參數(shù)資料
型號: EWSCASQXX
英文描述: Buletooth Module
中文描述: Buletooth模塊
文件頁數(shù): 11/14頁
文件大?。?/td> 254K
代理商: EWSCASQXX
Block Diagram
Balun
I/O
Flash
Memory
Xtal
Loop Filter
RF + BB
B.P.F
VDD_PIO
UART(4)
SPI(4)
LED(2)
Operation Mode
VDD_MEM
GND(6)
Baud Rate(3)
Role
RESET
VDD_1.8V
Antenna
PRELIMINARY
Jun./2003 Ver.1.1
Antenna is provided on board
The module is Max.4 dBm( Class2 )module
Bluetooth standard Ver.1.1 conformity
Internal baseband clock oscillator
Low current consumption
Support functions
Serial Port Emulation (Point-To-Point)
Interface: UART
Protocol Stack/Profile (L2CAP,RFCOMM,SDP,GAP,SPP)
Outline: 34.0 x 15.6 x 3.7 mm
Simple Cable Replacement
TAIYO YUDEN
POS,Barcode Reader,FA equipments
EYMF2CA**-**
Features
Outline
Applications
General Electrical Specification
Bluetooth Module
Degree C
70
25
0
Operation temperature range
V
3.6
3.3
3.0
Operating Voltage(VDD_PIO)
V
1.9
1.8
1.7
Operating Voltage(VDD_1.8V)
V
VDD +0.3
0.7VDD_PIO
RESET
Input High Voltage
V
0.8
-0.3
RESET
Input Low Voltage
V
-
VDD -0.4
PIO, AIO, SPI
Output High Voltage
V
0.4
-
UART_TX, UART_RTS
Output Low Voltage
mA
-
TBD
Receive DM1 Packet
Average Current Consumption 1
V
-
VDD -0.4
UART_TX, UART_RTS
Output High Voltage
V
0.4
-
PIO, AIO, SPI
Output Low Voltage
V
VDD +0.3
0.7VDD_PIO
UART_RX, UART_CTS
Input High Voltage
V
VDD +0.3
0.7VDD_PIO
PIO, AIO, SPI
Input High Voltage
V
0.8
-0.3
UART_RX, UART_CTS
Input Low Voltage
V
0.8
-0.3
PIO, AIO, SPI
Input Low Voltage
-
5:1
-
No abnormal Oscillation
Load Impedance
dBm
-70
-83
-
RX Sensitivity
dBm
4
0
-6
Measured in 50 ohm
RF Output Power
V
3.6
3.3
3.0
Operating Voltage(VDD_MEM)
GHz
2.480
2.402
Carrier Frequency
Units
Max.
Typ.
Min.
Description
Parameter
34
15.6
3.7
Unit: mm
RFCOMM
L2CAP
SDP
LMP
LED, Baudrate, Role, Op Mode
UART
Note:The above PRELIMINARY data are not guaranteed,and are subject to change without notice.
The Bluetooth word mark and logos are owned by the Bluetooth SIG, Inc. and any use of such marks
by TAIYO YUDEN CO.,LTD. is under license.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
EWSCBBQXX 制造商:TAIYO-YUDEN 制造商全稱:Taiyo Yuden (U.S.A.), Inc 功能描述:Buletooth Module
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