IC WIRELESS USB 2.4GHZ 28-SOIC

CYWUSB6934-28SEC

Manufacturer Part NumberCYWUSB6934-28SEC
DescriptionIC WIRELESS USB 2.4GHZ 28-SOIC
ManufacturerCypress Semiconductor Corp
CYWUSB6934-28SEC datasheets
 


Specifications of CYWUSB6934-28SEC

Frequency2.4GHzData Rate - Maximum62.5kbps
Modulation Or ProtocolDSSS, GFSKApplicationsHID, PC, Peripheral Gaming Devices
Power - Output0dBmSensitivity-90dBm
Voltage - Supply2.7 V ~ 3.6 VData InterfacePCB, Surface Mount
Antenna ConnectorPCB, Surface MountOperating Temperature0°C ~ 70°C
Package / Case28-SOICOperating Temperature (min)0C
Operating Temperature (max)70COperating Temperature ClassificationCommercial
Operating Supply Voltage (min)2.7VOperating Supply Voltage (typ)3V
Operating Supply Voltage (max)3.6VLead Free Status / RoHS StatusContains lead / RoHS non-compliant
Memory Size-Current - Transmitting-
Current - Receiving-Other names428-1580-5
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Addr: 0x2F
7
6
Carrier Detect
Override
Bit
Name
Description
7
Carrier Detect Override
When set, this bit overrides carrier detect. The user must set Reg 0x20, bit 6=1 to enable writes to Reg 0x2F.
Reserved
These bits are reserved and should be written with zeroes.
6:0
Addr: 0x32
7
6
Bit
Name
Description
7:0
Manual Clock Overrides
This register must be written with 0x41 after reset for correct operation
Addr: 0x33
7
6
Bit
Name
Description
7:0
Manual Clock Enables
This register must be written with 0x41 after reset for correct operation
Addr: 0x38
7
6
Bit
Name
Description
Determines the length of delay in 2µs increments for the synthesizer to lock when auto synthesizer is enabled via Control register
7:0
Count
(0x03, bit 1=0) and not using the PLL lock signal. The default register setting is typically sufficient.
Addr: 0x3C-3F
3
3
2
2
2
2
2
2
2
1
0
9
8
7
6
5
4
3
Address 0x3F
Bit
Name
Description
31:30 Address[31:30] These bits are read back as zeroes.
29:0
Address[29:0]
These bits are the Manufacturing ID (MID) for each IC. The contents of these bits cannot be read unless the MID Read
Enable bit (bit 5) is set in the Analog Control register (Reg 0x20). Enabling the Manufacturing ID register (Reg
0x3C-0x3F) consumes power. The MID Read Enable bit in the Analog Control register (Reg 0x20, bit 5) should only
be set when reading the contents of the Manufacturing ID register (Reg 0x3C-0x3F). This register is read-only.
Document 38-16007 Rev. *G
REG_CARRIER_DETECT
5
4
3
Reserved
Figure 7-28. Carrier Detect
REG_CLOCK_MANUAL
5
4
3
Manual Clock Overrides
Figure 7-29. Clock Manual
REG_CLOCK_ENABLE
5
4
3
Manual Clock Enables
Figure 7-30. Clock Enable
REG_SYN_LOCK_CNT
5
4
3
Count
Figure 7-31. Synthesizer Lock Count
REG_MID
2
2
2
1
1
1
1
1
1
1
2
1
0
9
8
7
6
5
4
3
Address 0x3E
Address 0x3D
Figure 7-32. Manufacturing ID
CYWUSB6932
CYWUSB6934
Default: 0x00
2
1
Default: 0x00
2
1
Default: 0x00
2
1
Default: 0x64
2
1
1
1
1
9
8
7
6
5
4
3
2
1
0
Address 0x3C
Page 21 of 30
0
0
0
0
2
1
0