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SIW3000GIP1 데이터시트 PDF




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부품번호 SIW3000GIP1 기능
기능 ULTIMATEBLUE RADIO PROCESSOR
제조업체 RF Micro Devices
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SIW3000GIP1 데이터시트, 핀배열, 회로
0
Features
• Single-chip IC with 2.4 GHz
transceiver, baseband processor,
and on-chip protocol stack for
Bluetooth® wireless technology
• Compliant with Bluetooth
specification 1.2 features.
• Low cost 0.18 µm CMOS process
technology.
• 1.8 V analog and digital core
voltages; 1.62 V to 3.63 V external
I/O interface voltage.
• Typical -85 dBm receiver sensitivity,
+2 dBm transmitter power for up to
100 meters nominal range.
• On-chip VCO and PLL support
multiple GSM/GPRS and CDMA
cellular reference clock frequencies.
• Hardware AGC dynamically adjusts
receiver performance in changing
environments.
• Integrated 32-bit ARMTDMI®
processor for extended features.
• Full piconet connectivity with support
for up to 7 active and 8 parked
slaves.
• Scatternet compatible with
Microsoft® HID devices.
• Supports three SCO voice channels.
• Channel Quality Driven Data Rate
(CQDDR) controls multi-slot packets
to minimize packet overhead and
maximize data throughput.
• Option for Bluetooth + Wi-Fi
coexistence.
Applications
• Mobile phones.
• Notebook and desktop PCs.
• Cordless headsets.
• Personal digital assistants (PDAs).
• Computer accessories, peripherals,
and wireless printers/
keyboards/mice).
SiW3000
ULTIMATEBLUE™
RADIO PROCESSOR
To Antenna
Sleep Control
2.4 GHz
Direct
Conversion
Transceiver
Voltage
Reg
MODEM
Internal
32 kHz
Clock
Power
Management
Bluetooth
Baseband
with CVSD
ARM7TDMI®
Processor
SRAM
Data
Fast
Locking
PLL
ROM
HCI
Firmware
UART
USB
GPIO
Audio
CODEC
Interface
Up to 2 Mbs
USB Full
Speed
System I/O
CODEC
Master or
Slave
Crystal or Reference Clock
Block Diagram
Product Description
The SiW3000 UltimateBlue™ Radio Processor is a recent innovation for
Bluetooth® wireless technology. It combines the industry's best performing
and most highly integrated radio design with an ARMTDMI® processor
using CMOS technology. The SiW3000 uses direct conversion (zero-IF)
architecture. This allows digital filtering for excellent interference rejection as
compared to low IF solutions and also results in fewer spurious responses.
The lower-layer protocol stack software is integrated into the on-chip ROM.
Optional external Flash memory is also supported. The SiW3000 is
compliant with Bluetooth specification 1.2 features.
The device is available in multiple packages and bare die form with a
guaranteed operating temperature range from -40°C to +85°C and an
extended high temperature range to +105°C.
Optimum Technology Matching® Applied
Si BJT
Si Bi-CMOS
GaAs HBT
GaAs MESFET
9SiGe HBT
Si CMOS
GaInP/HBT
GaN HEMT
SiGe Bi-CMOS
60 0049 R01Drf SiW3000 Radio Processor DS
September 30, 2004
Ordering Information
SiW3000
UltimateBlue™ Radio Processor
RF Micro Devices, Inc.
7628 Thorndike Road
Greensboro, NC 27409, USA
Tel (336) 664 1233
Fax (336) 664 0454
http://www.rfmd.com
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SIW3000GIP1 pdf, 반도체, 판매, 대치품
SiW3000
PIO#
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
Shared I/O
Sampled at Reset
None
Yes
None
Yes
None
Yes
D[8] No
D[4] No
D[5] No
D[6] No
D[7] No
PWR_REG_EN
No
D[15]
No
WE_N
No
A[16]
No
A[17]
No
A[11]
No
USB_DPLS_PULLUP
No
PIO#
15
16
17
18
19
20
21
22
23
24
25
26
27
28
Shared I/O
PCM_OUT
PCM_IN
PCM_CLK
PCM_SYNC
EXT_WAKE
HOST_WAKEUP
UART_RXD
UART_TXD
UART_CTS
UART_RTS
A[18]
TX_RX_SWITCH
D[9]
D[10]
Sampled at Reset
No
No
No
No
No
No
No
No
No
No
No
No
No
No
External Memory Interface
The Ultimate 3000 Radio Processor is a true single chip device and does not require additional memory for standard
below HCI protocol functions. An external memory interface is available for adding optional memory. If external Flash
memory will be used, the read access time of the device must be 100 ns or less.
