EWSCASQXX TAIYO-YUDEN [Taiyo Yuden (U.S.A.), Inc], EWSCASQXX Datasheet - Page 4

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

Note: The above PRELIMINARY data are not guaranteed and are subject to change without notice.
The Bluetooth
TAIYO YUDEN
Block Diagram
•The module is a Max.4dBm( Class2 ) module.
•Bluetooth
•Internal baseband clock oscillator.
•Internal 1.8V regulator
•Low current consumption
•Support functions
•Interface:EYSF2CSXX: USB(for data and voice)
•Protocol stack:Under HCI firmware
•Small outline.
General Electrical Specification
Features
Applications
Carrier Frequency
Operating Voltage (VDD_MEM)
Operating Voltage (VDD_PIO)
RF Output Power
RX Sensitivity
Load Impedance
Input Low Voltage
Input Low Voltage
Input High Voltage
Input High Voltage
Output Low Voltage
Output Low Voltage
Output High Voltage
Output High Voltage
Average Current Consumption
•Notebook PC
•PDA
Class2 USB Full Module
SCO links,ACL links,Piconet<7>,Hold,Sniff,Park, AFH, Faster connection
RF_IN-OUT
®
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.
®
standard Ver. 1.2 conformity.
Parameter
15.4
x
10
x
B.P.F
2.0
mm
Loop Filter
Memory
Flash
Xtal
measured in 50 ohm
No abnormal Oscillation
RESET, SIDBAND, GPIO
D+, D-
RESET, SIDBAND, GPIO
D+, D-
SIDBAND, GPIO
D+, D-
SIDBAND, GPIO
D+, D-
Receive DM1
Balun
Description
Outline
RF + BB
VDD_PIO-0.40
0.70VDD_PIO
2.402
Min.
-0.30
3.10
3.10
2.00
2.80
-6
Bluetooth
2.2
-
-
-
Regulator
I/O
Typ.
3.30
3.30
EYSF2CSXX
-83
48
0
-
-
-
-
-
-
-
Nov./2003 Ver.2.0
1x11
15.4
VDD_PIO+0.30
®
Module
Max.
2.480
3.45
3.45
0.80
0.80
0.40
0.30
-70
5:1
4
-
-
-
-
VDD _MEM
VDD_PIO
USB(2)
SIDBAND(3)
UART(4)
PCM(4)
SPI(4)
GPIO(5)
RESET
GND(6)
Unit: mm
2.2
Units
GHz
dBm
dBm
mA
V
V
V
V
V
V
V
V
V
V
-