STM32L151VBT6 STMicroelectronics, STM32L151VBT6 Datasheet - Page 29

• Manufacturer Part Number: STM32L151VBT6
• Description: MCU ARM 128KB FLASH 100LQFP
• Manufacturer: STMicroelectronics
• Series: STM32r

Specifications of STM32L151VBT6

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: I²C, IrDA, LIN, SPI, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 83
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: -
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 3.6 V
• Data Converters: A/D 24x12b; D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LFQFP
• Processor Series: STM32L151
• Core: ARM Cortex M3
• Data Bus Width: 32 bit
• Data Ram Size: 16 KB
• Interface Type: I2C, SPI, USART
• Maximum Clock Frequency: 32 MHz
• Number Of Programmable I/os: 80
• Number Of Timers: 6
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 497-11195

STM32L151xx, STM32L152xx
Figure 8.
PC15-OSC32_OUT
PC14-OSC32_IN
PC13-RTC_AF1
PH1-OSC_OUT
PH0-OSC_IN
STM32L15xxx UFQFPN48 pinout
PA0-WKUP
V
NRST
V
V
PA2
LCD
SSA
DDA
PA1
1
2
3
4
5
6
7
8
9
10
11
12
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13
Doc ID 17659 Rev 4
47
14
46
15
16
45
44
17
VFQPN48
43 42
18
19
41
20
40
21
39
22
38
23
37
24
36
35
34
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32
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30
29
28
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Pin descriptions
V
V
PA13
PA12
PA11
PA10
PA9
PA8
PB15
PB14
PB13
PB12
DD_2
SS_2
ai15695b
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