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PRODUCT SUMMARY
CX805-30 Baseband Processor for Multiband GSM and GPRS Applications
Applications
* GSM handsets and modules (900/1800/1900 MHz) * GPRS handsets and modules (900/1800/1900 MHz) * BluetoothTM-enabled wireless headset modules
Description
The Skyworks CX805-30 Baseband Processors (BPs) are highly integrated, dual core processors optimized for use in Global System for Mobile communications (GSM) and General Packet Radio Service (GPRS) cellular handset applications. The CX80530 is the baseband portion of the Skyworks GSM/GPRS System Solution. Both the Digital Signal Processor (DSP) core and the ARM7 THUMB Reduced Instruction Set Computing (RISC) architecture are well suited to meet the needs of low power, high performance embedded systems such as cellular phones. The BP operates over a range of 2.7 V to 3.3 V. The baseband processing tasks are divided between the DSP and ARM7 processor cores. The DSP core executes the physical layer, layer 1, processing functions, and the ARM microcontroller core executes Layer 2 and Layer 3 protocol software and the Man-Machine Interface (MMI) functions. The two cores communicate through a dedicated block of dual port memory. Each of the functional blocks in the device can be individually powered down to ensure minimum current consumption in the idle or standby mode. The CX805-30 ARM and DSP peripherals are shown in Table 1. The CX805-30 family of devices is available in four package configurations as noted below. A block diagram for the CX805-30 device family is shown in Figure 1. * The CX80501-31 is a 12 x 12 mm, 0.8 mm pitch, 160-pin Fine Pitch Ball Grid Array (FPBGA). The CX80501-31 supports up to Class 8 GPRS operation. The package, shipping, and tape and reel dimensions are shown in Figure 2, Figure 3 and Figure 4. * The CX80501-32 is a 10 x 10 mm, 0.5 mm pitch, 180-pin FPBGA. The CX80501-32 supports up to Class 8 GPRS operation. The package, shipping, and tape and reel dimensions are shown in Figure 5, Figure 6 and Figure 7. * The CX80502-33/-35 is a 12 x 12 mm, 0.8 mm pitch, 160-pin FPBGA. The CX80502-33/-35 supports up to Class 10 GPRS operation. The package, shipping, and tape and reel dimensions are shown in Figure 2, Figure 3 and Figure 4. * The CX80502-34/-36 is a 10 x 10 mm, 0.5 mm pitch, 180-pin FPBGA. The CX80502-34/-36 supports up to Class 10 GPRS operation. The package, shipping, and tape and reel dimensions are shown in Figure 5, Figure 6 and Figure 7.
Features
* 0.25 m CMOS process technology * ARM7 TDMI core * Skyworks DSP core with all memory on-chip * GPRS class 10 and circuit-switched data (14.4 kbps) data services * Half-rate, full-rate, and enhanced full-rate speech coders * Voice features such as voice recognition, conversation record, and voice memo * Hardware accelerator for GPRS encryption algorithms (GEA 1 and 2) * Integrated Real-Time Clock (RTC) * Interface to handset MMI peripherals such as keypad, Liquid Crystal Diode (LCD), annunciator * Interfaces to Skyworks IA and PMIC devices * Interface to Subscriber Identity Module (SIM) * Addresses up to 16 MB of external memory (Flash or SRAM) * Application Interfaces: * Serial/RS-232 * Infra-red Data Adapter (IrDA) * Low power operation. 3 V I/Os and an on-chip supplied 2.5 V core * Eight Chip Select (CS) signals for external memory * 16-bit data bus, 24-bit address bus
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
103171A * Skyworks Proprietary and Confidential information. * Products and product information are subject to change without notice. * March 26, 2004
1
CX805-30 Baseband Processor Product Summary
JTAG
24 A
Ext. Mem: SRAM Flash
ARM7TDMI Core
16 D EBI ASB
LCD
ROM
RAM
ASB/APB Bridge
ASB Arb. DMAC
Gendex CRC Gen.
Vibrator
INTC (2) 3.9 MHz Clk Cntl/PLL
GPIO
LED
IA
Timer B Serial I/F
PMIC
RTC APB Cal/Sleep Timer PWM (Tone Gen.) AutoBaud
32.768 KHz
SIM I/F Timer A
KPad
Buzzer
Keypad Test
ASP (UART) (2)
PC BT
Escape Detect
DDB Dec DPB Brdg. DSP Control Timer
DPB
INTC Ser.#4 (DAI&DBG) Ser.#3 (Codec) Ser.#2 (Cntl) Ser.#1 (RX) Trap & Patch DPB Brdg. DDB Dec.
