C905
1222-9526 rev. 1
APPENDIX
A
P
P
E
NDIX
Components - N1300, N2206, N2212, N2213
Pinout Top View
A
B
C
D
E
F
G
H
J
K
L
M
N
FM_GND
FM_VA
FM_GPIO3
FM_GPIO2
FM_GPIO1
FM_VD
FM_GND
FM_LOUT
FM_GND
FM_GND
BT_RSRV_CL
FM_FMIP
BT_RSRV_N BT_RSRV_CL
FM_GND
FM_ROUT
FM_GND
BT_RSRV_DSM
FM_GND
FM_RFGND
FM_RSTB
BT_VSSANA
BT_HVA
NC
FM_GND
FM_VIO
BT_VSSANA
FM_RCLK
FM_SDIO
FM_SENB
BT_HVA
BT_VSSANA
BT_HVA
BT_VDD_CLD
BT_HVA
BT_CLK_
REQ_IN1
BT_HOST_WAKEUP
BT_SPI_INT
FM_SCLK
BT_VSSANA
BT_VSSANA
BT_VSSANA
BT_REF_CLK_IN
BT_VSSANA
NC
NC
BT_CLK_REQ_IN2
BT_TEST2
BT_VSSANA BT_VSSANA
BT_AF_PRG
BT_VSSANA
BT_UART_TXD
BT_SPI_DO
BT_VIO_E
BT_GPIO_0
BT_TEST1
BT_VSSANA
BT_VSSANA
BT_VSSDIG
BT_VSSRF
BT_VSSDIG
BT_VSSDIG BT_UART_RXD
BT_SPI_DI
BT_VSSRF
BT_GPIO_16 BT_REG_CTRL
BT_UART_RTS
BT_SPI_CSN
BT_RFN
BT_CLK_
REQ_OUT1
BT_CLK_
REQ_OUT2
BT_VIO_B
BT_VSSRF
BT_GPIO_11 BT_GPIO_10
BT_PCM_A BT_UART_CTS
BT_SPI_CLK
BT_RFP
BT_RESETN
BT_VSSDIG
BT_LP_CLK
BT_HVA
BT_GPIO_8
NC
NC
NC
BT_VSSRF
BT_CONFIG_1 BT_VSSDIG
BT_WAKEUP
BT_GPIO_9 BT_PCM_CLK BT_PCM_B
BT_VIO_A
BT_CONFIG_2
BT_RSRV_RF
BT_RSRV_D
BT_PCM_SYNC BT_VIO_D
BT_CONFIG_3
BT_HVD
BT_VIO_C
1
2
3
4
6
7
8
9
5
Pin Description and Assignment
The table shows the pin list of the STLC2593.
In columns “Reset” and “Default after reset”, the “PD/PU” shows the pads implementing an internal pull-
down/up for the internal Bluetooth section.
The column “Reset” shows the state of the pins during hardware reset; the column “Default after reset”
shows the state of the pins after the hardware reset state is left, but before any software parameter down-
load.
The column “Type” describes the pin directions:
– I for Input (All inputs have a Schmitt trigger function.)
– O for Output
– I/O for Input/Output
– O/t for tri-state output
For the output pin the default drive capability is 2 mA, except for pin K3 (BT_GPIO_11) and pin L3
(BT_GPIO_8) where it is 8 mA such that when used for Class 1, these 2 pins can be used for a switch
control in a cheaper way.
