ZMOTIONS200ZCOG Zilog, ZMOTIONS200ZCOG Datasheet - Page 62

• Manufacturer Part Number: ZMOTIONS200ZCOG
• Description: KIT DEV ZMOTION MODULE
• Manufacturer: Zilog
• Series: ZMOTION™r

Specifications of ZMOTIONS200ZCOG

• Sensor Type: Motion, PIR (Pyroelectric Infrared)
• Sensing Range: -
• Interface: USB/Serial
• Sensitivity: -
• Voltage - Supply: -
• Embedded: Yes, MCU, 8-Bit
• Utilized Ic / Part: ZMOT1AHH
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 269-4823

PS028801-0311
Figure 11. Example Circuit with the Z8FS021xHH20EG (20-Pin) ZMOTION Intrusion Detection MCU,
VDD (3.3V)
Z8FS021xHH20EG (20-Pin)
1 uF
Single Pyroelectric Sensor
VDD
GND
Examples of single and dual pyro circuit designs employing the 20-pin ZMOTION Intru-
sion Detection MCU are described in this section.
Figure 11 shows an example circuit for the 20-pin ZMOTION Intrusion Detection MCU
with a single pyroelectric sensor. The interface to the pyroelectric sensor is via the dedi-
cated input ANA2 (pin 2).
V
and bit 7 of PIR_ASC0 is set to '0' since it is being generated by the internal voltage refer-
ence. If an externally generated voltage reference is to be used, tie it directly to ANA3 (pin
3) and V
The status LED is driven by pin 1 (PB1/ANA1) which is normally configured as a GPIO
by the application to control the state of the LED. When White Light Detection is enabled,
the PIR Engine automatically reconfigures this pin to an ADC input to perform the neces-
sary ADC conversion and returns it to a GPIO when done.
Pin 15 is dedicated as the Debug pin and is connected to pin 4 of the Debug Header. Pin 14
is set up for the Reset function, but can also be used as PD0 (general purpose I/O) as the
application requires. Pull-up resistors (10K) are provided on the Debug and Reset signals
as required for the Debug interface. All other signals can be used as required.
The power supply design remains available to application requirements.
REF
SIG
Pyro Electric
(pin 18) must be externally tied to ANA3 (pin 3). This is considered Internal V
Sensor
REF
4 7 K
(pin 18) and set bit 7 of PIR_ASC0 to '1'.
1 uF
VDD (3.3V)
Single Pyro Mode
10
1
2
3
4
5
6
7
8
9
PB1/ANA1
ANA2
ANA3
PA0/T0IN/T0 OUT/XIN
PA1 / T 0 OUT/XOUT
VSS
PA3 /CTS0
VDD
PA2/DE0
PA4 /RXD0
47 0
Z8FS021xHH20EG
Status LED &
White Light
Detection
PC2/ANA6/LED /V
Appendix A. Example Application Schematics
PA6/T1IN/T1OUT
PC1/ANA5/CINN
PC0/ANA4 /CINP
RESET/PD0
PA7 /T1 OUT
PC3 /COUT
PB0/ANA0
PA5 /TXD0
DBG
ZMOTION
R EF
20
19
18
17
16
15
14
13
12
11
Product Specification
™
1 0 K
Intrusion Detection
10K
VDD (3 .3V)
Debug Header
1
2
3
4
5
6
VCC
RESET
GND
DBG
GND
NC
REF
55