CYRF6936-40LTXC Cypress Semiconductor Corp, CYRF6936-40LTXC Datasheet - Page 15
![IC WIRELESS USB LP 2.4GHZ 40VQFN](/photos/16/10/161055/qfn-48_sml.jpg)
CYRF6936-40LTXC
Manufacturer Part Number
CYRF6936-40LTXC
Description
IC WIRELESS USB LP 2.4GHZ 40VQFN
Manufacturer
Cypress Semiconductor Corp
Type
USB Interface ICr
Datasheet
1.CYRF6936-40LTXC.pdf
(23 pages)
Specifications of CYRF6936-40LTXC
Package / Case
40-VQFN Exposed Pad, 40-HVQFN, 40-SQFN, 40-DHVQFN
Frequency
2.4GHz
Data Rate - Maximum
1Mbps
Modulation Or Protocol
DSSS, GFSK
Applications
Home Automation, Security
Power - Output
4dBm
Sensitivity
-97dBm
Voltage - Supply
1.8 V ~ 3.6 V
Current - Receiving
21.2mA
Current - Transmitting
34mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Operating Temperature
0°C ~ 70°C
Maximum Operating Temperature
+ 125 C
Minimum Operating Temperature
- 55 C
Mounting Style
SMD/SMT
Operating Temperature Range
- 55 C to + 125 C
Propagation Delay Time Ns
25 ns
Supply Current
21 mA
Operating Supply Voltage
1.8 V to 3.6 V
Rohs Compliant
YES
Operating Temperature (min)
0C
Operating Temperature (max)
70C
Operating Temperature Classification
Commercial
Operating Supply Voltage (typ)
2.5/3.3V
Operating Supply Voltage (max)
3.6V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Memory Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
428-2962
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
CYRF6936-40LTXC
Manufacturer:
ETRONTECH
Quantity:
2 100
Company:
Part Number:
CYRF6936-40LTXC
Manufacturer:
CYPRESS
Quantity:
4 900
Part Number:
CYRF6936-40LTXC
Manufacturer:
CYPRESS/赛普拉斯
Quantity:
20 000
AC Characteristics
Table 7. SPI Interface
Document #: 38-16015 Rev. *I
Notes
t
t
t
t
t
t
t
t
t
t
t
t
t
16. AC values are not guaranteed if voltage on any pin exceeding V
18. SCK must start low at the time SS goes LOW, otherwise the success of SPI transactions are not guaranteed.
SCK_CYC
SCK_HI
SCK_LO
DAT_SU
DAT_HLD
DAT_VAL
DAT_VAL_TRI
SS_SU
SS_HLD
SS_PW
SCK_SU
SCK_HLD
RESET
17. C
MOSI output
MOSI input
LOAD
Parameter
MISO
SCK
nSS
= 30 pF
[17]
SPI Clock Period
SPI Clock High Time
SPI Clock Low Time
SPI Input Data Setup Time
SPI Input Data Hold Time
SPI Output Data Valid Time
SPI Output Data Tri-state (MOSI from Slave Select Deassert)
SPI Slave Select Setup Time before first positive edge of SCK
SPI Slave Select Hold Time after last negative edge of SCK
SPI Slave Select Minimum Pulse Width
SPI Slave Select Setup Time
SPI SCK Hold Time
Minimum RST Pin Pulse Width
[16]
t
SCK_SU
t
SS_SU
t
DAT_SU
t
DAT_HLD
t
SCK_HI
t
SCK_CYC
Description
IO
Figure 10. SPI Timing
t
SCK_LO
.
t
DAT_VAL
[18]
238.1
Min
100
100
25
10
10
10
20
10
10
10
0
t
SS_HLD
Typ
CYRF6936
t
Max
SCK_HLD
50
20
Page 15 of 23
t
DAT_VAL_TRI
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
[+] Feedback