SAM9X75 SiP

Electrical Characteristics

Data Sheet

© 2023 Microchip Technology Inc. and its subsidiaries

DS60001827B - 23

Figure 6-1. Current Measurement for Applicative Use Cases (DDR3L Example)

SAM9X75DxG

DDR3L

QSPI

Ethernet

PHY

Power

supply

3.3V

1.35V

1.15V

VDDCORE

VDDIN33

VDDNF

VDDANA

VDDIOP0

VDDBU

LVDS

screen

3.0V

(Backup source)

1.8V

CSI-2

sensor

VDDOUT25

VDDMIPI

VDDOUT25

regulator

DDRM_VDD

VDDIOP1

VDDIOP2

Table 6-3. Use Case Definition

Use Case Description

1

After Linux boot root prompt

2

Running 2D graphics benchmark with EGT monitor (800x480 DSI panel @ 46 fps) - 22% CPU usage

3

Run Bonnie++ on USB mass storage

4

SAM9X70 running as iPerf server

5

Image sensor video recording with QVGA resolution - 10 fps

Table 6-4. Power Consumption (mW) in Applicative Use Cases

Use Case

VDDCORE

1.15V

VDDIOM+

DDRM_VDD

1.35V

VDDIN33

3.3V

Total

1

135

41

165

341

2

165

55

125

345

3

190

84

115

390

4

165

95

165

425

5

170

61

330

561