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CYWUSB6953-48LFC

型号：

CYWUSB6953-48LFC

描述：

无线USB的PRoC闪存的可编程MCU +收音机[ WirelessUSB PRoC Flash Programmable MCU + Radio ]

品牌：

CYPRESS[ CYPRESS ]

页数：

7 页

PDF大小：

225 K

下载PDF手册
PRELIMINARY  
CYWUSB6953  
WirelessUSB™ PRoC™ Flash Programmable MCU + Radio  
Features  
Applications  
• Microcontroller with Mixed Signal Array  
— Cypress M8C CPU  
• Consumer/PC  
— Locator Alarms  
— CPU clock up to 12 MHz  
— Presenter Tools  
— Remote Controls  
— Toys  
— Internal oscillator—no crystal required  
— 8-KB Flash Program Memory with EEPROM emulation  
— 512 Bytes SRAM Data Storage  
— White Goods  
— 4 Analog Blocks Provide:  
• Building/Home Automation  
— Climate Control  
• 2 Comparators with DAC Refs  
• Two 8-bit 28-Channel ADCs  
— Lighting Control  
— Smart Appliances  
— On-site Paging Systems  
— Alarm and Security  
• Industrial Control  
— Inventory Management  
— Factory Automation  
— Data Acquisition  
— Automatic Meter Reading (AMR)  
• Transportation  
— 4 Digital Blocks Provide:  
• 8- to 32-bit Timers, Counters, and PWMs  
• CRC and PRS modules  
• Full-Duplex UART, SPI Master or Slave  
• Connectable to all GPIO pins  
• 2.4-GHz DSSS radio transceiver  
— Operates in the unlicensed Industrial, Scientific and  
Medical (ISM) band (2.4 GHz –2.483 GHz).  
— –95 dBm receive sensitivity  
— Up to 0 dBm output power  
— Range of up to 50 meters or more  
— Data throughput of up to 62.5 kbits/sec  
— Diagnostics  
— Remote Keyless Entry  
• Medical  
— Highly integrated low cost, minimal number of external  
components required  
Functional Description  
— DSSS baseband controller  
The CYWUSB6953 WirelessUSB™ PRoC™ (Programmable  
Radio System-on-Chip) device is the world’s first low-cost  
Flash programmable microcontroller with an integrated  
2.4-GHz radio transceiver.  
— 13-MHz crystal clock  
— Integrated 30-bit Manufacturing ID  
• Operating voltage from 2.7V to 3.6V  
• Operating temperature from 0° to 70°C  
• Offered in a small footprint 48 QFN  
Figure 1. Typical Implementation  
Cypress Semiconductor Corporation  
Document #: 38-16017 Rev. *C  
•
198 Champion Court  
•
San Jose, CA 95134-1709  
•
408-943-2600  
Revised August 19, 2005  
PRELIMINARY  
CYWUSB6953  
PRoC Block Diagram  
P0 P1 P2  
IRQ, MISO  
512B  
SRAM  
8KB Flash  
IO Ports  
X13_OUT  
PACTL  
2.4-GHz WirelessUSB  
Radio Transceiver  
PSoC M8C Core  
RFIN  
RFOUT  
Digital PSoC  
Block Array  
Analog PSoC  
Block Array  
System Resources  
Clocks, I2C, POR, Ref  
XRES  
Figure 2. PROC Block Diagram  
a rich instruction set. It contains 512 Bytes of data SRAM and  
8 Kbytes code Flash memory. Full data on the microcontroller  
can be found in the CY8C21534 datasheet and the PSoC™  
Technical Reference Manual  
Functional Overview  
The CYWUSB6953 is a complete Radio System-on-Chip  
device, enabling many simple RF systems to be implemented  
with a single device and a handful of discrete components. The  
CYWUSB6953 is designed to implement low cost wireless  
systems operating in the worldwide 2.4-GHz Industrial, Scien-  
tific, and Medical (ISM) frequency band (2.400 GHz–2.4835  
GHz).  
The radio is a high-performance 2.4-GHz transceiver with a  
fully integrated DSSS baseband. The radio and baseband are  
both code and frequency agile. Protocols supporting  
frequency agile direct-spread interference avoidance  
algorithms such as WirelessUSB are fully compatible with this  
radio. Full data on the radio can be found in the CYWUSB6935  
data sheet.  
The radio meets the following world-wide regulatory require-  
ments:  
• Europe  
Radio Data Rate Considerations  
• ETSI EN 301 489-1 V1.4.1  
