SX1232
WIRELESS & SENSING
DATASHEET
ACP
Transmitter adjacent channel
power (measured at 25 kHz off-
set)
BT=1. Measurement conditions as
defined by EN 300 220-1 V2.3.1
-
-
-
-37
-
dBm
us
TS_TR
Transmitter wake up time, to the
first rising edge of DCLK
Frequency Synthesizer enabled,
PaRamp = 10us, BR = 4.8 kb/s
120
2.4.5. Digital Specification
Conditions: Temp = 25°C, VDD = 3.3V, FXOSC = 32 MHz, unless otherwise specified.
Table 8 Digital Specification
Symbol
Description
Conditions
Min
0.8
-
Typ
Max
Unit
VDD
VDD
VDD
VDD
MHz
ns
V
Digital input level high
Digital input level low
Digital output level high
Digital output level low
SCK frequency
-
-
-
IH
V
0.2
IL
V
Imax = 1 mA
Imax = -1 mA
0.9
-
-
-
0.1
10
-
OH
V
-
OL
F
t
-
-
SCK
SCK high time
50
50
-
-
ch
t
t
t
t
SCK low time
-
-
ns
cl
SCK rise time
5
5
-
-
ns
rise
fall
SCK fall time
-
-
ns
MOSI setup time
from MOSI change to SCK rising
edge
30
-
ns
setup
t
t
t
t
MOSI hold time
NSS setup time
NSS hold time
from SCK rising edge to MOSI
change
20
30
-
-
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
hold
from NSS falling edge to SCK rising
edge
nsetup
nhold
nhigh
from SCK falling edge to NSS rising
edge, normal mode
100
20
NSS high time between SPI
accesses
T_DATA
DATA hold and setup time
250
Rev 3 - August 2012
Page 16
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