STLC2411 データシートの表示（PDF） - STMicroelectronics
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STLC2411 Datasheet PDF : 25 Pages
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Table 9. STLC2411 Pin List (continued)
Name
test
Pin #
A2 Test mode
Description
JTAG interface
ntrst
A3
JTAG pin
tck
B3 JTAG pin
tms
C4 JTAG pin
tdi
A4 JTAG pin
tdo
B4 JTAG pin (should be left open)
PCM interface
pcm_a
F2
pcm_b
F1
pcm_sync E1
pcm_clk F3
PCM data
PCM data
PCM 8kHz sync
PCM clock
Radio interface
brclk
B10
brxd
A10
bmiso
C9
Transmit clock
Receive data
RF serial interface input data
bnden
bmosi
bdclk
btxd
bsen
bpaen
brxen
btxen
bpktctl
ant_sw
B9 RF serial interface control
A9 RF serial interface output data
A8 RF serial interface clock
B8 Transmit data
C8 Synthesizer ON
A7 Open PLL
A6 Receive ON
B6 Transmit ON
C6 Packet ON
A5 Antenna switch
(1) Should be strapped to vssio if not used
(2) Should be strapped to vddio if not used
(3) Must have a 10 kOhm pull-up.
STLC2411
DIR PU/PD VDD
PAD
I
PD
V1
CMOS, 3.3V TTL
compatible
I
PD
V1
CMOS, 3.3V TTL
compatible
I
(1)
CMOS, 3.3V TTL
V1
compatible
schmitt trigger
I
I
PU
PU
V1
CMOS, 3.3V TTL
compatible
O/t
CMOS, 3.3V TTL
V1 compatible, 2mA
slew rate control
I/O
PD
CMOS, 3.3V TTL
compatible, 2mA
I/O
PD
V1
tri-state
I/O
PD
slew rate control
I/O
PD
CMOS, 3.3V TTL
compatible, 2mA
V1
tri-state
slew rate control
schmitt trigger
I
(1)
CMOS, 3.3V TTL
V1_radio compatible
I
schmitt trigger
I
(1)
V1_radio
CMOS, 3.3V TTL
compatible
O
O
O
O
CMOS, 3.3V TTL
O
V1_radio compatible, 2mA
slew rate control
O
O
O
O
O
CMOS, 3.3V TTL
V1_radio compatible, 8mA
slew rate control
9/25
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