• ETSI EN 300 328-1 V1.3.1  
• North America  
• FCC CFR 47 Part 15  
• Japan  
The PSoC Designer tool provides a software-based SPI User  
Module for control of the radio portion of the PRoC. Therefore,  
there is a direct relationship between CPU clock speed and  
supportable radio data rate. For operation of CPU clock rates  
less than 12 MHz, radio data rate must be set to 16 Kbps. Also  
note that for operation at VCC < 3.0V, the CPU clock rate must  
be set to 3 MHz per the CY8C21534 data sheet. Therefore, at  
operation below 3V, the radio data rate must be set to 16 Kbps.  
• ARIB STD-T66  
The microcontroller is a powerful mixed-signal array. It has  
highly reconfigurable and flexible digital and analog blocks.  
The microcontroller core is the M8C 8-bit engine that supports  
Document #: 38-16017 Rev. *C  
Page 2 of 7  
PRELIMINARY  
CYWUSB6953  
Pin Descriptions  
Pin QFN  
Name  
Type  
Die  
Description  
Analog RF  
47  
RFIN  
Radio  
Radio  
Modulated RF signal received.  
2
RFOUT  
Modulated RF signal to be transmitted  
Crystal / PA Control  
38  
X13  
I
Radio  
Radio  
Radio  
Radio  
Crystal Input  
37  
X13IN  
X13OUT  
PACTL  
I
Crystal Input  
24  
O
IO  
Reference Clock Output  
35  
External Power Amplifier control. Pull-down or make output  
Reserved  
23, 25  
MISO  
IRQ  
IO  
IO  
Radio,  
MCU  
Radio SPI Master In, Slave Out. Connect pins 23 and 25 on the  
application board  
17, 21  
Radio,  
MCU  
Radio Interrupt. Connect pins 17 and 21 on the application board  
Microcontroller Digital/Analog  
13  
P0[0]  
P0[2]  
P1[0]  
P1[1]  
P1[2]  
P1[4]  
P1[5]  
P1[6]  
P1[7]  
P2[0]  
P2[1]  
P2[2]  
P2[3]  
P2[4]  
P2[5]  
P2[6]  
P2[7]  
XRES  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
IO/M  
I
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
MCU  
Analog Column Mux Input  
Analog Column Mux Input  
I2C Serial Data (SDA)  
I2C Serial Clock (SCL)  
14  
41  
36  
42  
44  
Optional External Clock Input (EXT-CLK)  
I2C Serial Data (SDA)  
34  
6
33  
I2C Serial Clock (SCL)  
8
Direct switched capacitor block input  
Direct switched capacitor block input  
Direct switched capacitor block input  
Direct switched capacitor block input  
31  
9
30  
10  
29  
12  
28  
7
Active HIGH external reset with internal pull-down  
Supply Voltage  
Power and Ground  
4, 11, 15, 18, 26, 27, VCC  
32, 39, 40, 43, 45  
1, 3, 5, 46, 48  
PADDLE  
19, 20  
GND  
GND  
RSVD  
NC  
Ground Connection  
Ground Connection  
Connect to Ground  
No Connect  
16, 22,  
Document #: 38-16017 Rev. *C  
Page 3 of 7  
PRELIMINARY  
CYWUSB6953  
VDD  
C1  
10 uFd 16v  
C2  
C3  
C4  
C5  
C6  
C7  
C8  
0.1 uFd  
0.1 uFd  
0.1 uFd  
0.1 uFd  
0.1 uFd  
0.1 uFd  
0.1 uFd  
VDD  
C9  
C10  
2.0 pFd  
L1  
2.0 pFd  
C11  
1.2 pFd  
U1  
CYWUSB6953-48LFC  
3.3 nH  
13  
47  
2
35  
L2  
C12  
P0_0  
RFIN  
RFOUT  
PACTL  
14  
P0_2  
2.2 nH  
27 pFd  
37  
38  
24  
X13IN  
X13  
X13OUT  
P1_0  
P1_1  
41  
36  
42  
44  
34  
6
P1_0  
P1_1  
P1_2  
P1_4  
P1_5  
P1_6  
P1_7  
Y1  
13.0 MHz  
33  
35R&  
8
31  
9
30  
10  
29  
12  
28  
P2_0  
P2_1  
P2_2  
P2_3  
P2_4  
P2_5  
P2_6  
P2_7  
23  
25  
MISO  
P0_1  
VDD  
Programming Interface  
J1  
21  
17  
IRQ  
P0_6  
1
2
3
4
5
XRES_B  
P1_1  
P1_0  
16  
22  
19  
20  
NC1  
NC2  
NC3  
NC4  
XRES_B  
XRES  
SCLK  
SDATA  
7
XRES  
5 PIN HDR  
Document #: 38-16017 Rev. *C  
Page 4 of 7  
PRELIMINARY  
CYWUSB6953  
PRoC Absolute Maximum Ratings  
Parameter  
Description  
Min.  
–55  
0
Typ.  
Max.  
100  
Unit  
°C  
°C  
V
Storage Temperature  
Ambient Temperature with power applied  
Supply Voltage on VCC relative to VSS  
DC Voltage to logic inputs  
70  
–0.3  
–0.3  
–0.3  
–25  
3.9  
