Timing Devices (MEMS Resonator / Crystal Unit / Ceramic Resonator)Application Example

These are the applications in which timing devices are used.
Please refer to Murata’s recommended products for each function.
See the block diagram below.
Click the name of the series whose features and detailed specifications you want to view.

Wi-Fi®AP Router

Wi-Fi AP Router
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Device Size(mm) Series / Spec. Function
Crystal UnitCrystal Units 2.0 × 1.6 XRCGB-F-M series 25.000 MHz Ethernet®
XRCGB-F-S series 37.400 / 38.400 /
40.000 MHz
Wi-Fi®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Wi-Fi®

Bluetooth®Headphone

Bluetooth Headphone
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Device Size(mm) Series / Spec. Function
Crystal UnitCrystal Units 2.0 × 1.6 XRCGB-F-S series 24.000 / 26.000 / 32.000 /40.000 MHz Bluetooth®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz

Bluetooth®Speaker

Bluetooth Speaker
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Device Size(mm) Series / Spec. Function
Crystal UnitCrystal Units 2.0 × 1.6 XRCGB-F-S series 24.000 / 26.000 / 32.000 /40.000 MHz Bluetooth®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz

Bluetooth®Tracker

Bluetooth Tracker
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Device Size(mm) Series / Spec. Function
Crystal UnitCrystal Units 2.0 × 1.6 XRCGB-F-P series 16.000 / 24.000 / 32.000 MHz Bluetooth®
Low Energy
XRCGB-F-S series 38.400 MHz UWB
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Bluetooth®
Low Energy
Piezoelectric SounderPiezoelectric Sounders 12.0 × 12.0 PKLCS series 2.0 / 2.4 / 4.0 kHz Beeper
9.0 × 9.0 PKMCS series 4.0 / 4.8 kHz
Battery 12.5 to 36.5 × 1.6 to 7.7 CR Standard series
CR Heat-resistant (X) series
Capacity : 30 to 2000 mAh
Operating Temperature Range :
Standard Series : -30°C to 70°C
X Series : -40°C to 85°C
Power supply

E-cigarette (heater type)

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Device Size(mm) Series / Spec. Function
Crystal UnitCrystal Units 2.0 × 1.6 XRCGB-F-L series
XRCGB-F-M series
16.000 to 48.000 MHz MCU
XRCGB-F-P series 16.000 / 32.000 MHz Bluetooth®
Low Energy
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz MCU,
Bluetooth®
Low Energy

ESL (Electronic Shelf Label)

Electronic Shelf Label
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Device Size(mm) Series / Spec. Function
Crystal UnitCrystal Units 2.0 × 1.6 XRCGB-F-P series 16.000 / 24.000 / 32.000 MHz Bluetooth® Low Energy, Zigbee®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz
Battery 12.5 to 24.5 × 1.6 to 5 CR Standard series Capacity : 30 to 610 mAh
Operating Temperature Range :
-30°C to 70°C
Power supply

Industry Automation

Industry Automation
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Device Size(mm) Series / Spec. Function
Ceramic ResonatorCeramic Resonators 4.5 × 2.0 CSTCR-G series 4.000 to 7.999 MHz Power supply, Motor
3.2 × 1.3 CSTNE-G series
CSTNE-V series
8.000 to 20.000 MHz
Crystal UnitCrystal Units 2.0 × 1.6 XRCGB-F-M series 16.000 to 50.000 MHz Ethernet®, USB, PLC, Display, Motor driver, Motor, Power Supply
XRCGB-F-P series 16.000 / 24.000 / 32.000 MHz Bluetooth® Low Energy
XRCGB-F-S series 24.000 / 26.000 / 32.000 MHz Bluetooth®, LPWA
XRCGB-F-S series 40.000 MHz Wi-Fi®
MEMS ResonatorMEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Bluetooth® Low Energy, LPWA, PLC
Piezoelectric SounderPiezoelectric Sounders 12.0 × 12.0 PKLCS series 2.0 / 2.4 / 4.0 kHz Beeper

