STM32WB55CCU6ATR View Datasheet(PDF) - STMicroelectronics

Part Name

Description

Manufacturer

STM32WB55CCU6ATR

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 99. SWD characteristics

Symbol

Parameter

Conditions

Min Typ Max Unit

1/tc(SWCLK) SWCLK clock frequency

tisu(TMS)

tih(TMS)

SWDIO input setup time

SWDIO input hold time

tov(TDO) SWDIO output valid time

toh(TDO) SWDIO output hold time

2.7 < VDD < 3.6 V

1.65 < VDD < 3.6 V

-

-

2.7 < VDD < 3.6 V

1.65 < VDD < 3.6 V

-

-

-

55

MHz

-

-

35

2.5

-

-

2

-

-

-

16

18

ns

-

16

28

13

-

-

Refer to Section 6.3.17 for more details on the input/output alternate function characteristics

(CK, SD, WS).

DS11929 Rev 10

169/193

169

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