CYWUSB6935-48LTXC Cypress Semiconductor Corp, CYWUSB6935-48LTXC Datasheet - Page 4
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CYWUSB6935-48LTXC
Manufacturer Part Number
CYWUSB6935-48LTXC
Description
CYWUSB6935-48LTXC
Manufacturer
Cypress Semiconductor Corp
Specifications of CYWUSB6935-48LTXC
Frequency
2.4GHz
Data Rate - Maximum
62.5kbps
Modulation Or Protocol
DSSS, GFSK
Applications
AMR, ISM, RKE
Power - Output
0dBm
Sensitivity
-95dBm
Voltage - Supply
2.7 V ~ 3.6 V
Current - Receiving
57.7mA
Current - Transmitting
69.1mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
0°C ~ 70°C
Package / Case
48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
Operating Temperature (min)
-40C
Operating Temperature (max)
85C
Operating Temperature Classification
Industrial
Product Depth (mm)
7mm
Product Length (mm)
7mm
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (typ)
3V
Operating Supply Voltage (max)
3.6V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Lead Free Status / Rohs Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CYWUSB6935-48LTXC
Manufacturer:
ST
Quantity:
1 200
Table 2. SPI Transaction Format
Document #: 38-16008 Rev. *E
Bit Name
Bit #
M O S I
M IS O
M O S I
M IS O
M O SI
M ISO
M O S I
M IS O
S C K
S C K
SC K
S C K
S S
S S
SS
S S
DIR
7
c m d
D IR
D IR
DIR
c m d
cm d
D IR
cm d
0
0
1
1
INC
IN C
IN C
INC
6
IN C
1
0
0
1
A 5
A 5
A5
A 5
A 4
A 4
A4
A 4
a d d r
a d d r
addr
A 3
A 3
A3
a dd r
A 3
Byte 1
A 2
A 2
A2
A 2
Figure 1. SPI Single Read Sequence
Figure 3. SPI Single Write Sequence
A 1
A1
A 1
Figure 2. SPI Burst Read Sequence
Figure 4. SPI Burst Write Sequence
A 1
A 0
A 0
A0
Address
A 0
[5:0]
D 7
D7
D 7
D 7
D 6
D 6
D6
d ata fro m m cu
D 6
data from m cu
d a ta to m c u
d a ta t o m c u
D 5
D 5
D 5
D 5
D 4
D4
D 4
D 4
D 3
D 3
D 3
D 3
D 2
D2
D 2
D 2
1
D 1
D1
D 1
D 1
1
D 0
D0
D 0
D 0
D 7
da ta from m cu
D 7
D 6
D 6
d a ta to m c u
D 5
D 5
D 4
D 4
D 3
Byte 1+N
D 3
D 2
Data
[7:0]
D 2
1 + N
D 1
1 + N
D 1
D 0
D 0
CYWUSB6935
Page 4 of 34
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