STM32L151RCT6A Datasheet, PDF (33/136 Pages) STMicroelectronics – Ultra-low-power 32-bit MCU ARM-based Cortex-M3, 256KB Flash, 32KB SRAM, 8KB EEPROM, LCD, USB, ADC, DAC

STM32L151xC STM32L152xC
Figure 4. STM32L15xQC UFBGA132 ballout
Pin descriptions









  
A
PE3
PE1
PB8 BOOT0 PD7 PD5
PB4 PB3 PA15 PA14 PA13 PA12
B
PE4
PE2
PB9 PB7 PB6 PD6
PD4 PD3 PD1 PC12 PC10 PA11
C
PC13- _PE5
PE0 VDD_3 PB5 PG14 PG13 PD2 PD0 PC11 PH2
PA10
WKUP2
D
PC14- _PE6-
OSC32 _WKUP3
VSS_3 _PF2
PF1
PF0
PG12 PG10 PG9 PA9
PA8
PC9
_IN
E
PC15-
OSC32 ^VLCD
VSS_6 PF3
_OUT
PG5 PC8
PC7
PC6
F
PH0
OSC_IN
VSS_5
PF4
PF5
VSS_9 VSS_10
PG3 PG4 VSS_2 VSS_1
G
PH1
OSC_ VDD_5 PF6 ^PF7
OUT
H
PC0 NRST VDD_6 PF8
VDD_9 VDD_10
PG1 PG2 VDD_2 VDD_1
PG0 PD15 PD14 PD13
J
VSSA PC1
PC2
PA4 PA7
PF9
PF12 PF14 PF15 PD12 PD11 PD10
K
NC
PC3
PA2
PA5 PC4 PF11 PF13 PD9 PD8 PB15 PB14 PB13
L
VREF+ ^PA0-
PA3 PA6 PC5 PB2
PE8 PE10 PE12 PB10 PB11 PB12
WKUP1
M
VDDA
PA1
OPAMP1
_VINM
OPAMP2
_VINM
PB0
PB1
PE7 PE9 PE11 PE13 PE14 PE15
MS31073V1
1. This figure shows the package top view.
Doc ID 022799 Rev 3
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