System Simul PC IA IA IA
Test Cidex Engine Ser. Port DMAC Viterbi Engine
DROM
Countach DSP Core
PROM
DDB
DRAM
Scratch Pad
PRAM
Figure 1. CX805-30 Block Diagram
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 2
103171A * Skyworks Proprietary and Confidential information. * Products and product information are subject to change without notice. * March 26, 2004
CX805-30 Baseband Processor Product Summary
12 x 12 FPBGA - 160 Balls/ 0.80 mm Ball Pitch
1.5 MAX 0.3 + 0.05
13 11 9 10
A1 Ball Pad Corner
12 7 8 6 5 4 3 2 A B C D E F G H J K L M N P 1
14
0.4 0.45 + 0.05 TYP Mold 0.8
Seating Plane
0.4 0.8
12.00 + 0.10 NOTES: 1. All dimensions are in milimeter 2. For die orientation see appropriate bonding diagram 3. FPBGA Lands are solder mask defined 4. Minimum solder ball pitch is 0.80 mm 5. Dimensioning and tolerancing in accordance with ASME Y14.5M-1994 12.00 + 0.10
FPBGA1212
Figure 2. CX80501 and CX80502-33/-35 Package Description
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
103171A * Skyworks Proprietary and Confidential information. * Products and product information are subject to change without notice. * March 26, 2004
3
CX805-30 Baseband Processor Product Summary
322.6
315.0 7.62 6.35
16.00 x 7 EA = 112.0 + 0.25
A
A
135.9
11.95 16.00
C 3.0 45 Chamfer
11.00 14.65
B
14.65 x 20 EA = 293.0 + 0.25 4 x 2 - R2.54 25.4
255.3
NOTES: 1. Trays must meet all requirements of Skyworks GP01-D228 procurement spec for shipping tray. 2. Material shall be bakeable carbon fiber/static dissipative w/140 C capability. 3. All dimensions and tolerances in accordance with ASME Y14.5M-1994 4. ESD-Surface resisitivity shall be >/ = 1 X105 < 1 X 10 12 /Square per EIA, JEDEC, ACH Tray specification. 5. All dimensions are in milmeter.
SHP1212
Figure 3. CX80501-31 and CX80502-33/-35 Shipping Tray
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 4
103171A * Skyworks Proprietary and Confidential information. * Products and product information are subject to change without notice. * March 26, 2004
2.54
34.3
12.7
92.1
CX805-30 Baseband Processor Product Summary
O 1.5 + -0.1/-0 0.3 + 0.05 40
0. + 05 11 .5 0
16.00(P1) B
4.00(Po) 2.00 + 0.05 1.75 + 0.10
PIN 1
12 .3 5 (B o)
A
A
0. + 30 24 .0 0
5 0.80 B 1.90 (Ko) Section B-B 5 Section A-A NOTES: 1. Carrier tape material: Black conductive polycarbonate or polystyrene. 2. Cover tape material: Transparent conductive PSA. 3. Cover tape size: 21.30 mm width. 4. All dimensions are in milimeter. 5. Tolerance: .XX = + 0.10 4.0 0.80 12.35 (Ao)
O1.5 MIN.
TR1212
Figure 4. CX80501-31 and CX80502-33/-35 Tape and Reel
10 x 10 FPBGA - 180 Balls/ 0.50 mm Pitch 1.4 MAX 1.1 MAX Pin 1 Indicator 0.25 + 0.05
18
10.00 + 0.10
A1 Ball Pad Corner
17 15 13 11 9 75 1 3 4 16 14 12 10 8 2 6 B D A C E G J L N R U
O0.3 + 0.05 TYP 0.25
10.00 + 0.10
F H K
0.5 Mold
M P T V
Seating Plane NOTES: 1. All dimensions are in milimeter 2. For die orientation see appropriate bonding diagram 3. FPBGA Lands are solder mask defined 4. Minimum solder pitch is 0.50 mm 5. Dimensioning and tolerancing in accordance with ASME Y14.5 M - 1994
0.25 0.5
FPBGA_1010
Figure 5. CX80501-32 and CX80502-34/36 Package Description
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
103171A * Skyworks Proprietary and Confidential information. * Products and product information are subject to change without notice. * March 26, 2004
5
CX805-30 Baseband Processor Product Summary
322.6 + 0.5 315.0 7.62 6.35
12.40 X 9 EA = 111.6 + 0.25
135.9
A
A
12.40
B
12.15
C 3.0 45 Chamfer
14.90
12.40
B 12.40 x 23 EA = 285.2 + 0.25
255.3
25.4
34.3
NOTES: 1. 2. 3. 4. 5. Trays must meet all requirements of Skyworks GP01-D228 procurement spec for shipping tray. Material shall be bakeable carbon fiber/static dissipative w/ 140 C capability. All dimensions and tolerances in accordane with ASME Y14.5M-1994. ESD-Surface resisitivity shall be >/=1X105 ~ < 1X1012 /Square per EIA, JEDEC, ACH tray specification. All dimensions are in milimeter
25.4
SHP_1010
Figure 6. CX80501-32 and CX80502-34/-36 Shipping Tray
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 6
103171A * Skyworks Proprietary and Confidential information. * Products and product information are subject to change without notice. * March 26, 2004
