STM32WB55RGV7TR 查看數據表（PDF） - STMicroelectronics

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STM32WB55RGV7TR

Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5 and 802.15.4 radio solution

STMicroelectronics 

Pinouts and pin description

4

Pinouts and pin description

STM32WB55xx STM32WB35xx

Figure 10. STM32WB55Cx and STM32WB35Cx UFQFPN48 pinout(1)(2)

VBAT 1

PC14-OSC32_IN 2

PC15-OSC32_OUT 3

PH3-BOOT0 4

PB8 5

PB9 6

NRST 7

VDDA 8

PA0 9

PA1 10

PA2 11

PA3 12

UFQFPN48

36 PA10

35 VDD

34 VDDSMPS

33 VLXSMPS

32 VSSSMPS

31 VFBSMPS

30 PE4

29 PB1

28 PB0

27 AT1

26 AT0

25 OSC_IN

1. The above figure shows the package top view.

2. The exposed pad must be connected to ground plane.

Figure 11. STM32WB55Rx VFQFPN68 pinout(1)(2)

MS42406V4

VBAT 1

PC13 2

PC14-OSC32_IN 3

PC15-OSC32_OUT 4

PH3-BOOT0 5

PB8 6

PB9 7

NRST 8

PC0 9

PC1 10

PC2 11

PC3 12

VREF+ 13

VDDA 14

PA0 15

PA1 16

PA2 17

VFQFPN68

51 PA10

50 PC6

49 PB15

48 PB14

47 PB13

46 PB12

45 VDD

44 VDDSMPS

43 VLXSMPS

42 VSSSMPS

41 VFBSMPS

40 PE4

39 PB1

38 PB0

37 AT1

36 AT0

35 OSC_IN

58/193

1. The above figure shows the package top view.

2. The exposed pad must be connected to ground plane.

DS11929 Rev 10

MS45417V3

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