Datasheet

RN4870/71
DS50002489D-page 46  2016-2019 Microchip Technology Inc.
APPENDIX A: REVISION HISTORY
Revision A (April 2016)
This is the initial release of this document.
Revision B (October 2017)
• Added the new parts, RN4870-I/RMXXX and 
RN4871-I/RMXXX, released with increased 
operating temperature range.
• Updated Features section and removed 
Description section on page 1.
• Updated Ta bl e 1-1, Tabl e 1-2, Tab le 1-4 and
Table 11-1.
•Revised Table 2-1 through Table 2-4.
• Updated Figure 1-4, Figure 3-1, Figure 3-2, and
Figure 4-7.
• Added Section 10.7 “China” to Section 10.0
“Regulatory Approval”;
• Updated Ta bl e 11-1 and Section “Product
Identification System”.
Revision C (December 2017)
• Updated Ta bl e 2-1 to correct information for the
operating temperature range.
Revision D (April 2019)
• Updated Bluetooth version from 4.2 to 5.0.
• Updated Features and Antenna Options.
• Updated Figure 5-2, Figure 5-3, Figure 5-4, and
Figure 5-5.
• Updated Figure 9-1 and Figure 9-2 (P2_0 = 1)
• Updated Section 7.0 “Supported Services”
• Updated Section 10.2 “Canada” and
Section 10.3 “Europe”