Timing Devices (Crystal Unit / Ceramic Resonator)Crystal Units for Small Wearable Devices

Current State of Compact Wearable Devices

As the Internet of Things (IoT), in which all sorts of products are connected to the internet, becomes more widespread the requirement for compact designs becomes increasingly prevalent.

This is especially true for small wearable and healthcare devices to be smaller and lighter to realize attractive designs and comfortable use for long periods of time.

Furthermore, such devices can utilize short-range wireless communication (Bluetooth® Low Energy, Zigbee®, NFC, etc.) to enable an exchange of information between various devices or remote operation and controls of devices.

Murata crystal units are ideal for providing value in such applications.

What is needed in small wearable devices

As compact wearable devices attain more advanced functionality, the number of components they contain increases while at the same time they must be smaller, lighter, and able to operate for extended periods of time.

However, it is difficult to develop products which are more compact and lightweight while also achieving extended battery operation time.

Murata's solutions contribute to small size, high quality, and easy design

Murata’s crystal units are the perfect solution to this problem.

MHz-Crystal Units

Compact, high quality, simple design

Crystal units with excellent mass
producibility and cost performance from
using our own package technology.
Easy design with extensive IC references.

Crystal units

MHz-Crystal Units (Murata recommended part number)

Click a part number to check detailed product information, spec sheets, and search for stock at Murata authorized agents, distributors and trading companies.

  • *1Please check the actual circuit constants by IC matching service.
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IC manufacturer IC part number Murata Crystal Units Reference circuit constants *1
Frequency Part number
Nordic nRF51xx 16MHz XRCGB16M000FXN16R0 -
nRF51xxx, nRF52xxx 32MHz XRCGB32M000F2P10R0 Open the PDF
nRF5340 32MHz XRCGB32M000F1S2AR0 -
Dialog DA14682/3, DA1469x 32MHz XRCGB32M000F2P29R0 Open the PDF
DA14531 32MHz XRCGB32M000F2P55R0 -
Texas Instruments CC13xx, CC26xx 24MHz XRCGB24M000FBP12R0 Open the PDF
NXP (Quintic) QN9080A 32MHz XRCGB32M000F2N13R0 Open the PDF
Telink TLSR8262 / 6 / 7 / 9, TLSR86xx 16MHz XRCGB16M000FXN20R0 Open the PDF
TLSR8366 16MHz XRCGB16M000FXN22R0 -
Renesas RL78/G1D 32MHz XRCGB32M000F2P26R0 -
Goodix GR5515 32MHz XRCGB32M000F5N10R0 -
Qualcomm QCC51xx, QCC30xx, QCC31xx, QCC32xx 32MHz XRCGB32M000F1S2JR0 -
Airoha Technology AB155x, AB156x 26MHz XRCGB26M000F1S2ER0 -
Bestechnic BES2500Z, BES2500iZ, BES2500iUC 26MHz XRCGB26M000F1S2AR0 -
BES2500YP, BES2600 24MHz XRCGB24M000FFS1LR0 -
Realtek RTL8773B, RTL8773C, RTL8753B, RTL8753C 40MHz XRCGB40M000F1S2SR0 -
Actions ATS3019 24MHz XRCGB24M000FFS1BR0 -
ATS302X, ATS303X, ATS308X 32MHz XRCGB32M000F1S1BR0 -
Silicon Laboratories EFR32xx 38.4MHz XRCGB38M400F1S2AR0 -
Qprvo (Decawave) DW1000, DW3001, DW3004 38.4MHz XRCGB38M400F1S2GR0 -
NXP Semiconductors CLRC663
PN54x, PN55x
27.12MHz XRCGB27M120F3M10R0 Open the PDF
STMicroelectronics ST21NFCA / B / C / D 27.12MHz XRCGB27M120F3M10R0 -
CR95xx XRCGB27M120F2P10R0 Open the PDF

Learn more

Murata Crystal Units
View our product lineup, technical guides, and other information.

Crystal Units product page

Application Note (aligned with IC manufacturer)
The products listed here have been approved by the IC manufacturers.

Application Note

IC Matching Service Information
If the component tested from the sample kit is not a good fit for your product, we recommend utilizing our IC matching service for optimal crystal selection guidelines.

IC Matching Service Information

Application Example (Block diagram)

  • Crystal Units
  • Ceramic Resonator