STM32L151RBH6TR STMicroelectronics, STM32L151RBH6TR Datasheet - Page 36

• Manufacturer Part Number: STM32L151RBH6TR
• Description: ARM Microcontrollers - MCU 32-Bit ARM Cortex 128kb Low Power MCU
• Manufacturer: STMicroelectronics

Specifications of STM32L151RBH6TR

• Product Category: ARM Microcontrollers - MCU
• Rohs: yes
• Core: ARM Cortex M3
• Data Bus Width: 32 bit

Pin descriptions
Table 9.
36/121
10
11
12 5 C1 F1
13 6 D1 G1
14 7 E1 H2
15 8 E3 H1
16 9 E2 J2
17 10 F2 J3
18 11 -
19 12 F1 J1
20
21
22 13 H1 M1
23 14 G2 L2
24 15 H2 M2 11
1
2
3
4
5
6
7
8
9
1 B2 E2
2 A2 C1
3 A1 D1
4 B1 E1
-
-
-
-
-
-
-
-
-
Pins
G1
(7)
(7)
-
-
-
C2
D2
G2
K1
B2
A1
B1
F2
K2
L1
STM32L15xxx pin definitions
10
1
2 PC13-WKUP2 I/O FT
3
4
5
6
7
8
9
-
-
-
-
-
-
-
-
-
-
-
-
-
OSC32_OUT
PE6-WKUP3 I/O FT
OSC32_IN
PA0-WKUP1 I/O FT
OSC_OUT
OSC_IN
Pin name
V
PC14-
PC15-
V
NRST
V
V
V
V
PH0-
PH1-
V
PC2
PE2
PE3
PE4
PE5
LCD
PC0
PC1
PC3
PA1
DD_5
REF+
SS_5
REF-
(5)
SSA
DDA
(4)
(6)
(5)
I/O FT
I/O FT
I/O FT
I/O FT
I/O
I/O
I/O
I/O FT
I/O FT
I/O FT
I/O
I/O FT
S
S
S
O
S
S
S
S
I
Doc ID 17659 Rev 8
(after reset)
function
NRST
V
V
V
PC13
PC14
PC15
V
Main
V
V
V
PH0
PH1
PC0
PC1
PC2
PC3
PE2
PE3
PE4
PE5
PE6
PA0
PA1
DD_5
REF+
SS_5
REF-
DDA
LCD
SSA
(3)
WKUP1/USART2_CTS/ADC_IN0/TIM2_CH1_ETR/
USART2_RTS/ADC_IN1/TIM2_CH2/LCD_SEG0/
RTC_TAMP1/RTC_TS/RTC_OUT/WKUP2
ADC_IN10/LCD_SEG18/COMP1_INP
ADC_IN11/LCD_SEG19/COMP1_INP
ADC_IN12/LCD_SEG20/COMP1_INP
ADC_IN13/LCD_SEG21/COMP1_INP
TRACECLK/LCD_SEG38/TIM3_ETR
TRACED0/LCD_SEG39/TIM3_CH1
STM32L151x6/8/B, STM32L152x6/8/B
TRACED3/WKUP3/TIM9_CH2
TRACED1/TIM3_CH2
TRACED2/TIM9_CH1
Alternate functions
OSC32_OUT
COMP1_INP
COMP1_INP
OSC32_IN
OSC_OUT
OSC_IN