SPBT2632C2AT2 datasheet(11/27 Pages) STMICROELECTRONICS

11 / 27 page

SPBT2632C2A

Hardware specifications

Doc ID 022833 Rev 4

11/27

5.3

High speed CPU mode current consumption

●

High speed CPU mode

–

CPU 32 MHz

–

UART supports up to 921 Kbps

–

Data throughput up to 1.5 Mbps

–

Shallow sleep enabled.

5.4

Standard CPU mode current consumption

●

Standard CPU mode

–CPU 8 MHz

–

UART supports up to 115 Kbps

–

Data throughput up to 200 Kbps

–

Shallow sleep enabled.

Table 3.

High speed CPU mode current consumption

Modes (typical power consumption)

Avg.

Unit

ACL data 115 K baud UART at max. throughput (master)

ACL data 115 K baud UART at max. throughput (slave)

27.5

Connection, no data traffic, master

9.1

Connection, no data traffic, slave

11.2

Connection 375 ms sniff (external LPO required)

490

µA

Standby, without deep sleep

8.6

Standby, with deep sleep, no external LPO

1.7

Standby, with deep sleep, with external LPO

µA

Page/inquiry scan, with deep sleep, no external LPO

2.7

Page/inquiry scan, with deep sleep, with external LPO

520

µA

Bluetooth power down / CPU standby, no external LPO

µA

Table 4.

Standard CPU mode current consumption

Modes (typical power consumption)

Avg.

Unit

ACL data 115 K baud UART at max. throughput (master)

16.7

ACL data 115 K baud UART at max. throughput (slave)

Connection, no data traffic, master

4.9

Connection, no data traffic, slave

7.0

Connection 375 ms sniff (external LPO required)

490

µA

Standby, without deep sleep

4.2

Standby, with deep sleep, no external LPO

1.7

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