ZMOT0BSB1A0AG Zilog, ZMOT0BSB1A0AG Datasheet - Page 34

• Manufacturer Part Number: ZMOT0BSB1A0AG
• Description: Processors - Application Specialized ZMB Nic RE200B-P Pyr Nic. NCL-9(26) Lens
• Manufacturer: Zilog

Specifications of ZMOT0BSB1A0AG

• Operating Supply Voltage: 2.7 V to 3.6 V
• Maximum Operating Temperature: + 105 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8
• Core: Z8FS040
• Number Of Timers: 2
• Processor Series: ZMOTION
• Program Memory Size: 4 KB
• Program Memory Type: Flash
• Lead Free Status / Rohs Status: Details

PS028511-0112
Reserved (Bit 1)
DUAL PYRO Mode (Bit 0)
Bit
Field
Control
Address
Range Control (Bits 2–0)
Motion Detection Range Control; controlled by the application.
• These bits determine the relative range of motion detection. Larger values decrease the range of
• Typical values used for Range are dependant on the lens and pyroelectric sensor being used. Range is
Bit
Field
Control
Address
Dual Pyroelectric Sensor Signaling Mode; controlled by the application.
• This bit determines if the PIR engine should accept signals from one or two pyroelectric sensors.
• When configured for single pyro operation, only one sensor is used (connected to ANA2). When
detection.
also dependent on target size, speed, and relative temperature. For example, a range control setting
that rejects one target of a particular size at a given distance does not guarantee that a larger target will
be rejected at the same distance.
configured for dual pyro operation, the engine will scan two sensors simultaneously. DUAL PYRO
Mode is typically used to provide a larger area of coverage. The second pyroelectric sensor is
connected to input ANA3. In DUAL PYRO Mode, motion on either sensor will generate a motion
detected event.
0 = SINGLE PYROELECTRIC SENSOR Mode.
1 = DUAL PYROELECTRIC SENSOR Mode.
Request
ANA7
Scan
R/W
Table 12. PIR Status/Control Register 3 (ePIR_SC3), 28-Pin SSOP
7
7
Table 11. PIR Status/Control Register 2 (ePIR_SC2)
Request
ANA6
Scan
R/W
6
6
Reserved
Request
ANA5
Scan
R/W
5
0
5
Request
ANA4
Scan
R/W
4
4
ZMOTION™ Detection and Control Family
104H
105H
Reserved Reserved
3
3
0
2
2
0
Product Specification
Range Control
Standard API Register Set
Read/Write
Request
ANA1
Scan
R/W
1
1
Request
ANA0
Scan
R/W
0
0
27