STMicroelectronics B-L462E-CELL1 User Manual page 44

LBAD0ZZ1SE pin number
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
UM2743 - Rev 1
B-L462E-CELL1 Discovery kit for IoT nodes I/O assignment
(1)
LBAD0ZZ1SE pin name
NC
NC
NC
PMU_AT_IN
NC
NC
NC
NC
GND
VDD
VDD
VDD
GND
NC
NC
NC_SIM_CLK
NC_VSIM
GND
NC_SIM_DETECT
NC_SIM_RST
PH1_OSC_OUT
PH0_OSC_IN
NC
NC_SIM_IO
ADC1_IN1
ADC1_IN3
ADC1_IN2
ADC1_IN4
RTC_TAMP1
BOOT0
SF_EN
RCC_MCO
NC
NC
VDD_1V8
I2C1_SDA
I2C1_SCL
VBAT
Signal name of Discovery
Feature/comment
-
-
-
Anti-tamper
-
-
-
-
GND
Module power
Module power
Module power
GND
-
-
SIM clock
SIM power supply
GND
SIM detect
SIM reset
PH1/RCC_OSC_OUT
PH0/RCC_OSC_IN
-
SIM data
PC0/ADC1_IN1
PC2/ADC1_IN3
PC1/ADC1_IN2
PC3/ADC1_IN4
PC13/RTC_TAMP1
PH3/BOOT0
PB6/SF_EN
PA8/RCC_MCO
-
-
Reserved for codec
supply/MCU VBAT/MCU
VDDA
PB9/I2C1_SDA
PB8/I2C1_SCL
Backup supply
UM2743
kit
(2)
PCM_CLK
(2)
PMU_AT_OUT
(2)
PMU_VBACKUP
PMU_AT_IN
(2)
CLKOUT
(2)
NC_RST
(2)
FFU_GNSS_SFN_IND
NC_PWR_BUTTON
(2)
GND
VDD_MD
VDD_MD
VDD_MD
GND
(2)
FFU_PSM_IND
PB7_R (2)
SIM_CLK
VDD_SIM
GND
SIM_DETECT
SIM_RST
RST_DISP
PH0_OSC_IN
(2)
FFU_RFFE_VDDIO
SIM_DATA
ADC1_IN1
ADC1_IN3
INT_ACC
INT_MAG
RTC_TAMP1
BOOT0
SF_EN
RCC_MCO
(2)
I2C0_SCL
I2C0_SDA (2)
1V8_MD
I2C1_SDA
I2C1_SCL
1V8_MD
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