Healthcare

Healthcare applications
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Device Size(mm) Series / Spec. Function
Ceramic ResonatorCeramic Resonators 4.5 × 2.0 CSTCR-G series 4.000 to 7.999 MHz Main CPU, USB,
Display
Controller
3.2 × 1.3 CSTNE-G series
CSTNE-V series
8.000 to 20.000 MHz
Crystal UnitCrystal Units 2.0 × 1.6 XRCGB-F-P series 16.000 / 24.000 /
32.000 MHz
Bluetooth® Low Energy
XRCGB-F-S series 37.400 / 38.400 /
40.000 MHz
Wi-Fi®,
Bluetooth®
Low Energy
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Bluetooth®
Low Energy
Piezoelectric SounderPiezoelectric Sounders 12.0 × 12.0 PKLCS series 2.0 / 2.4 / 4.0 kHz Beeper
9.0 × 9.0 PKMCS series 4.0 / 4.8 kHz
Battery (SR/LR)
6.8 to 11.6 × 2.05 to 5.4
(CR)
12.5 to 24.5 × 1.6 to 5
SR Standard series
SR/LR High Drain series
CR Standard series
Capacity :
(SR/LR) 20 to 150 mAh
(CR) 30 to 610 mAh
Operating Temperature Range :
(SR/LR) -10°C to 60°C
Power supply

HEMS

HEMS
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Device Size(mm) Series / Spec. Function
Ceramic Resonator Ceramic Resonators 4.5 × 2.0 CSTCR-G series 4.000 to 7.999 MHz Main CPU
3.2 × 1.3 CSTNE-G series
CSTNE-V series
8.000 to 20.000 MHz
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-M series 25.000 MHz Ethernet®
XRCGB-F-P series 16.000 / 24.000 /
32.000 MHz
Bluetooth®
Low Energy,
ZigBee®
XRCGB-F-S series 37.400 / 38.400 /
40.000 MHz
Wi-Fi®, LPWA
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Bluetooth®
Low Energy,
ZigBee®,
LPWA

M2M

M2M
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Device Size(mm) Series / Spec. Function
Ceramic ResonatorCeramic Resonators 4.5 × 2.0 CSTCR-G series 4.000 to 7.999 MHz Main CPU
3.2 × 1.3 CSTNE-G series
CSTNE-V series
8.000 to 20.000 MHz
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-M series 25.000 MHz Ethernet®
XRCGB-F-P series 16.000 / 24.000 /
32.000 MHz
Bluetooth®
Low Energy,
ZigBee®
XRCGB-F-S series 37.400 / 38.400 /
40.000 MHz
Wi-Fi®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Bluetooth®
Low Energy,
ZigBee®,
LPWA
Piezoelectric SounderPiezoelectric Sounder 12.0 × 12.0 PKLCS series 2.0 / 2.4 / 4.0 kHz Beeper
9.0 × 9.0 PKMCS series 4.0 / 4.8 kHz

OTT (Over The Top)

OTT
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Device Size(mm) Series / Spec. Function
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-P series 24.000 MHz Main CPU
XRCGB-F-S series 37.400 / 38.400 /
40.000 MHz
Wi-Fi®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Main CPU

Payment Terminal

Payment Terminal
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Device Size(mm) Series / Spec. Function
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-P series 24.000 MHz Main CPU
XRCGB-F-M series 25.000 MHz Ethernet®
27.120 MHz NFC
XRCGB-F-S series 37.400 / 38.400 /
40.000 MHz
Wi-Fi®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Main CPU
Piezoelectric SounderPiezoelectric Sounders 12.0 × 12.0 PKLCS series 2.0 / 2.4 / 4.0 kHz Beeper
9.0 × 9.0 PKMCS series 4.0 / 4.8 kHz