The STLC2593 Pin List (Functional and Supply)
Bluetooth Section
Name
Pin
#
Description
Type
Reset
(1)
Default
(2)
after reset
Clock and Reset Pins
BT_RESETN
K7 Global reset - active low
BT_REF_CLK_IN
F6
Reference clock input
(3)
I
Input
Input
BT_LP_CLK
K9 Low power clock input
SW Initiated Low Power mode
BT_CLK_REQ_OUT_1
J7
Wake-up signal to Host (Active high or Active
low, depending on configuration pins)
I/O
(4)
Input PD/PU,
depends on
config
Output
depends on
config
BT_CLK_REQ_OUT_2
J8
Wake-up signal to Host. Active low
s
d
n
e
p
e
d
O
/
I
U
P
t
u
p
n
I
)
y
l
n
o
e
d
o
m
I
P
S
(
on config
BT_CLK_REQ_IN_1
E7 Clock request input
D
P
t
u
p
n
I
D
P
t
u
p
n
I
)
h
g
i
h
e
v
it
c
A
(
BT_CLK_REQ_IN_2
F9 Clock request input
U
P
t
u
p
n
I
U
P
t
u
p
n
I
)
w
o
l
e
v
it
c
A
(
BT_HOST_WAKEUP/
BT_SPI_INT
E8 Wake-up signal to Host or SPI interrupt
Input PD
Output
BT_WAKEUP
L9
Wake-up signal to Bluetooth (Active high)
I/O
Input
(5)
Input
UART Interface
BT_UART_RXD/
BT_SPI_DI
H9
UART receive data
I/O
(4)
Input PD
Input PD
D
P
t
u
p
n
I
n
i
a
t
a
d
I
P
S
BT_UART_TXD/
BT_SPI_DO
G7
h
g
i
h
t
u
p
t
u
O
a
t
a
d
ti
m
s
n
a
r
t
T
R
A
U
D
P
t
u
p
n
I
t
u
o
a
t
a
d
I
P
S
BT_UART_CTS/
BT_SPI_CLK
K6
UART clear to send
Input PU
Input PU
D
P
t
u
p
n
I
k
c
o
l
c
I
P
S
BT_UART_RTS/
BT_SPI_CSN
J6
w
o
l
t
u
p
t
u
O
d
n
e
s
o
t
t
s
e
u
q
e
r
T
R
A
U
U
P
t
u
p
n
I
t
c
e
l
e
s
p
i
h
c
I
P
S
PCM Interface
BT_PCM_SYNC
N4 PCM frame signal
BT_PCM_CLK
M4 PCM clock signal
BT_PCM_A
K5 PCM data
BT_PCM_B
M5 PCM data
JTAG Interface
BT_GPIO_9
M3 JTAG_TDI or GPIO
BT_GPIO_11
K3 JTAG_TDO or GPIO
BT_GPIO_10
K4 JTAG_TMS or GPIO
BT_GPIO_16
J3
JTAG_NTRST (Active low) or Alternate
BT_GPIO_8
L3
JTAG_TCK or GPIO
General Purpose Input/Output Pins
BT_GPIO_0
G9 General purpose I/O
Configuration Pins
BT_CONFIG_1
L7
N
O
C
_
T
B
BT_CONFIG_3
N6
RF Signals
BT_RFP
K1
BT_RFN
J1
Power Supply
BT_HVA
BT_HVD
N7
BT_VIO_A
M6
BT_VIO_C
N3
BT_VIO_D
N5
BT_VIO_E
G8
BT_VIO_B
J9
BT_VDD_CLD
E6
Bluetooth Section
Name
I/O
(4)
Input PD
Input PD
Input PU
(6)
Input PU
(6)
Input PD
(6)
Input PD
(6)
I/O
(4)
Input PU
(6)
Input PU
(6)
function
Input PD
(6)
Input PD
(6)
Input PD
(6)
Input PD
(6)
I/O
(4)
Input PD
Input PD
t
u
p
n
I
t
u
p
n
I
I
l
a
n
g
i
s
n
o
it
a
r
u
g
if
n
o
C
7
M
2
_
G
I
F
Differential RF port
I/O
L2
Power supply (Connect to 2.75 V)
D3
E1
E2
E4
1.65 V to 2.85 V I/Os supply
(7)
1.17 V to 2.85 V I/Os supply
(7)
System clock supply
1.65 V to 2.85 V
(Connect to BT_VIO_A in case of a digital
reference clock input, to BT_VSSANA in case
of an analog reference clock input.)
