Figure 14: Mcu - ST STM32L152-EVAL User Manual

Figure 14. MCU
A
VDD
1
3
LDR_OUT
TRST
COM_IN-
B
COM_IN+
TDO/SWO
I2C_SMB
C
D
Downloaded from Elcodis.com electronic components distributor
1
COM[0..3]
COM[0..3]
PA0 23
WAKEUP
SW2
SEG0 PA1 24
R43
2 SEG1 PA2 25
SEG2 PA3 26
10K
PA4 29
09.03290.01
Audio_OUT
PA5 30
TS_LOAD BNC
SEG3 PA6 31
SEG4 PA7 32
COM0 PA8 67
COM1 PA9 68
1 JP10 COM2 PA10 69
2 PA11 70
USB_DM
3 PA12 71
USB_DP
PA13 72
TMS/SWDIO
PA14 76
TCK/SWCLK
PA15 77
TDI
SEG5 PB0 35
SEG6 PB1 36
PB2 37
PB3 89
PB4 90
JP11 PB5 91
PB6 92
I2C_SLK
PB7 93
I2C_SDA
SEG16 PB8 95
COM3 PB9 96
SEG10 PB10 47
SEG11 PB11 48
PB12 51
Potentiometer
PB13 52
SPI2_SCK
PB14 53
SPI2_MISO
PB15 54
SPI2_MOSI
X2
8MHz (with socket) PH2 73
LCD_CS
PH0 12
C30 PH1 13
20pF
14
94
C33
R39
R32
10K
0
20pF JP6
B1
1 2 SW1
09.03290.01
4 3 D1
BAT60JFILM
RESET
VDD VDD
C85
R137
[N/A]
R138
100nF D2
BAT60JFILM
150
RESET#
1
2
C28
6.8pF
R38
U11A 0
9 PC15
PA0-WKUP PC15-OSC32_OUT
8 PC14
PA1 PC14-OSC32_IN
7 PC13
PA2 PC13-ANTI_TAMP IDD_CNT_EN
80 PC12 SEG42
PA3 PC12
79 PC11
PA4 PC11
78 PC10
PA5 PC10
66 PC9
PA6 PC9 TS_CT
65 PC8
PA7 PC8 TS_SHIELD
64 PC7
PA8 PC7 TS2
63 PC6
PA9 PC6 TS1
34 PC5 SEG23
PA10 PC5
33 PC4 SEG22
PA11 PC4
18 PC3 SEG21
PA12 PC3
17 PC2 SEG20
PA13 PC2
16 PC1 SEG19
PA14 PC1
15 PC0 SEG18 SEG40
PA15 PC0
SEG41
62 PD15 SEG35
PB0 PD15
61 PD14 SEG34
PB1 PD14
60 PD13 SEG33
PB2 PD13
59 PD12 SEG32
PB3 PD12
58 PD11 SEG31
PB4 PD11
57 PD10 SEG30
PB5 PD10
56 PD9 SEG29
PB6 PD9
55 PD8 SEG28
PB7 PD8
88 PD7
PB8 PD7 MicroSD_CS
87 PD6
PB9 PD6 USART2/IrDA_RX
86 PD5
PB10 PD5
85 PD4
PB11 PD4
84 PD3
PB12 PD3 USART2/IrDA_CTS
83 PD2 SEG43
PB13 PD2
82 PD1
PB14 PD1 LED2
81 PD0
PB15 PD0 LED1
46 PE15
PE15 SPI1_MOSI
45 PE14
PE14 SPI1_MISO
44 PE13
PE13 SPI1_SCK
43 PE12
PH2 PE12 JOY_LEFT
42 PE11
PH0-OSC_IN PE11 JOY_RIGHT
41 PE10
PH1-OSC_OUT PE10 JOY_DOWN
40 PE9
PE9 JOY_UP
39 PE8
NRST PE8 JOY_SEL
38 PE7
BOOT0 PE7 Audio_IN
5 PE6
PE6
4 PE5
PE5 TRACE_D2
3 PE4
PE4 TRACE_D1
2 PE3
PE3
1 PE2
PE2
98 PE1 SEG37
PE1
97 PE0 SEG36 SEG39
PE0
SEG38
STM32L152VBT6
R88 SEG[0..43]
0
R86 R81
U5V
100K 220K
Bootloader_BOOT0
Bootloader_RESET
2
3
3 2
C29
6.8pF
4 1
X1
R37 MC306-G-06Q-32.768 (manufacturer JFVNY)
0
3
USART3_RX
2
1
JP8
3
USART3_TX
2
1
JP7
LED4
LED3
JP19 JP18
USART2/IrDA_TX
USART2/IrDA_RTS
VREF+
TP1
VDDA
C27
R41
50 VREF
100nF
U11B
21
L1 VREF+ VREF-
22
VDD_MCU VDDA VSSA
50
BEAD
C34 VDD_1 VSS_1
C32 75
SDcard_detect 1uF VDD_2 VSS_2
100nF 100
VDD_3 VSS_3
JP2 28
VDD_4 VSS_4
11
VDD_MCU VDD_5 VSS_5
6
TRACE_D3 VLCD VLCD
C22 Scorpio
1uF
TRACE_D0
TRACE_CK
R78 0
R77 0 C21
100nF
SEG[0..43]
Title:
STM32L152-EVAL MCU
Number: MB819 Rev: B.3(PCB.SCH) Date: 10/13/2010
3
4
PA[0..15]
PA[0..15]
PB[0..15]
PB[0..15]
PC[0..15]
PC[0..15]
A
PD[0..15]
PD[0..15]
PE[0..15]
PE[0..15]
PH[0..2]
PH[0..2]
B
VREF-
20
C
19
49 R40
74 0
99
27
10
VDD_MCU
C26 C24 C17 C23
100nF 100nF 100nF 100nF
D
Sheet 2 of 14
4