STM32100B-EVAL STMicroelectronics, STM32100B-EVAL Datasheet - Page 29

• Manufacturer Part Number: STM32100B-EVAL
• Description: MCU, MPU & DSP Development Tools STM32 ARM Value Line Eval Board
• Manufacturer: STMicroelectronics

Specifications of STM32100B-EVAL

• Processor To Be Evaluated: STM32F100VB
• Data Bus Width: 32 bit
• Interface Type: RS-232, USB, I2C, SPI, USART
• Operating Supply Voltage: 3.3 V
• Silicon Manufacturer: ST Micro
• Core Architecture: ARM
• Core Sub-architecture: Cortex - M3
• Silicon Core Number: STM32
• Silicon Family Name: STM32F1xx
• Kit Contents: Board
• Features: IrDA Transceiver,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 18. RS-232
USART2_TX
USART2_RX
USART2_RTS
USART2_CTS
USART1_TX
Bootloader_RESET
Bootloader_BOOT0
USART1_RX
PA9
R16 0
PD5
PD6
PD4
PD3
1
1
+3V3
PA10
R80
10K
R9
R15
R115
0
0
100nF
C55
C57
+3V3
100nF
0
R77
10K
+3V3
R78
10K
28
24
14
13
12
21
20
19
18
17
16
15
23
1
2
U15
ST3241EBPR
C1+
C1-
C2+
C2-
T1IN
T2IN
T3IN
21
20
R1OUT
R2OUT
R3OUT
R4OUT
R5OUT
nEN
R81
R82
C51
100nF
C53
100nF
C54
100nF
0
0
nSHDN
T1OUT
T2OUT
T3OUT
11
12
10
GND
R1IN
R2IN
R3IN
R4IN
R5IN
VCC
2
1
3
9
6
V+
V-
U13
ST3232ECTR
V+
C1+
C1-
T1in
R1out
T2in
R2out
V-
26
25
27
3
9
10
11
4
5
6
7
8
22
+3V3
+3V3
C58
100nF
C59
100nF
T1out
T2out
GND
VCC
R1in
R2in
C2+
C2-
16
5
4
14
13
7
8
15
2
2
C56
100nF
C52
100nF
+3V3
USART1 connector
C50
100nF
DCD
RXD
TXD
CTS
1
6
2
7
3
8
4
9
5
[N/A]
R84
USART2 connector
CN10
5504F1C9P
1
6
2
7
3
8
4
9
5
CN9
5504F1C9P
3
3
+3V3
IrDA_TX
IrDA_RX
C60
4.7uF
C62
100nF
STMicroelectronics
Title:
Number:
R86
47
STM32100B-EVAL RS232&IrDA
MB871
PC10
PC11
Rev:
C61
4.7uF
B.1(PCB.SCH)
R83
R85
5
JP11
0
C63
100nF
Date: 1/27/2010
+3V3
R79
10K
5
3
4
1
2
6
7
8
4
4
U14
TFDU4300
IrDA
SD
TxD
RxD
Anode (VCC2)
Cathode
VCC1
Vlogic
GND
Sheet
4
of
11