The external memory interface permits connection to Flash and SRAM devices. The interface has an 18-bit address bus
and a 16-bit data bus for a total addressable memory of 512 KB. In certain embedded applications, both SRAM and
Flash can be installed by using the high order address bit as an alternate chip select.
Signal
Address A[1] - A[18]
Data D[0] - D[15]
FCS_N
OE_N
WE_N
Description
18-bit address bus
16-bit data bus
Chip select
Output enable
Write enable
External EEPROM Controller and Interface
This interface is intended for use with ROM-based solutions. The EEPROM is not required for configurations with exter-
nal flash. The EEPROM is the non-volatile memory (NVM) in the system and contains the system configuration parame-
ters such as the Bluetooth device address, the CODEC type, as well as other parameters. These default parameters are
set at the factory, and some parameters will change depending on the system configuration. Optionally, the non-volatile
memory parameters can be downloaded from the host processor at boot up eliminating the need for EEPROM. Please
consult the application support team for details. The EEPROMs should have a serial I2C interface with a minimum size of
2 Kbits and 16-byte page write buffer capabilities.
Power Management
The HOST_WAKEUP and EXT_WAKE signals are used for power management. HOST_WAKEUP is an output signal
used to wake up the host. EXT_WAKE is an input signal used by the host to wake up the SiW3000 Radio Processor from
sleep mode. For more information on the usage of HOST_WAKE and EXT_WAKE, please refer to RFMD application
note 62 0031.
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60 0049 R01Drf SiW3000 Radio Processor DS

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SIW3000GIP1 전자부품, 판매, 대치품
SiW3000
Pin Description
The following table provides detailed listings of pin descriptions arranged by functional groupings.
Name
Pad Type
Ball
Description
Radio (Power from VCC)
RF_IN
Analog
RF_OUT
Analog
VTUNE
Analog
CHG_PUMP
Analog
XTAL_N
Analog
XTAL_P/CLK
Analog
IDAC
Analog
VREFP_CAP
VREFN_CAP
Analog
Analog
A2 RF signal input into the receiver.
A4 RF signal output from the transmitter.
A6
Pin for reference PLL loop filter, only used if reference frequency is not
integer multiples of 4 MHz.
F1 Pin for RF loop filter.
A7
System clock crystal negative input. If a reference clock is used, this pin
should be left unconnected.
B7 System clock crystal positive input or reference clock input.
Power control to external power amplifier. This output provides a variable
B1 current source that can be used to control the external power amp. Leave
unconnected if not used.
C1 Decoupling capacitor for internal A/D converter voltage reference.
C2 Decoupling capacitor for internal A/D converter voltage reference.
Low Power Oscillator and Reset (Power from VDD_P)
CLK32K_IN
Analog
K10 For crystal or external clock input (32.768 kHz).
CLK32K_OUT
Analog
L11 Drive for crystal.
RESET_N
Analog
C6 System level reset (active low).
Power Control Interface (Power from VDD_P)
PWR_REG_EN/PIO[8] CMOS bi-directional G1
TX_RX_SWITCH
CMOS output
J9
Enable for an external voltage regulator. Programmable active high or
active low. Also used as PIO[8], which is the default mode until the appro-
priate configuration bit is set. Tie to ground if not used.
Output signal used to indicate the current state of the radio. This could be
used as a direction control for an external power amplifier.The polarity is
programmable with the default set as:
Low = Transmit mode
High = Receive mode
Table 3. SiW3000 Radio Processor Pin List
60 0049 R01Drf SiW3000 Radio Processor DS
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