DR-WLS1273L-102 RFM, DR-WLS1273L-102 Datasheet - Page 10

• Manufacturer Part Number: DR-WLS1273L-102
• Description: WiFi / 802.11 Modules 2.4 and 5.8GHz + BT
• Manufacturer: RFM

Specifications of DR-WLS1273L-102

• Rohs: yes
• Protocol Supported: 802.11 a/b/g
• Frequency Band: 64 kHz to 4 GHz
• Data Rate: 1 Mbps, 2 Mbps, 5.5 Mbps, 11 Mbps
• Interface Type: SDIO, UART
• Operating Supply Voltage: 3 V to 4.2 V
• Supply Current Transmitting: 350 mA
• Supply Current Receiving: 150 mA
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Modulation Technique: CCK, DSSS

Module Terminal Description
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© 2012 by RF Monolithics, Inc.
Num
10
11
12
13
14
15
16
17
18
19
20
21
22
23
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25
26
27
28
29
30
31
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1
2
3
4
5
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7
8
9
Terminal Name
SLEEP CLOCK
BT UART DBG
HOST WAKE
BT ENABLE
PCM SYNC
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
UART DBG
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
WLAN IRQ
SDIO CMD
PCM OUT
SDIO CLK
WLAN RX
WLAN EN
BT WAKE
PCM CLK
WLAN TX
VBAT IN
SDIO D2
SDIO D1
SDIO D0
SDIO D3
PCM IN
VIO IN
GND
Type
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O
P
P
I
I
I
I
System
WLAN
WLAN
WLAN
WLAN
WLAN
WLAN
WLAN
WLAN
WLAN
WLAN
WLAN
Technical support +1.972.448.3700
SOC
SOC
BT
BT
BT
BT
BT
BT
BT
BT
-
E-mail:
[e-mail]
TPS62601
WL1273L,
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
WL1273L
IC Terminal Connection
PMS_VBAT, VIN
WL_UART_DBG
BT_UART_DBG
WL_RS232_RX
WL_RS232_TX
AUD_FSYNC
SDIO_CMD
BT_FUNC5
WLAN_IRQ
BT_FUNC2
SDIO_CLK
SLOWCLK
AUD_OUT
AUD_CLK
SDIO_D2
SDIO_D1
SDIO_D0
SDIO_D3
AUD_IN
WL_EN
BT_EN
VDDS
DR-WLS1273L-102 Data Sheet - 12/13/12
BT_UART_DBG, connect to
WLAN interrupt request
Mechanical Connection
Mechanical Connection
Mechanical Connection
Mechanical Connection
Mechanical Connection
Mechanical Connection
Mechanical Connection
Mechanical Connection
Mechanical Connection
Mechanical Connection
Mechanical Connection
TP for software debug
SDIO mode: DATA 0
SDIO mode: DATA 3
WLAN Enable/Reset
Power Supply Input
Power supply input
SLEEP_CLK Input
BT Enable/Reset
WL_UART_DBG
Host Wake Up
SDIO DATA 2
SDIO DATA 1
SOC Ground
Description
RS232_RX
SDIO CMD
BT_WU/BT
RS232_TX
SDIO CLK
PCM I/F
PCM I/F
PCM I/F
PCM I/F
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