User Manual
ZSTAR3 Sensor Board Description
ZSTAR3 Reference Design Manual, Rev. 0.1
3-26 Freescale Semiconductor
Preliminary
Pr
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l
i
m
i
n
a
ry
3.5 ZSTAR3 schematic
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
XTAL2
XTAL1
Antenna
XTAL1
XTAL2
RESET
TXD
RXD
BDM
Z-axis
Y-axis
X-axis
SLEEP
X-axis
Y-axis
Z-axis
X-axis
0g_detect
self_test
g-select
SLEEP
self_test
INT1
SDO
SCL/SPC
SCL/SPC
Y-axis
Z-axis
switch1
SDO
switch3
switch2
INT1
0g_detect
g-select
SDO
self_test
SCL/SPC 0g_detect
INT1
SLEEP
GND
GNDGND
GND
GNDGND GND GND
VDDVDD
GND
GND
GND GND GND
GND
GND VDD
VDD_mcu
GND
GND
GND GND GND
GND
VDD
GND
GND
VDD_mcu
GND
DVdd_mcu
GND
DVdd_mcuVDD_mcu
DVdd_mcu
RXD
TXD
RESET
BDM
LED1
LED1
Title
Size
Design Name:
Rev
Modify Date: Sheet of
Schematic Name:
Copyright Freescale
POPI Status:
Author:
0
ZSTAR3
Freescale Semiconductor Roznov CSC
1. maje 1009
756 61 Roznov p.R., Czech Republic, Europe
A4
11
Friday, November 16, 2007
SCHEMATIC1
General Business Information
Petr Gargulak
2005
D:\CCWORK\B01119_VIEW_DEV\ICONN\IC116 - ZSTAR2 - LOW-COST 2.4GHZ AND
X
Title
Size
Design Name:
Rev
Modify Date: Sheet of
Schematic Name:
Copyright Freescale
POPI Status:
Author:
0
ZSTAR3
Freescale Semiconductor Roznov CSC
1. maje 1009
756 61 Roznov p.R., Czech Republic, Europe
A4
11
Friday, November 16, 2007
SCHEMATIC1
General Business Information
Petr Gargulak
2005
D:\CCWORK\B01119_VIEW_DEV\ICONN\IC116 - ZSTAR2 - LOW-COST 2.4GHZ AND
X
Title
Size
Design Name:
Rev
Modify Date: Sheet of
Schematic Name:
Copyright Freescale
POPI Status:
Author:
0
ZSTAR3
Freescale Semiconductor Roznov CSC
1. maje 1009
756 61 Roznov p.R., Czech Republic, Europe
A4
11
Friday, November 16, 2007
SCHEMATIC1
General Business Information
Petr Gargulak
2005
D:\CCWORK\B01119_VIEW_DEV\ICONN\IC116 - ZSTAR2 - LOW-COST 2.4GHZ AND
X
BDMSENSOR
LED
MCU + RF
POWER SOURCE
CLOCK SOURCE
SENSOR SOURCE CAPACITORS
SDASDA
1
SCLSCL
1
INT2INT2
1
C4
100nF
C4
100nF
C16
1uF
C16
1uF
BATT1
Battery/Renata CR2032
BATT1
Battery/Renata CR2032
R1
150R
R1
150R
C13
10nF
C13
10nF
J1
BDM
J1
BDM
1 2
3 4
65
L1
3.3nH
L1
3.3nH
D1
LED
D1
LED
C2 6.8PFC2 6.8PF
MCU_CLKMCU_CLK
1
C12
6.8PF
C12
6.8PF
C5
100nF
C5
100nF
L3
22nH
L3
22nH
C3 6.8PFC3 6.8PF
INT1INT1
1
GNDGND
1
S2
Alps SKRP
S2
Alps SKRP
1 3
42
C15
10nF
C15
10nF
C14
10nF
C14
10nF
L2
22nH
L2
22nH
C11
1uF
C11
1uF
+
C1
220uF/4V
+
C1
220uF/4V
12
C7
100nF
C7
100nF
C10
100nF
C10
100nF
X1
16MHz NX2520SA
X1
16MHz NX2520SA
12
3
4
U2
MERCURY/ION
U2
MERCURY/ION
VDD,AVdd
6
VSS,GND
5
Xout,GND
2
Yout,NC
3
Zout,Addr0
4
0g - detect,INT2
9
Self_test,SDA/SDI/SDO
13
g-select, NC
10
Sleep, CS
7
NC, DVdd_IO
1
NC, INT1/DRDY
8
NC, NC
11
NC, SDO
12
NC,SCL/SPC
14
C6
100nF
C6
100nF
C9
100nF
C9
100nF
S1
Alps SKRP
S1
Alps SKRP
1 3
42
C8
100nF
C8
100nF
S3
Alps SKRP
S3
Alps SKRP
1 3
42
SDOSDO
1
U1
MC13211
U1
MC13211
PTE0/TxD1
20
PTA3/KBD3
1
VREFH
60
VREFL
61
PTA0/KBD0
62
PTA1/KBD1
63
PTA2/KBD2
64
PTC6
18
PTC7
19
PTE1/RxD1
21
PTA4/KBD4
2
PTA5/KBD5
3
PTA6/KBD6
4
PTA7/KBD7
5
VDDAD
6
CLKOo
10
PTG0/BKGD/MS
7
PTG1/XTAL
8
PTG2/EXTAL
9
RESET
11
PTC0/TxD2
12
PTC1/RxD2
13
PTC2/SDA
14
PTC3/SCL
15
PTC4
16
PTC5
17
XTAL2
28
VDDLO2
29
VDDLO1
30
VDDVCO
31
VBATT
32
VDDA
33
CT_Bias
34
RFIN_M
35
PTB0/AD0
52
PTB1/AD1
53
PTB2/AD2
54
PTB3/AD3
55
PTB4/AD4
56
PTB5/AD5
57
PTB6/AD6
58
PTB7/AD7
59
GPIO1
44
VDD
45
ATNBi
46
PTD2
47
PTD4
48
PTD5
49
PTD6
50
PTD7
51
RFIN_P
36
TINJ_M
37
PAO_P
38
PAO_M
39
SM
40
GPIO4
41
GPIO3
42
GPIO2
43
GPIO5
24
GPIO6
25
GPIO7
26
XTAL1
27
VDDINT
23
VDDD
22
PTE5/SPICLK
65
PTE4/MOSIi
66
PTE3/MISOo
67
PTE2/CEBi
68
IRQ/IRQo
69
PTD1/RXTXENi
70
PTD3/RSTBi
71
Exposed Pad
72
C17
100nF
C17
100nF
CSCS
1