STM32WB55VCV7 View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32WB55VCV7

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

STMicroelectronics 

STM32WB55xx STM32WB35xx

Electrical characteristics

Table 29. RF receiver BLE characteristics (2 Mbps) (continued)

Symbol

Parameter

Test conditions

Typ Unit

|f2-f1| = 6 MHz

Bluetooth® Low Energy: -50 dBm

-29

P_IMD Intermodulation

|f2-f1| = 8 MHz

Bluetooth® Low Energy: -50 dBm

-30

|f2-f1| = 10 MHz

Bluetooth® Low Energy: -50 dBm

-29

30 to 2000 MHz

Bluetooth® Low Energy: -30 dBm

-3

dBm

P_OBB Out of band blocking

2003 to 2399 MHz

Bluetooth® Low Energy: -35 dBm

-9

2484 to 2997 MHz

Bluetooth® Low Energy: -35 dBm

-3

3 to 12.75 GHz

Bluetooth® Low Energy: -30 dBm

4

1. With ideal TX.

Symbol

Table 30. RF BLE power consumption for VDD = 3.3 V(1)

Parameter

Itxmax

TX maximum output power consumption (SMPS Bypass)

TX maximum output power consumption (SMPS On, VFBSMPS = 1.7 V)

Itx0dbm

TX 0 dBm output power consumption (SMPS Bypass)

TX 0 dBm output power consumption (SMPS On, VFBSMPS = 1.4 V)

Rx consumption (SMPS Bypass)

Irxlo

Rx consumption (SMPS On, VFBSMPS = 1.4 V)

1. Power consumption including RF subsystem and digital processing.

Typ Unit

12.7

7.8

8.8

mA

5.2

7.9

4.5

6.3.4

RF 802.15.4 characteristics

Table 31. RF transmitter 802.15.4 characteristics

Symbol

Parameter

Conditions

Min Typ Max Unit

Fop Frequency operating range

Fxtal Crystal frequency

∆F Delta frequency

Roqpsk On air data rate

PLLres RF channel spacing

-

2405 - 2480

-

- 32 - MHz

-

-

5

-

-

- 250 - kbps

-

- 5 - MHz

DS11929 Rev 10

93/193

169

Share Link: