Z8FS021 Datasheet, PDF (62/68 Pages) Zilog, Inc. – Select from an assortment of lenses and pyroelectric sensors to best fit your application

ZMOTION^® Intrusion Detection
Product Specification
54
V DD (3 .3V )
1uF
Pyro E lectric
Sensor
VD D
SI G
GND
47 K
VDD (3. 3V )
1uF
Status LED &
White Light
Detection
470
1 _{AN A2}
2 _{P B 4/ ANA7}
3
P B 5/ VR EF
4 _{AN A3}
5 _{AV DD}
6
VDD
7 _{PA 0/ T0IN/T 0OUT/ XIN}
8 _{PA 1/ T0OUT /XOUT}
9 _{V SS}
10 _{A VS S}
11 _{PA 2/ DE 0}
12 _{PA 3/CT S0}
13 _{PA 4/RX D0}
14 _{PA 5/T XD0}
PB 1/ ANA 1 ²⁸
PB 0/ANA 0 ²⁷
26
P C3/COU T
PC2/ ANA 6 ²⁵
P C1/A NA 5/ CINN ²⁴
23
P C0/A NA4/ CINP
DBG ²²
21
RESE T/ PD 0
PC7 ²⁰
PC6 ¹⁹
PA 7/T1 OUT ¹⁸
17
PC5
PC4 ¹⁶
15
PA 6/T 1I N/ T1 OUT
Z8F S021xH H20EG
VDD (3. 3V)
10 K
10 K
Debug Header
1 _VCC
2 _{RE SET}
3
GND
4 _DBG
5 _GND
6 _NC
Figure 10. Example Circuit with the Z8FS021xHJ20EG (28-Pin) ZMOTION Intrusion Detection MCU,
Single Pyro Mode
PS028806-0315
Appendix A. Example Application Schematics