ON Semiconductor AR0140AT, User Manual

AR0140AT3C00XUEAH3

−

GEVB

www.onsemi.com

3

Jumper Pin Locations

The jumpers on headboards start with Pin 1 on the

leftmost side of the pin. Grouped jumpers increase in pin
size with each jumper added.

Figure 5. Pin Locations for a Single Jumper. Pin 1 is Located at the Leftmost Side 

and Increases as it Moves to the Right

Pins 1

−

4

Pin 1

Figure 6. Pin Locations and Assignments of Grouped Jumpers.

Pin 1 is Located at the Top-Left Corner and Increases in a Zigzag Fashion Shown in the Picture

Pins 1 and 2

Pin 1

Pins 3 and 4

Pins 5 and 6

Pins 7 and 8

Pins 9 and 10

Jumper/Header Functions & Default Positions

Table 1. JUMPERS AND HEADERS 

Jumper/Header No.

Jumper/Header Name

Pins

Description

P3

VPP

Open

OTPM Programming Voltage Not Supplied

P4

SADDR

2

−

3 (Default)

I

2

C Address Set to 0x20

1

−

2

I

2

C Address Set to 0x30

P5

TEST

2

−

3 (Default)

Set to Normal Mode

Open

Set to Test Mode

P6

OE_N

2

−

3 (Default)

Parallel Output Enabled

Open

Parallel Output Disabled; HiSPi Output Enabled

P7

FLASH

1

+5V0

2

GND

3

FLASH

4

+3V3

P8

STANDBY

2

−

3 (Default)

Normal Mode

1

−

2

Standby Mode

P14

Analog Test

1

−

2 (Default)

ATEST 

→

 GND

P16

VDD_IO

1

−

2 (Default)

1.8 V Operation of Sensor

2

−

3

2.8 V Operation of Sensor

P18

HiSPi Mode

1

−

2 (Default)

SLVS Mode

2

−

3

Hi-VCM Mode