STM32WB55RCU6TR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

MFG CO.

STM32WB55RCU6TR

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

STMicroelectronics 

STM32WB55xx STM32WB35xx

Electrical characteristics

Figure 20. Typical energy detection (T = 27°C, VDD = 3.3 V)

240

224

208

192

176

160

144

128

112

96

80

64

48

32

16

0

Input power

Symbol

Table 33. RF 802.15.4 power consumption for VDD = 3.3 V(1)

Parameter

Typ

TX maximum output power consumption (SMPS Bypass)

11.7

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

6.5

TX 0 dBm output power consumption (SMPS Bypass)

9.1

Itx0dbm TX 0 dBm output power consumption (SMPS On, VFBSMPS = 1.4 V)

4.5

Rx consumption (SMPS Bypass)

9.2

Irxlo

Rx consumption (SMPS On)

4.5

1. Power consumption including RF subsystem and digital processing.

Unit

mA

DS11929 Rev 10

95/193

169

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