors to best fit your application

ZMOTION^® Intrusion Detection
Product Specification
vi
List of Figures
Figure 1. Z8FS021 MCU Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Figure 2. 8-Pin SOIC Package Diagram – Z8FS021xSB20EG . . . . . . . . . . . . . . . . . . 5
Figure 3. 20-Pin SSOP Package Diagram – Z8FS021xHH20EG . . . . . . . . . . . . . . . . . 6
Figure 4. 28-Pin SSOP Package Pin-Out, Z8FS021xHJ20EG . . . . . . . . . . . . . . . . . . . 7
Figure 5. Z8FS021 MCU Program Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Figure 6. Z8FS021 MCU RAM Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Figure 7. Example Circuit with the Z8FS021xSB20EG (8-Pin) ZMOTION Intrusion
Detection MCU 50
Figure 8. Example Circuit with the Z8FS021xHH20EG (20-Pin) ZMOTION Intrusion
Detection MCU, Single Pyro Mode 51
Figure 9. Example Circuit with the Z8FS021xHH20EG (20-Pin) ZMOTION Intrusion
Detection MCU, Dual Pyro Mode 52
Figure 10. Example Circuit with the Z8FS021xHJ20EG (28-Pin) ZMOTION Intrusion
Detection MCU, Single Pyro Mode 54
Figure 11. Required Circuit Connections for the Z8FS021xHJ20EG (28-Pin) ZMOTION
Intrusion Detection MCU, Dual Pyro Mode 55
Figure 12. Application Flow Diagram, Normal Scan Rate . . . . . . . . . . . . . . . . . . . . . . 57
Figure 13. Application Flow Diagram, Normal Scan Rate . . . . . . . . . . . . . . . . . . . . . . 58
PS028806-0315
List of Figures