EWSCASQXX TAIYO-YUDEN [Taiyo Yuden (U.S.A.), Inc], EWSCASQXX Datasheet - Page 6

• Manufacturer Part Number: EWSCASQXX
• Description: Buletooth Module
• Manufacturer: TAIYO-YUDEN [Taiyo Yuden (U.S.A.), Inc]

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