User's Manual

1323x-Modular Reference Board
1323x Development Hardware Reference Manual, Rev. 1.0
Freescale Semiconductor 3-15
3.4 Schematic, Board Layout, and Bill of Material
Figure 3-11. 1323x-MRB Schematic
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
RESET
20-PIN GPIO
STANDARD HEADER
GPIO
POWER ON
3.3V LDO REGULATOR
INFRARED LED2MBit (256KB) FLASH
BDM
J6:
»SHUNT 2->1 UNREGULATED EXTERNAL SUPPLY V_EXT > 3.3V
»SHUNT 3->2 ONLY IF V_EXT = 3V
»NO-SHUNT WHEN V_BRD USED AS SUPPLY THROUGH J9, PINS 3 & 4 SHUNTED
HARMONIC TRAP
J5: EXTERNAL SUPPLY
POWER MANAGEMENT GPIO MAPPING
32MHz XTAL
32kHz XTAL
C8 & C28 PLACE
CLOSE TO U1.39
C18 & C26 PLACE
CLOSE TO U1.47
RF_SMA
RF_N
Z_RF_P
Z_RF_N
RF_ANT
RF_P
MRB-PTA2/LCD_CTL0
RF_50
V_IC
VDD
V_IC
V_LED
V_LED
V_IC
V_MEM
V_EXT V_BRD
V_BRD
V_LDO
V_UNREG
V_IC V_IC
V_MEM
V_IC
V_MEM
V_IC
V_IC
V_LED
V_MEM
V_BRD
V_IC
V_MEM
V_IC
V_UNREG
MRB-RSTb
XTAL_32M
BKGD
MRB-RSTb
MRB-SPI_MISOMRB-SPI_MOSI
MRB-SPI_CLK
MRB-SPI_SS
MRB-PTA1MRB-PTA0
PTA1/EXTAL_32KPTA0/XTAL_32K
RF_BIAS
RF_BIAS
MRB-KBI2P3
MRB-KBI2P2
PTA0/XTAL_32K
MRB-KBI2P1
MRB-KBI2P0
BKGD
MRB-I2C_SDA
MRB-RSTb
MRB-PTA4/32K_OUT
MRB-SPI_CLK
MRB-SPI_MOSI
MRB-I2C_SCL
MRB-PTA2/LCD_CTL0
MRB-SPI_MISO
MRB-SPI_SS
PTA1/EXTAL_32K
MRB-PTA3/IRQb
MRB-KBI1P0
MRB-KBI1P1
MRB-KBI1P2
MRB-KBI1P3
MRB-KBI1P4
MRB-KBI1P5
MRB-KBI1P6
MRB-UART_RTS/KBI1P7
MRB-PTD4/CMT
EXTAL_32M
XTAL_32M
MRB-PTD1/TPM1
MRB-UART_CTS/TPM2
MRB-PTD7
MRB-UART_TXD
MRB-UART_RXD
MRB-PTD3/TPM3
MRB-TPM0
EXTAL_32M
MRB-I2C_SCL
MRB-SPI_MOSI
MRB-SPI_SS
MRB-I2C_SDA
MRB-UART_RXD
MRB-UART_TXD
MRB-UART_CTS/TPM2
MRB-UART_RTS/KBI1P7
MRB-KBI1P2
MRB-KBI1P0
MRB-TPM0 MRB-RSTb
MRB-PTD7
MRB-SPI_CLK
MRB-KBI1P1
MRB-KBI1P3
MRB-SPI_MISO
MRB-PTD4/CMT
MRB-KBI1P5
MRB-PTA4/32K_OUT
MRB-KBI2P0
MRB-KBI1P4
MRB-KBI1P6
MRB-KBI2P1
MRB-KBI2P3
MRB-PTA3/IRQb
MRB-KBI2P2
MRB-PTA1
MRB-PTD1/TPM1
MRB-PTA0
MRB-PTA2/LCD_CTL0
MRB-PTD3/TPM3
MRB-PTD4/CMT
Drawing Title:
Size Document Number Rev
Date: Sheet
of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SCH-26115 PDF: SPF-26115 E4
1323X MODULAR REFERENCE BOARD
C
Thursday, February 10, 2011
MAIN SCHEMATIC
33
X ______
Drawing Title:
Size Document Number Rev
Date: Sheet
of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SCH-26115 PDF: SPF-26115 E4
1323X MODULAR REFERENCE BOARD
C
Thursday, February 10, 2011
MAIN SCHEMATIC
33
X ______
Drawing Title:
Size Document Number Rev
Date: Sheet
of
Page Title:
ICAP Classification: FCP: FIUO: PUBI:
SCH-26115 PDF: SPF-26115 E4
1323X MODULAR REFERENCE BOARD
C
Thursday, February 10, 2011
MAIN SCHEMATIC
33
X ______
C10
