AW24MXXL Datasheet, PDF (9/13 Pages) List of Unclassifed Manufacturers – 2.4GHz DSSS Micro Radio Module with Integrated Antenna

2.4GHz DSSS SPI Radio with Integrated Antenna
11 AC Characteristics^[5]
Table 3 – SPI Interface^[6]
Parameter
Description
tSCK_CYC
tSCK_HI
tSCK_LO
tDAT_SU
tDAT_HLD
tDAT_VAL
tDAT_VAL_TRI
tSS_SU
tSS_HLD
tSS_PW
tSCK_SU
tSCK_HLD
tRESET
SPI Clock Period
SPI Clock High Time
SPI Clock Low Time
SPI Input Data Set-up Time
SPI Input Data Hold Time
SPI Output Data Valid Time
SPI Output Data Tri-state (MOSI from Slave Select Deassert)
SPI Slave Select Set-up Time before first positive edge of SCK^[7]
SPI Slave Select Hold Time after last negative edge of SCK
SPI Slave Select Minimum Pulse Width
SPI Slave Select Set-up Time
SPI SCK Hold Time
Minimum RST pin pulse width
Min.
238.1
100
100
25
10
0
10
10
20
10
10
10
Typ.
AW24MxxL
Data Sheet
Max.
50
20
Unit
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
nS
Figure 7 - SPI Timing
Notes
[5] AC values are not guaranteed if voltage on any pin exceeds VIO.
[6] CLOAD = 30 pF.
[7] SCK must start low at the time goes low, otherwise the success of SPI transactions are not guaranteed.
Artaflex Inc.
215 Konrad Crescent
Markham, Ontario, Canada
L3R8T9
905-479-0148
Page 9 of 13
DS-102-0006-R1.5
Revised 04 Jan 2013
http://www.artaflexmodules.com