EM260-BBRD-128K-USART-R Ember, EM260-BBRD-128K-USART-R Datasheet - Page 40

• Manufacturer Part Number: EM260-BBRD-128K-USART-R
• Description: EM260 BREAKOUT BOARD
• Manufacturer: Ember
• Type: Transceiver, 802.15.4/ZigBeer

Specifications of EM260-BBRD-128K-USART-R

• Frequency: 2.4GHz
• For Use With/related Products: EM260
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 636-1026

9 Mechanical Details
120-0260-000J
The EM260 package is a plastic 40-pin QFN that is 6mm x 6mm x 0.9mm. Figure 15, Figure 16, and Figure 17
illustrate the package mechanical drawings for EM260s assembled in Wales, China and Malaysia, respectively.
The main differences between the Wales and China packages are the package height and ground slug
dimensions. See 121-1005-000_Chengdu_EM260 PCN for more details. The main difference between the China
and Malaysia assembled parts are in the dimension tolerances. See 121-1101-000_EM260 Supplier PCN for more
details. Despite these package differences, the footprint design in Chapter 10 applies to all three package
assemblies. Please see Chapter 12 for more information about how to determine the package assembly site.
Figure 15: Package Dimensions for EM260s assembled in Wales
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EM260