12PF
C10
12PF
BH1
125
BH1
125
TP14TP14
C7
1PF
C7
1PF
L1
0.0033UH
L1
0.0033UH
12
TL1TL1
TP3TP3
BH3
125
BH3
125
R2
18.2
R2
18.2
C26
8.2PF
C26
8.2PF
C1
1000pF
C1
1000pF
R13 0R13 0
C25
8.2PF
C25
8.2PF
C22
0.22UF
C22
0.22UF
C11
12PF
C11
12PF
C3
10PF
C3
10PF
Y1
32.768KHZ
Y1
32.768KHZ
21
U1
MC1323X
U1
MC1323X
PTA0/XTAL_32K
1
PTA1/EXTAL_32K
2
RESET
3
PTA2
4
PTA3/IRQ
5
PTA4/XTAL_32K_OUT
6
PTA5/SDA
7
PTA6/SCL
8
PTA7/BKGD/MS
9
PTB0/KBI1P0
10
PTB1/KBI1P1
11
PTB2/KBI1P2
12
PTB3/KBI1P3
13
PTB4/KBI1P4
14
PTB5/KBI1P5
15
PTB6/KBI1P6
16
PTB7/KBI1P7
17
PTC0/KBI2P0
18
PTC1/KBI2P1
20
PTC2/KBI2P2
21
PTC3/KBI2P3
22
PTC4/SPICLK
23
PTC5/SS
24
PTC6/MISO
25
PTC7/MOSI
26
PTD0/TPM0
27
PTD1/TPM1
28
PTD2/TPM2
29
PTD3/TPM3
30
PTD4/CMT
31
PTD5/TXD
32
PTD6/RXD
33
PTD7/XTAL_32M_OUT
34
XTAL_32M
35
EXTAL_32M
36
RF_P
42
RF_N
41
NC
40
NC/TINJ_N
45
RF_BIAS/TINJ_P
43
PAD
49
VBATT_1
48
VBATT_2
44
VBATT_3
37
VBATT_4
19
VREG_VCO
38
VDD_ANA
39
VREG_LO2
46
VREG_ANA
47
TP10TP10
TP6TP6
D1
GREEN
D1
GREEN
AC
R25 0R25 0
R21
10K
R21
10K
J4
HDR 2X3
J4
HDR 2X3
1 2
3 4
65
C6
10PF
C6
10PF
J2
HDR_10X2
J2
HDR_10X2
1 2
3 4
65
7 8
9 10
11 12
13 14
15 16
17 18
19 20
TP13TP13
TP9TP9
C4
12PF
C4
12PF
C17
10PF
DNP
C17
10PF
DNP
C18
0.22UF
C18
0.22UF
D2
VSLB3940
D2
VSLB3940
AC
C12
1UF
C12
1UF
TP2TP2 BH2
125
BH2
125
RST1
SW_MOM
RST1
SW_MOM
12
3 4
R15
10K
R15
10K
R24
1K
DNP
R24
1K
DNP
R9
27K
R9
27K
TP16TP16
R1
15K
R1
15K
L2
0.0039UH
DNP
L2
0.0039UH
DNP
12
R19
1K
DNP
R19
1K
DNP
R20
1K
DNP
R20
1K
DNP
TP5TP5
Y2
32MHZ
Y2
32MHZ
1 4
32
C23
10PF
DNP
C23
10PF
DNP
R10
0
DNP
R10
0
DNP
R11 0R11 0
R6
1.5K
R6
1.5K
R14
10K
R14
10K
TL2TL2
C8
0.22UF
C8
0.22UF
C13
2.2UF
C13
2.2UF
J1
SMA_EDGE
J1
SMA_EDGE
1
G1 G3
G2 G4
TP12TP12
TP8TP8R18
10K
R18
10K
J6
HDR TH 1X3
J6
HDR TH 1X3
1
2
3
TP1TP1
C16
0.1UF
C16
0.1UF
C20
0.01UF
C20
0.01UF
C2
10PF
DNP
C2
10PF
DNP
R26 0R26 0
BH4
125
BH4
125
TP15TP15
R12
0
DNP
R12
0
DNP
ANT1
F_Antenna
ANT1
F_Antenna
U2
AT45DB021D
U2
AT45DB021D
SCK
2
VCC
6
WP
5
RESET
3
GND
7
CS
4
SI
1
SO
8
Q1
MMBT3904LT1G
Q1
MMBT3904LT1G
2 3
1
Z1
50/100 OHMS
Z1
50/100 OHMS
5
1
6
2
3
4
R16
10K
R16
10K
R17
10K
R17
10K
J9
HDR_2X4
J9
HDR_2X4
1 2
3 4
65
7 8
TP4TP4
C5
12PF
C5
12PF
R7
330
R7
330
D4
MBR0520LT1G
D4
MBR0520LT1G
2 1
C15
10UF
C15
10UF
J8
HDR 1X2
J8
HDR 1X2
1
2
U3
LP2985AIM5-3.3
U3
LP2985AIM5-3.3
VIN
1
GND
2
ON/OFF
3
BYP
4
VOUT
5
TL3TL3
TP11TP11
TP7TP7
C9
0.22UF
C9
0.22UF
J3
HDR 2X9
J3
HDR 2X9
1 2
3 4
65
7 8
9 10
11 12
13 14
15 16
17 18
R4 0R4 0
R23
1K
DNP
R23
1K
DNP
C14
0.01UF
C14
0.01UF
R22
10K
R22
10K
D3
MBR0520LT1G
D3
MBR0520LT1G
2 1
J5
HDR 1X2
J5
HDR 1X2
1
2