Security Camera

Security Camera
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Device Size(mm) Series / Spec. Function
Crystal UnitCrystal Units 2.0 × 1.6 XRCGB-F-P series 24.000 / 27.000 MHz Main CPU,
Image Sensor
XRCGB-F-M series 25.000 MHz Ethernet®
XRCGB-F-S series 37.400 / 38.400 /
40.000 MHz
Wi-Fi®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Main CPU

Smart Door Lock

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Device Size(mm) Series / Spec. Function
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-P series 16.000 / 24.000 /
32.000 MHz
Main CPU,
Bluetooth®
Low Energy,
ZigBee®
XRCGB-F-M series 25.000 MHz Ethernet®
XRCGB-F-S series 38.400 MHz UWB
MEMS Timing Device 0.95 × 0.60 WMRAG series 32.768 kHz Bluetooth®
Low Energy,
ZigBee®
Piezoelectric SounderPiezoelectric Sounders 12.0 × 12.0 PKLCS series 2.0 / 2.4 / 4.0 kHz Beeper
9.0 × 9.0 PKMCS series 4.0 / 4.8 kHz

Smart Lighting

Smart Lighting
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Device Size(mm) Series / Spec. Function
Ceramic ResonatorCeramic Resonators 4.5 × 2.0 CSTCR-G series 4.000 MHz Main CPU
3.2 × 1.3 CSTNE-G series
CSTNE-V series
8.000 / 12.000 /
16.000 / 20.000 MHz
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-M series 25.000 MHz Ethernet®
XRCGB-F-P series 16.000 / 24.000 /
32.000 MHz
Bluetooth®
Low Energy,
ZigBee®
XRCGB-F-S series 37.400 / 38.400 /
40.000 MHz
Wi-Fi®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Bluetooth®
Low Energy,
ZigBee®
Piezoelectric SounderPiezoelectric Sounders 12.0 × 12.0 PKLCS series 2.0 / 2.4 / 4.0 kHz Beeper

Smart Meter

Smart Meter
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Device Size(mm) Series / Spec. Function
Ceramic ResonatorCeramic Resonators 4.5 × 2.0 CSTCR-G series 4.000 to 7.999 MHz Main CPU
3.2 × 1.3 CSTNE-G series
CSTNE-V series
8.000 to 20.000 MHz
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-M series 25.000 MHz Ethernet®
XRCGB-F-P series 16.000 / 24.000 / 32.000 MHz Bluetooth® Low Energy, ZigBee®
XRCGB-F-S series 37.400 / 38.400 / 40.000 MHz Wi-Fi®, LPWA
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Bluetooth® Low Energy, ZigBee®, LPWA, Main CPU
Piezoelectric SounderPiezoelectric Sounders 12.0 × 12.0 PKLCS series 2.0 / 2.4 / 4.0 kHz Beeper
9.0 × 9.0 PKMCS series 4.0 / 4.8 kHz
Battery 20 to 36.5 × 3.2 to 7.7 CR Heat-resistant (X) series Capacity : 220 to 2000 mAh
Operating Temperature Range :
-40°C to 85°C
Backup power supply

Smart Phone

Smart Phone
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Device Size(mm) Series / Spec. Function
Crystal UnitCrystal
Units
2.0 × 1.6 XRCGB-F-M series 27.120 MHz NFC
XRCGB-F-S series 37.400 / 38.400 /
40.000 MHz
Wi-Fi®
38.400 MHz Wi-Gig, UWB
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz PMIC
Smart Phone
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Device Size(mm) Series / Spec. Function
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-M series 27.120 MHz NFC
XRCGB-F-S series 38.400 MHz UWB
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz PMIC

Smart Speaker

Smart Speaker
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Device Size(mm) Series / Spec. Function
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-M series 16.000 to 50.000 MHz MPU
XRCGB-F-S series 37.400 / 38.400 /
40.000 MHz
Wi-Fi®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz MPU

SSD

SSD
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Device Size(mm) Series / Spec. Function
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-L series
XRCGB-F-M series
25.000 to 50.000 MHz Main CPU

