STLC2411 データシートの表示（PDF） - STMicroelectronics
部品番号
コンポーネント説明
メーカー
STLC2411 Datasheet PDF : 25 Pages
| |||
STLC2411
5 PINOUT
Figure 3. Pin out (Bottom view)
14 13 12 11 10 9
8
7
6
5
4
3
2
1
gpio9
gpio11 gpio14
vddio_
radio
brxd
bmosi
bdclk
bpaen
brxen ant_sw
tdi
ntrst test
xin
A
n.c. gpio10 gpio13 n.c. brclk bnden btxd vdd btxen vddio tdo
tck
nreset
sys_
clk_req
B
gpio8 vddpll gpio12 gpio15 vssio bmiso bsen
vss bpktctl vssio
tms
uart1_ uart1_
rxd txd
i2c_
dat
C
vsspll gpio6 gpio7
i2c_clk int1 int2
gpio3 gpio4 gpio5
gpio0 gpio1 gpio2
boot
lpo_ lpo_
clk_p clk_n
data
14
data
15
wait
data data data
13 12 11
data data
10 9
vss
D
vddio
vssio
pcm_
sync
E
pcm_
clk
pcm_a pcm_b
F
uart2_ usb_ usb_
rxd dp dn
G
uart2_ uart2_ uart2_
i2 i1 txd
H
uart2_ uart2_ uart2_
io1 o2 o1
J
vss
vdd
uart2_
io2
K
vdd vss vdd
spi_frm vssio vddio
L
data8 data7 data6 data0 addr17 vss addr13 addr10 addr5 addr2 vdd
csn1
spi_
txd
spi_
clk
M
data5 data4 data2 addr19 addr16 vdd addr12 addr9 addr6 addr3 vss
csn2
wrn
spi_
rxd
N
data3 n.c. data1 addr18 addr15 addr14 addr11 addr8 addr7 addr4 addr1 addr0 csn0 rdn
P
D02TL551
5.1 Pin Description and Assignment
Table 9 shows the pin list of the STLC2411. There are 107 digital functional pins and 22 supply pins. The
column "PU/PD" shows the pads implementing an internal weak pull-up/down, to fix value if the pin is left
open. This cannot replace an external pull-up/down.
The pads are grouped according to three different power supply values, as shown in column "VDD":
– V1
for 3.3 V typical 1.65 - 3.6 V range
– V1_radio for 3.3 V typical 2.7 - 3.6 V range (for STLC2150 BT radio)
– V2
for 1.8 V typical 1.55 - 1.95 V range
Note:
V1 and V1_radio can be connected together to the same 3.3 V typical supply for STLC2150 BT radio.
Finally the column "DIR" describes the pin directions:
– I for Inputs
– O for Outputs
– I/O for Input/Outputs
– O/t for tri-state outputs
5/25
Share Link: 