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TWL1200ZQCR 数据手册 - TI（德州仪器）
制造商:
TI（德州仪器）
分类:
电压电平转换器
封装:
BGA-48
描述:
SDIO ， UART和音频电压转换收发器 SDIO, UART, AND AUDIO VOLTAGE-TRANSLATION TRANSCEIVER
Pictures:
3D模型
符号图
焊盘图
引脚图
产品图
页面导航:
典型应用电路图在P4P5P20
原理图在P5
封装尺寸在P2P27P28P30P31
型号编码规则在P2
标记信息在P2P28
封装信息在P2P28P29P30P31
技术参数、封装参数在P6
应用领域在P25P34
电气规格在P8P9
导航目录
TWL1200ZQCR数据手册
Page:
of 34 Go
若手册格式错乱，请下载阅览PDF原文件
TWL1200
www.ti.com
SCES786A –JUNE 2009–REVISED NOVEMBER 2009
TERMINAL FUNCTIONS (continued)
TERMINAL
ZQC YFF
TYPE DESCRIPTION
BALL BUMP NAME
NO. NO.
D7 D7 WLAN_IRQ(B) I Connected to SD/SDIO peripheral
G4 G4 SLOW_CLK(A) I Low frequency 32-kHz clock connected to baseband device
Low frequency 32-kHz clock connected to Wi-Link-6 device; drive strength = 2
F4 F4 SLOW_CLK(B) O
mA
G1 G1 BT_UART_RX(A) I Connected to baseband UART subsystem
G7 G7 BT_UART_RX(B) O Connected to BT UART subsystem of Wi-Link-6; drive strength = 8 mA
E1 E1 CLK_REQ(A) O Connected to baseband SDIO controller; drive strength = 4 mA
E7 E7 CLK_REQ(B) I Connected to SD/SDIO peripheral
F1 F1 BT_UART_CTS(A) I Connected to baseband UART subsystem
F3 F3 AUDIO_IN(A) I Connected to baseband audio subsystem
F5 F5 AUDIO_IN(B) O Connected to Wi-Link-6 PCM subsystem; drive strength = 4 mA
A3 A3 AUDIO_CLK(A) I/O Connected to baseband audio subsystem; drive strength = 4 mA
A5 A5 AUDIO_CLK(B) I/O Connected to Wi-Link-6 PCM subsystem; drive strength = 4 mA
E2 E2 BT_EN(A) I Connected to baseband UART subsystem
E6 E6 BT_EN(B) O Connected to BT UART subsystem of Wi-Link-6; drive strength = 2 mA
F7 F7 BT_UART CTS(B) O Connected to BT UART subsystem of Wi-Link-6; drive strength = 4 mA
F2 F2 BT_UART RTS(A) O Connected to baseband UART subsystem; drive strength = 4 mA
F6 F6 BT_UART RTS(B) I Connected to BT UART subsystem of Wi-Link-6
B3 B3 AUDIO_F-SYN(A) I/O Connected to baseband audio subsystem; drive strength = 4 mA
B5 B5 AUDIO_F-SYN(B) I/O Connected to Wi-Link-6 PCM subsystem; drive strength = 4 mA
Table 1. FUNCTION TABLE
CONTROL INPUTS OPERATION
OE AUD_DIR
H X All outputs are Hi-Z
AUDIO_CLK(A) to AUDIO_CLK(B) and
L H
AUDIO_F-SYNC(A) to AUDIO_F-SYNC(B)
AUDIO_CLK(B) to AUDIO_CLK(A) and
L L
AUDIO_F-SYNC(B) to AUDIO_F-SYNC(A)
Copyright © 2009, Texas Instruments Incorporated Submit Documentation Feedback 3
Product Folder Link(s): TWL1200
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