PRELIMINARY
CYW43340
Document Title: CYW43340 Single-Chip, Dual-Band (2.4 GHz/5 GHz) IEEE 802.11 a/b/g/n MAC/Baseband/Radio with Inte-
grated Bluetooth 4.0
Document Number: 002-14943
03/04/0214
43340–DS106-R:
• Figure 38: “141-Bump CYW43340 WLBGA Ball Map (Bottom View),” on
page 58 and Table 18: “WLBGA Signal Descriptions,” on page 59: Up-
dated signal names for No Connect, VDDC, VDDIO, VSS, VSSC, and
WRF_PA5G_VBAT_GND3P3 pins.
*F
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04/07/2014
43340–DS107-R:
Updated:
• [43341]Figure 48: “NFC Boot-Up Sequence (Secure Patch Download)
from Snooze,” on page 117
• [43341]“NFC Operation Requirement” on page 119
*G
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• Table 28: “WLAN GPIO Functions and Strapping Options (Advance In-
formation),” on page 144
• Title change (2.5 GHz to 2.4 GHz) for Figure 55 on page 169
07/07/2014
43340–DS108-R:
Updated:
*H
*I
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• Figure 65: “WLBGA Keep-Out Areas for PCB Layout — Bottom View,”
on page 177
43340–DS109-R:
Updated:
• Table 18: “WLBGA Signal Descriptions,” on page 59
01/28/2015
09/10/2015
43340–DS110-R:
Updated:
*J
• Table 32: “WLAN 2.4 GHz Receiver Performance Specifications,” on
page 85
*K
*L
5529544
5675330
UTSV
UTSV
11/23/2016
03/28/2017
Updated to Cypress template
Removed FM and gSPI sections throughout the document.
Document Number: 002-14943 Rev. *L
Page 95 of 96
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