Stylus Pen

Stylus Pen
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Device Size(mm) Series / Spec. Function
Crystal Unit Crystal Units
2.0 × 1.6 XRCGB-F-M series 27.12 MHz NFC (Wireless Charger)
XRCGB-F-P series 32 MHz Bluetooth® Low Energy
MEMS Resonator MEMS Resonator
0.95 × 0.60 WMRAG series 32.768 kHz MCU, Bluetooth® Low Energy
Battery Φ4 ×12 CT04120 Capacity : 3 mAh Operating Temperature Range : -20°C to 70°C

TV

Digital TV
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Device Size(mm) Series / Spec. Function
Ceramic ResonatorCeramic Resonators 4.5 × 2.0 CSTCR-G series 4.000 to 7.999 MHz Inverter,
T-CON
3.2 × 1.3 CSTNE-G series
CSTNE-V series
8.000 to 20.000 MHz
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-P series 16.000/ 24.000 /
27.000 MHz
Processor,
Tuner, etc.
XRCGB-F-M series 25.000 MHz Ethernet®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Processor

VR AR

VR, AR
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Device Size(mm) Series / Spec. Function
Ceramic ResonatorCeramic Resonators 4.5 × 2.0 CSTCR-G series 4.000 to 7.999 MHz Main CPU, Display IC
3.2 × 1.3 CSTNE-G series
CSTNE-V series
8.000 to 20.000 MHz
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-P series 16.000 to 32.000 MHz Main CPU, Display IC
XRCGB-F-S series 24.000 / 26.000 / 32.000 / 37.400 / 38.400 / 40.000 MHz Wi-Fi®, Bluetooth®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Main CPU
Piezoelectric SounderPiezoelectric Sounders 12.0 × 12.0 PKLCS series 2.0 / 2.4 / 4.0 kHz Beeper
9.0 × 9.0 PKMCS series 4.0 / 4.8 kHz

Walkie-Talkie

Walkie-Talkie
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Device Size(mm) Series / Spec. Function
BPF Crystal Filters 7.0 × 5.0 XDCAF series
XDCAG series
XDCAH series
20.000 to 150.000 MHz IF filter

Wearable Device

Wearable device
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Device Size(mm) Series / Spec. Function
Ceramic ResonatorCeramic Resonators 4.5 × 2.0 CSTCR-G series 4.000 to 7.999 MHz ACPU, Front End/Hub, Battery Management
3.2 × 1.3 CSTNE-G series
CSTNE-V series
8.000 to 20.000 MHz
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-M series 27.120 MHz NFC
XRCGB-F-P series 16.000 / 24.000 / 32.000 MHz Bluetooth® Low Energy, ACPU
XRCGB-F-S series 24.000 / 26.000 / 32.000 MHz Bluetooth®
XRCGB-F-S series 37.400 / 38.400 / 40.000 MHz Wi-Fi®
MEMS Resonator MEMS Resonator 0.95 × 0.60 WMRAG series 32.768 kHz Bluetooth® Low Energy, Battery Management
Piezoelectric SounderPiezoelectric Sounders 9.0 × 9.0 PKMCS series 4.0 / 4.8 kHz Beeper

White Goods

White Goods
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Device Size(mm) Series / Spec. Function
Ceramic ResonatorCeramic Resonators 4.5 × 2.0 CSTCR-G series 4.000 MHz Interface /
CAN-Bus
3.2 × 1.3 CSTNE-G series 8.000 / 12.000 MHz
CSTNE-V series 16.000 / 20.000 MHz
Crystal Unit Crystal Units 2.0 × 1.6 XRCGB-F-P series 24.000 MHz Main CPU
XRCGB-F-M series 25.000 MHz Interface /
Ethernet®
XRCGB-F-S series 37.400 / 38.400 /
40.000 MHz
Wi-Fi®
Piezoelectric SounderPiezoelectric Sounders 12.0 × 12.0 PKLCS series 2.0 / 2.4 / 4.0 kHz Beeper
9.0 × 9.0 PKMCS series 4.0 / 4.8 kHz