CC2510F8RHHR Datasheet, PDF (22/244 Pages) Texas Instruments – Low-Power SoC (System-on-Chip) with MCU, Memory, 2.4 GHz RF Transceiver, and USB Controller

CC2511F8 - Not Recommended for New Designs
CC2510Fx / CC2511Fx
6.11 Control AC Characteristics
T_A = 25°C, VDD = 3.0 V if nothing else stated. All measurement results are obtained using the
CC2510EM reference designs ([1]).
Parameter
Min Typ Max Unit Condition/Note
System clock,
fSYSCLK
CC2510Fx
tSYSCLK= 1/ fSYSCLK
0.1875 26
27
MHz High speed crystal oscillator used as source (HS XOSC)
RESET_N low
width
Interrupt pulse
width
0.1875
0.1875
0.1875
250
tSYSCLK
13 13.5 MHz Calibrated HS RCOSC used as source.
HS
HS
XOSC RCOSC
Min: fXOSC = 24 MHz, CLKCON.CLKSPD = 111
111
Typ: fXOSC = 26 MHz, CLKCON.CLKSPD = 000
001
Max: fXOSC = 27 MHz, CLKCON.CLKSPD = 000
001
CC2511Fx
24
24
MHz High speed crystal oscillator used as source.
12
12
MHz HS RCOSC used as source.
HS
HS
XOSC RCOSC
Min: fXOSC = 48 MHz, CLKCON.CLKSPD = 111
111
Typ: fXOSC = 48 MHz, CLKCON.CLKSPD = 000
001
Max: fXOSC = 48 MHz, CLKCON.CLKSPD = 000
001
ns See item 1, Figure 4. This is the shortest pulse that is
guaranteed to be recognized as a reset pin request.
Note: Shorter pulses may be recognized but will not lead to
complete reset of all modules within the chip.
See item 2, Figure 4. This is the shortest pulse that is
guaranteed to be recognized as an interrupt request. In PM2/3
the internal synchronizers are bypassed so this requirement
does not apply in PM2/3.
Table 19: Control Inputs AC Characteristics
1
RESET_N
Px_n
2
2
Px_n
Figure 4: Control Inputs AC Characteristics
SWRS055G
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