STM32WB55 datasheet(186/193 Pages) STMICROELECTRONICS

Part #	STM32WB55

Description	Multiprotocol wireless 32-bit MCU Arm®-based Cortex®-M4 with FPU, Bluetooth® 5.2 and 802.15.4 radio solution

PDF	193 Pages

Scroll/Zoom	100%

Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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186 / 193 page

Ordering information

STM32WB55xx STM32WB35xx

186/193

DS11929 Rev 11

Ordering information

Example:

STM32

G V

6 A TR

Device family

STM32 = Arm® based 32-bit microcontroller

Product type

WB = Wireless Bluetooth®

Device subfamily

55 = Die 5, full set of features

35 = Die 3, full set of features(1)

1. STM32WB35xx only available with 48-pin UFQFPN48 package, 256 or 512 Kbytes Flash

memory.

Pin count

C = 48 pins

R = 68 pins

V = 100 or 129 pins

Flash memory size

C = 256 Kbytes

E = 512 Kbytes

Y(2) = 640 Kbytes

2. Only STM32WB55VY, WLCSP100 package, temperature range -40 to 85 °C (105 °C junction).

G = 1 Mbyte

Package

U = UFQFPN48 7 x 7 mm

V = VFQFPN68 8 x 8 mm

Y = WLCSP100 0.4 mm pitch

Q = UFBGA129 0.5 mm pitch

Temperature range

6 = Industrial temperature range, -40 to 85 °C (105 °C junction)

7 = Industrial temperature range, -40 to 105 °C (125 °C junction)

Identification code

A = Proprietary identification code

blank = Non-proprietary identification code

Packing

TR = tape and reel

xxx = programmed parts

STM32WB55 Datasheet(PDF) 186 Page - STMicroelectronics

STM32WB55 Datasheet(HTML) 186 Page - STMicroelectronics

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