8189ETVRTL8189ETV 查看數據表（PDF） - Realtek Semiconductor

零件编号

产品描述 (功能)

生产厂家

8189ETVRTL8189ETV

SINGLE-CHIP IEEE 802.11b/g/n 1T1R WLAN With SDIO INTERFACE

Realtek Semiconductor 

8189ETVRTL8189ETV

Datasheet

5.3. Power Pins

Symbol

LX_SPS

VDSPS33

Type

P

P

Pin No

15

16

VD33A

P

VD33IO

P

VD33PAD

P

VD33S

P

VDIO_SDIO

P

11,17

30

3

8

18

VD12A

P

VD12D

P

VD12R

P

VD12S

P

GND_SPS

P

12

13, 31

6

7

14

5.4. RF Interface

Table 3. Power Pins

Description

Switching Regulator Output

Switching Regulator Input

Or Linear Regulator output from 3.3V to 1.5V

VDD 3.3V for Analog

VDD3.3V for Digital

VDD 3.3V for PAD

VDD 3.3V for Analog

VDD for SDIO Pin, the power supply is same as the signal level of

SDIO bus (3.3V ~ 1.8V)

VDD 1.2V for Analog

VDD 1.2V for Digital

VDD 1.2V for Analog

VDD 1.2V for Analog

Switching Regulator Ground

Symbol

RXIN

RXIP

TXPA_ON

TXPA_OP

Type

I

I

O

O

Table 4. RF Interface

Pin No

5

4

2

1

Description

RF RX Negative Signal

RF RX Positive Signal

RF TX Negative Signal

RF TX Positive Signal

5.5. LED Interface

Symbol

LED2

GPIO5

Type

O

IO

Pin No

26

Table 5. LED Interface

Description

LED Pins (Active Low)

Shared with GPIO5, can be selected by control register

Single-Chip IEEE 802.11b/g/n 1T1R WLAN Controller 10

with SDIO Interface

Track ID: JATR-2265-11 Rev. 0.7

Share Link: