Balun

I/O

Flash

Memory

VDD_PIO

USB(2)

SPI(4)

PIO(12)

AIO(2)

RESET

VDD_MEM

VDD_1.8V

GND(6)

Antenna

Xtal

Loop Filter

RF + BB

B.P.F

UART(4)

Nov./2003 Ver.2.0

• Antenna is provided on board

•The module is Max.4 dBm( Class2 )module

• Internal baseband clock oscillator

• Low current consumption

• Support functions

• Interface: UART

• HCI module

Class 2 UART All In One(ANT+RF+BB)

TAIYO YUDEN

• PC & peripheral

EYMF2CAMM

Features

Outline

Applications

General Electrical Specification

mA

-

14

Average Current Consumption

Degree C

70

25

0

Operation temperature range

V

3.6

3.3

3.0

VDD_MEM = VDD_PIO

Operating Voltage(VDD_PIO)

V

1.9

1.8

1.75

Operating Voltage(VDD_1.8)

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

-

35

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

VDD_MEM = VDD_PIO

Operating Voltage(VDD_MEM)

GHz

2.480

2.402

Carrier Frequency

Units

Max.

Typ.

Min.

Description

Parameter

34

Unit: mm

Note: The above PRELIMINARY data are not guaranteed and are subject to change without notice.

Block Diagram