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Ultra-low-power 32-bit MCU ARM-based Cortex-M3, 384KB ... - Keil

Ultra-low-power 32-bit MCU ARM-based Cortex-M3, 384KB ... - Keil

Ultra-low-power 32-bit MCU ARM-based Cortex-M3, 384KB ... - Keil

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Pin descriptions<br />

STM<strong>32</strong>L151xD STM<strong>32</strong>L152xD<br />

4 Pin descriptions<br />

Figure 3.<br />

STM<strong>32</strong>L15xZD LQFP144 pinout<br />

V DD_3<br />

V SS_3<br />

PE1<br />

PE0<br />

PB9<br />

PB8<br />

BOOT0<br />

PB7<br />

PB6<br />

PB5<br />

PB4<br />

PB3<br />

PG15<br />

V DD_11<br />

V SS_11<br />

PG14<br />

PG13<br />

PG12<br />

PG11<br />

PG10<br />

PG9<br />

PD7<br />

PD6<br />

V DD_10<br />

V SS_10<br />

PD5<br />

PD4<br />

PD3<br />

PD2<br />

PD1<br />

PD0<br />

PC12<br />

PC11<br />

PC10<br />

PA15<br />

PA14<br />

PE2<br />

PE3<br />

PE4<br />

PE5<br />

PE6-WKUP3<br />

VLCD<br />

PC13-WKUP2<br />

PC14-OSC<strong>32</strong>_IN<br />

PC15-OSC<strong>32</strong>_OUT<br />

PF0<br />

PF1<br />

PF2<br />

PF3<br />

PF4<br />

PF5<br />

V SS_5<br />

V DD_5<br />

PF6<br />

PF7<br />

PF8<br />

PF9<br />

PF10<br />

OSC_IN<br />

OSC_OUT<br />

NRST<br />

PC0<br />

PC1<br />

PC2<br />

PC3<br />

V SSA<br />

V REF-<br />

V REF+<br />

V DDA<br />

PA0 -WKUP1<br />

PA1<br />

PA2<br />

1<br />

2<br />

3<br />

4<br />

5<br />

6<br />

7<br />

8<br />

9<br />

10<br />

11<br />

12<br />

13<br />

14<br />

15<br />

16<br />

17<br />

18<br />

19<br />

20<br />

21<br />

22<br />

23<br />

24<br />

25<br />

26<br />

27<br />

28<br />

29<br />

30<br />

31<br />

<strong>32</strong><br />

33<br />

34<br />

35<br />

36<br />

PA3 V SS_4 V DD_4 PA4 PA5 PA6 PA7 PC4 PC5 PB0 PB1 PB2 PF11 PF12 VSS_6 V DD_6 PF13 PF14 PF15 PG0 PG1 PE7 PE8 PE9 V SS_7<br />

V DD_7<br />

PE10 PE11 PE12 PE13 PE14 PE15 PB10 PB11 V SS_1<br />

V DD_1<br />

37<br />

38<br />

39<br />

40<br />

41<br />

42<br />

43<br />

44<br />

45<br />

46<br />

47<br />

48<br />

49<br />

50<br />

51<br />

52<br />

53<br />

54<br />

55<br />

56<br />

57<br />

58<br />

59<br />

60<br />

61<br />

62<br />

63<br />

64<br />

65<br />

66<br />

67<br />

68<br />

69<br />

70<br />

71<br />

72<br />

144<br />

143<br />

142<br />

141<br />

140<br />

139<br />

138<br />

137<br />

136<br />

135<br />

134<br />

133<br />

1<strong>32</strong><br />

131<br />

130<br />

129<br />

128<br />

127<br />

126<br />

125<br />

124<br />

123<br />

122<br />

121<br />

120<br />

119<br />

118<br />

117<br />

116<br />

115<br />

114<br />

113<br />

112<br />

111<br />

110<br />

109<br />

LQFP144<br />

108<br />

107<br />

106<br />

105<br />

104<br />

103<br />

102<br />

101<br />

100<br />

99<br />

98<br />

97<br />

96<br />

95<br />

94<br />

93<br />

92<br />

91<br />

90<br />

89<br />

88<br />

87<br />

86<br />

85<br />

84<br />

83<br />

82<br />

81<br />

80<br />

79<br />

78<br />

77<br />

76<br />

75<br />

74<br />

73<br />

V DD_2<br />

V SS_2<br />

PH2<br />

PA13<br />

PA12<br />

PA11<br />

PA10<br />

PA9<br />

PA8<br />

PC9<br />

PC8<br />

PC7<br />

PC6<br />

V DD_9<br />

V SS_9<br />

PG8<br />

PG7<br />

PG6<br />

PG5<br />

PG4<br />

PG3<br />

PG2<br />

PD15<br />

PD14<br />

V DD_8<br />

V SS_8<br />

PD13<br />

PD12<br />

PD11<br />

PD10<br />

PD9<br />

PD8<br />

PB15<br />

PB14<br />

PB13<br />

PB12<br />

MS18581V2<br />

<strong>32</strong>/140 Doc ID 022027 Rev 6

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