EWSCASQXX TAIYO-YUDEN [Taiyo Yuden (U.S.A.), Inc], EWSCASQXX Datasheet - Page 5

• 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
• 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
• HCI module
• Outline:
Features
ACL links, Piconet<7>, Hold, Sniff, Park
TAIYO YUDEN
Class 2 UART All In One(ANT+RF+BB)
Applications
General Electrical Specification
Average Current Consumption
• PC & peripheral
Block Diagram
Carrier Frequency
Operating Voltage(VDD_MEM)
Operating Voltage(VDD_PIO)
Operating Voltage(VDD_1.8)
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
®
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.
34.0
®
standard Ver. 1.2 conformity
Parameter
x
15.6
x
3.7
mm
Antenna
VDD_MEM = VDD_PIO
VDD_MEM = VDD_PIO
Measured in 50 ohm
No abnormal Oscillation
PIO, AIO, SPI
UART_RX, UART_CTS
RESET
PIO, AIO, SPI
UART_RX, UART_CTS
RESET
PIO, AIO, SPI
UART_TX, UART_RTS
PIO, AIO, SPI
UART_TX, UART_RTS
Receive DM1
Receive DM1
B.P.F
, AFH, Faster connection
Loop Filter
Memory
Description
Flash
(VDD_MEM,VDD_PIO)
(VDD_1.8)
Xtal
Balun
Outline
RF + BB
0.7VDD_PIO
0.7VDD_PIO
0.7VDD_PIO
VDD -0.4
VDD -0.4
Bluetooth
2.402
Min.
1.75
-0.3
-0.3
-0.3
3.0
3.0
-6
0
-
-
-
-
EYMF2CAMM
Typ.
-83
3.3
3.3
1.8
25
14
35
0
I/O
34
Nov./2003 Ver.2.0
®
VDD +0.3
VDD +0.3
VDD +0.3
Module
2.480
Max.
-70
3.6
3.6
1.9
5:1
0.8
0.8
0.8
0.4
0.4
70
4
-
-
-
-
Unit: mm
UART(4)
VDD_MEM
VDD_PIO
SPI(4)
PIO(12)
AIO(2)
RESET
GND(6)
VDD_1.8V
USB(2)
Degree C
Units
GHz
dBm
dBm
mA
V
V
V
V
V
V
V
V
V
V
V
V
V
-