12.7
92.1
CX805-30 Baseband Processor Product Summary
16.00 + .10 Pin 1 1.50 + .10 4.00 + .10 2.00 + .10 1.75 + .10
11.50 + .10 1.50 + .25 8.71 0.330 + .013 8.83 5 MAX 1.32 10.34 + .10 2.10 + .10 10.40 + .10 5 MAX
A0
K0
B0
NOTES: 1. Carrier tape material: Black conductive polycarbonate or polystyrene. 2. Cover tape material: Transparent conductive PSA. 3. Cover tape size: 21.30 mm width. 4. All dimensions are in milimeter. 5. Tolerance: .XX = + 0.10
TR 1010
Figure 7. CX80501-32 and CX80502-34/-36 Tape and Reel
Table 1. Ordering Information
Model Name Baseband Processor Part Number CX80501-31 CX80501-32 CX80502-33 CX80502-35 CX80502-34 CX80502-36
1
Device Configuration 12 x 12 mm, 160-pin, 0.8 mm pad pitch, FPBGA, GPRS Class 8 10 x 10 mm, 180-pin, 0.5 mm pad pitch, FPBGA, GPRS Class 8
12 x 12 mm, 160-pin, 0.8 mm pad pitch, FPBGA, GPRS Class 10
1 2
10 x 10 mm, 180-pin, 0.5 mm pad pitch, FPBGA, GPRS Class 10
2
Note:
1 2
The CX80502-33 and CX80502-35 are interchangeable devices
The CX80502-34 and CX80502-36 are interchangeable devices
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com
103171A * Skyworks Proprietary and Confidential information. * Products and product information are subject to change without notice. * March 26, 2004
24.00 + .30 - .10
7
CX805-30 Baseband Processor Product Summary
Copyright (c) 2004, Skyworks Solutions, Inc. All Rights Reserved. Information in this document is provided in connection with Skyworks Solutions, Inc. ("Skyworks") products. These materials are provided by Skyworks as a service to its customers and may be used for informational purposes only by the customer. Skyworks assumes no responsibility for errors or omissions in these materials. Skyworks may make changes to its documentation, products, specifications and product descriptions at any time, without notice. Skyworks makes no commitment to update the information and shall have no responsibility whatsoever for conflicts, incompatibilities, or other difficulties arising from future changes to its documentation, products, specifications and product descriptions. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by or under this document. Except as may be provided in Skyworks' Terms and Conditions of Sale for such products, Skyworks assumes no liability whatsoever in association with its documentation, products, specifications and product descriptions. THESE MATERIALS ARE PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED OR OTHERWISE, RELATING TO SALE AND/OR USE OF SKYWORKS PRODUCTS INCLUDING WARRANTIES RELATING TO FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, PERFORMANCE, QUALITY OR NONINFRINGEMENT OF ANY PATENT, COPYRIGHT OR OTHER INTELLECTUAL PROPERTY RIGHT. SKYWORKS FURTHER DOES NOT WARRANT THE ACCURACY OR COMPLETENESS OF THE INFORMATION, TEXT, GRAPHICS OR OTHER ITEMS CONTAINED WITHIN THESE MATERIALS. SKYWORKS SHALL NOT BE LIABLE FOR ANY DAMAGES, INCLUDING SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING WITHOUT LIMITATION, LOST REVENUES OR LOST PROFITS THAT MAY RESULT FROM THE USE OF THESE MATERIALS WHETHER OR NOT THE RECIPIENT OF MATERIALS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. Skyworks products are not intended for use in medical, lifesaving or life-sustaining applications. Skyworks' customers using or selling Skyworks products for use in such applications do so at their own risk and agree to fully indemnify Skyworks for any damages resulting from such improper use or sale.
The following are trademarks of Skyworks Solutions, Inc.: SkyworksTM, the Skyworks logo, and Breakthrough SimplicityTM. Product names or services listed in this publication are for identification purposes only, and may be trademarks of Skyworks or other third parties. Third-party brands and names are the property of their respective owners. Additional information, posted at www.skyworksinc.com, is incorporated by reference.
Skyworks Solutions, Inc. * Phone [781] 376-3000 * Fax [781] 376-3100 * sales@skyworksinc.com * www.skyworksinc.com 8
103171A * Skyworks Proprietary and Confidential information. * Products and product information are subject to change without notice. * March 26, 2004

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