Pin
#
Description
Type
Reset
(1)
Default
(2)
after reset
H6
H7
BT_VSSDIG
H8
Digital ground
K8
L8
D1
D2
E3
F1
F2
F3
BT_VSSANA
F4
Analog ground
G1
G3
G4
H3
H4
BT_VSSRF
H1
RF ground
L1
J2
RF regulator ground
K2
BT_TEST1
H2
O
/I
n
i
p
t
s
e
T
Input
(8)
Input
(8)
BT_TEST2
G2
BT_AF_PRG
G6 Test pin (Leave unconnected)
(9)
I/O
Open
Open
FM Radio Section
FM_GND
A3
FM ground (connect to ground plane on PCB)
B4
B6
B7
C4
C6
C7
D5
FM_VA
A4
Analog supply voltage (may be connected
directly to battery)
FM_VD
B3
Digital supply voltage (may be connected
directly to battery)
FM_GPIO1
A7
FM_GPIO2
A6 General purpose FM input/output
I/O
Input/Output
Input/Output
FM_GPIO3
A5
FM_FMIP
B8 FM RF input
FM_ROUT
C5 FM right audio output
FM_LOUT
B5 FM left audio output
FM_RFGND
C8
FM RF ground (connect to ground plane on
PCB)
Bluetooth Section
Name
Pin
#
Description
Type
Reset
(1)
Default
(2)
after reset
1.
Pin behaviour during HW reset (BT_RESETN low).
2.
Pin behaviour immediately after HW reset and internal chip initialization, but before SW parameter download.
3.
See also pin BT_VDD_CLD.
4.
Reconfigurable I/O pin.The functionality of these I/Os can be configured through software parameter download
5.
Should be strapped to BT_VSSDIG if not used.
6.
JTAG mode.
7.
Described in section 4.3.
8.
To be strapped to BT_VSSANA.
9.
Pin is ST - reserved for test function and it must be soldered to an isolated pad (not connected to anything, just floating).
10.
Described in section 5.8.
11.
Pin is not connected internally in the package; any connection can be done on board, in order to ease the board layout.
I
t
u
p
n
i
)
w
o
l
e
v
it
c
A
(
t
e
s
e
r
M
F
9
C
B
T
S
R
_
M
F
Input low
Input high
FM_VIO
D6 FM I/O supply voltage
FM_RCLK
D7 FM External reference oscillator input
I
Input
Input
FM_SDIO
D8 FM Serial data input / output
I/O
Input/Output
Input/Output
FM_SENB
D9 FM Serial enable input (active low)
I
Input
Input
t
u
p
n
I
t
u
p
n
I
I
t
u
p
n
i
k
c
o
l
c
l
a
ir
e
S
M
F
9
E
K
L
C
S
_
M
F
Other Pins
BT_RSRV_CL
B2
Test pin (Leave unconnected)
(9)
C3
BT_RSRV_D
M8
BT_RSRV_DSM
C1
BT_RSRV_N
C2
BT_RSRV_RF
M2
BT_REG_CTRL
J4
Regulator control pin
(10)
I/O
Input PD
Output high
NC
D4
Any use
(11)
F7
F8
L4
L5
L6
N1300 Bluetooth and RDS FM Radio Tuner 1200-9840
Top View
6
5
4
1
2
3
Bottom View
4
5
6
3
2
1
Pin No.
Symbol
Description
V
1
OUT2
Output Pin 2
V
2
DD
Input Pin
V
3
OUT1
Output Pin 1
GND
Ground Pin
1
n
i
P
e
l
b
a
n
E
p
i
h
C
1
E
C
5
CE2
Chip Enable Pin 2
* Tab in the parts have GND level.
(They are connected to the reverse side of this IC.)
Do not connect to other wires or land patterns.
6
4
PIN CONFIGURATION
Mark Side
Bump Side
4
1
3
2
4
1
3
2
PIN DESCRIPTIONS
Pin No.
Symbol
Description
1
V
DD
Input Pin
2
NC
No Connection
3
GND
Ground Pin
4
V
OUT
Output Pin
GND
OUT
1
+
IN
GND
LX
MAX8640Y
MAX8640Z
TOP VIEW
2
3
6
5
4
SHDN
μ
DFN
1.5mm x 1.0mm
Pin Configuration
N2206 LDO Dual 2.8V & 1.8V 1201-6517
N2212 LDO Regulator 150mA 1200-1974
NN2213 Step Down Converter 500mA 1208-4678
SEMC Troubleshooting Manual
105
(124)
