User's Manual

AP6255 Datasheet
AMPAK Technology Inc. www.ampak.com.tw
Proprietary & Confidential Information
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14
7. Pin Assignments
7.1 Pin Outline
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7.2 Pin Definition
NO Name Type Description
1
GND
－
Ground connections
2
WL_BT_ANT I/O RF I/O port
3
GND
－
Ground connections
4
NC
－
Floating (Don’t connected to ground)
5
NC
－
Floating (Don’t connected to ground)
6
BT_WAKE I HOST wake-up Bluetooth device
7
BT_HOST_WAKE O Bluetooth device to wake-up HOST
8
NC
－
Floating (Don’t connected to ground)
9
VBAT P Main power voltage source input
10
XTAL_IN I Crystal input
11
XTAL_OUT O Crystal output
12
WL_REG_ON I Power up/down internal regulators used by WiFi section
13
WL_HOST_WAKE O WLAN to wake-up HOST