USB84604 datasheet(43/61 Pages) MICROCHIP

43 / 61 page

 2014-2016 Microchip Technology Inc.

DS60001295C-page 43

USB84604

9.4.1.2

USB Upstream

9.4.2

SUSPEND / STANDBY

9.4.2.1

Single Supply

The following tables detail the device power consumption when configured with a single VBAT supply and an externally

supplied VDD12 for HSIC (when applicable). For additional information on power connections, refer to Chapter 4.0

Power Connections on page 21.

USB Upstream

TABLE 9-3:

OPERATIONAL/UNCONFIGURED POWER CONSUMPTION (USB UPSTREAM)

Typical (mA)

Maximum (mA)

VBAT

VDDCOREREG

VBAT

VDDCOREREG

HS Host / 1 HS Device

HS Host / 2 HS Devices

HS Host / 4 HS Devices

100

105

HS Host / 1 FS Device

HS Host / 2 FS Devices

HS Host / 4 FS Devices

Unconfigured

Note:

The regulators are on. Refer to diagram Dual Supply Application in Figure 4-1 Power Connections on page

22.

TABLE 9-4:

SINGLE SUPPLY SUSPEND/STANDBY POWER CONSUMPTION (USB UPSTREAM)

Mode

Symbol

Typical @ 25oC

Automotive Max

Unit

Suspend

IVBAT

320

2000

µA

Standby

IVBAT

0.4

2.4

µA

Note:

Typical values measured with VBAT = 4.2 V. Maximum values measured with VBAT = 5.5 V.

Note:

The regulators are on for suspend and off for reset/standby. Refer to diagram Single Supply Application in

Figure 4-1 Power Connections on page 22.

USB84604 数据表(PDF) 43 Page - Microchip Technology

USB84604 数据表(HTML) 43 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61

数据表下载

链接网址

USB84604 数据表(PDF) 43 Page - Microchip Technology

USB84604 数据表(HTML) 43 Page - Microchip Technology

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61

数据表 下载

链接网址

数据表下载