BCM43236BKMLG Datasheet, PDF (11/43 Pages) Cypress Semiconductor – 2.4 GHz/5 GHz IEEE802.11n MAC/PHY/Radio Chip

BCM43236/BCM43236B Preliminary Data Sheet
Figure 3 shows a block diagram of the device.
Figure 3: Functional Block Diagram
Introduction
BCM43236/43236B
SFLASH Interface
ARMCortexM3
RAM ROM
(448 KB) (256 KB)
USB20_DEV_DPLS
USB20_DEV_DMNS
HSIC Data
HSIC Strobe
USB 2.0
Device
or HSIC
IEEE 802.11n
MAC
Security
PLL
20 MHz
Ref.
Clock
IEEE
802.11n
PHY
JTAG
Interface
TCLK
TDI
TDO
TMS
TRST#
2.4/5 GHz
Radio
tssiln_0
tssiln_1
lna_p_a_0
lna_p_a_1
lna_p_g_0
lna_p_g_0
pa_p_a_0
pa_p_a_1
pa_p_g_0
pa_p_g_1
RF
Control
antenna switch controls (10)
ext_lna_2g controls (4)
ext_lna_5g controls (4)
pa_2g controls (2)
pa_5g controls (2)
UART
GPIO
BROADCOM ®
September 16, 2013 • 43236_43236B-DS103-R
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