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4 Functional Block Diagrams
Figure 4-1
shows the functional block diagram of the CC3220MODx module.
UART
SPI
nReset
2.3 V to 3.6 V
VBAT
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40 MHz
32.768 kHz
PM
32-Mbit
SFlash
External SPI
Programming
Figure 4-1. CC3220MODx Functional Block Diagram
Product Folder Links:
SWRS206E – MARCH 2017 – REVISED MAY 2021
CC3x20
BGN
WRF
User GPIOs
CC3220MOD CC3220MODA
CC3220MOD, CC3220MODA
RF_ANT1
F
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5
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