VCC + 0.3  
VCC + 0.3  
50  
V
DC Voltage applied to outputs in High-Z State  
Maximum current into any port pin  
Static Discharge Voltage (RF)  
V
mA  
V
500  
Static Discharge Voltage (Other)  
Latch-up current  
1600  
200  
V
mA  
PRoC Operating Conditions  
Parameter  
Description  
Min.  
2.7  
0
Typ.  
3
Max.  
3.6  
Unit  
V
VCC  
TA  
Supply Voltage  
Ambient temperature  
25  
70  
°C  
PRoC DC Electrical Characteristics  
Parameter  
Description  
Min.  
Typ.  
3
Max.  
3.6  
2
Unit  
V
VCC  
ICC  
Supply Voltage  
2.7  
Supply Current (Radio in Power Down)  
Supply Current Radio Receive  
Supply Current Radio Transmit  
1.7  
mA  
mA  
mA  
mA  
RX ICC  
TX ICC  
61.3  
74.7  
33.0  
SYNTH SETTLE ICC Current Consumption with Synthesizer on, No Transmit  
or Receive  
IDLE ICC  
ISLEEP  
Supply Current Radio Idle  
Sleep Mode Supply Current  
5
3
mA  
uA  
20  
Ordering Information  
Part Number  
Radio  
Transceiver  
Package Name  
Package Type  
Operating Range  
CYWUSB6953-48LFC  
48 QFN  
48 Quad Flat Package  
Commercial  
Document #: 38-16017 Rev. *C  
Page 5 of 7  
PRELIMINARY  
CYWUSB6953  
Package Diagram  
48-Lead QFN 7 × 7 mm LF48A  
0.08  
C
6.90  
7.10  
1.00 MAX.  
0.0ꢀ MAX.  
0.20 REF.  
X
0.80 MAX.  
6.70  
6.80  
0.23 0.0ꢀ  
PIN1 ID  
0.20 R.  
N
N
1
1
2
2
0.4ꢀ  
0.80 DIA.  
6.90  
7.10  
6.70  
6.80  
ꢀ.4ꢀ  
ꢀ.ꢀꢀ  
Y
0.30-0.4ꢀ  
0.42 0.18  
0°-12°  
0.ꢀ0  
(4X)  
ꢀ.4ꢀ  
ꢀ.ꢀꢀ  
C
SEATING  
PLANE  
TOP VIEW  
SIDE VIEW  
BOTTOM VIEW  
E-PAD SIZE PADDLE SIZE  
(X, Y MAX.)  
DIMENSIONS IN mm MIN.  
MAX.  
ꢀ.1 X ꢀ.1  
3.8 X 3.8  
ꢀ.3 X ꢀ.3  
4.0 X 4.0  
REFERENCE JEDEC MO-220  
PKG. WEIGHT 0.13 gms  
51-85152-*B  
WirelessUSB, PSoC, and PRoC are trademarks of Cypress Semiconductor Corporation. All products and company names  
mentioned in this document may be the trademarks of their respective holders.  
Document #: 38-16017 Rev. *C  
Page 6 of 7  
© Cypress Semiconductor Corporation, 2005. The information contained herein is subject to change without notice. Cypress Semiconductor Corporation assumes no responsibility for the use  
of any circuitry other than circuitry embodied in a Cypress product. Nor does it convey or imply any license under patent or other rights. Cypress products are not warranted nor intended to be  
used for medical, life support, life saving, critical control or safety applications, unless pursuant to an express written agreement with Cypress. Furthermore, Cypress does not authorize its  
products for use as critical components in life-support systems where a malfunction or failure may reasonably be expected to result in significant injury to the user. The inclusion of Cypress  
PRELIMINARY  
CYWUSB6953  
Document History Page  
Document Title: CYWUSB6953 WirelessUSB™ PRoC™ Flash Programmable MCU + Radio  
Document Number: 38-16017  
ECN  
No.  
Issue  
Date  
Orig. of  
Change  
REV.  
Description of Change  
**  
329973 See ECN  
BON  
BON  
New data sheet  
*A 337935 See ECN  
In the Feature Section, changed “90 dBm receive sensitivity” to “– 90 dBm receive  
sensitivity”, and “13 MHz crystal clock” to “13 MHz crystal clock”.  
In the Functional Overview, changed “CYWUSB6934” to “CYWUSB6935”.  
In the Application Example, changed “ISSP” to “Programming Interface”  
*B 380254 See ECN  
*C 392781 See ECN  
BON  
BON  
Updated the PRoC DC Electrical Characteristics. Changed “– 90 dBm receive sensi-  
tivity” to “– 95 dBm receive sensitivity” in the Feature section. Removed lead-free part  
offering. Changed supported CPU clock from 24 MHz to 12 MHz  
Added the Radio Data Rate Considerations section  
Document #: 38-16017 Rev. *C  
Page 7 of 7  
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