ZMOT0BSB0B0AG Zilog, ZMOT0BSB0B0AG Datasheet - Page 44

• Manufacturer Part Number: ZMOT0BSB0B0AG
• Description: Microcontrollers (MCU) ZMB Nic RE200B-P Pyr Fr CM 0.77 GI V3 Len
• Manufacturer: Zilog

Specifications of ZMOT0BSB0B0AG

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

PS028510-0111
Bit
Field
Control
Address
Reserved (Bit 7)
Noise Sensitivity (Bits 6-0)
Controlled by the application.
This register determines how sensitive the noise detection part of the engine is to random noise in the
PIR signal. A lower number makes the noise detector more sensitive, at the cost of potential rejection
of small-signal motion (for example, a small delta between ambient and target temperature or distant
target). The valid range is 0 (disabled) to a maximum value determined by the Window Size selected in
the PIR Advanced Status/Control Register 2. See Table 26.
Reserved
Window Size
7
0
Medium
Table 26. Noise Sensitivity as determined by Window Size
Table 25. PIR Noise Sensitivity Level (ePIR_Noise_Sense)
Large
Small
6
Max PIR Noise Sensitivity Value
5
0Ch
1Dh
46h
4
PIR Noise Sensitivity
ZMOTION™ Detection and Control Family
F9H
Read/Write
3
Typical Value
2
08h
12h
2D
Product Specification
Advanced API Register Set
1
0
37