M200/M500

Document Number: 001-29139 Rev. *C

Page 4 of 17

MoBL Clock M500

Figure 2. Pin Diagram - 16 LD QFN

VDD_CLK2

8

MoBL Clock M500

16 LD QFN

16

15

14

13

1

2

3

4

6

7

9

10

11

12

VSS

CLK2

DNU

CLK1

PD#/OE

5

VDD_CLK3

VDD_CLK1

Table 2. Pin Definitions - MoBL Clock M500 Family (VDD = 2.5 V, 3.0 V or 3.3 V Supply)

Pin Number

Name

IO

Description

1

VSS

Power

GND

2

CLK1

Output

Programmable Clock Output. Output voltage depends on

VDD_CLK1 voltage

3

VDD_CLK1

Power

Power Supply for CLK1: 1.5 V/1.8 V/2.5 V/3.0 V/3.3 V

4

PD#/OE

Input

Multifunction Programmable pin: Output Enable or Power Down

Modes

5

VSS

Power

GND

6SCL

Input

7

SDA

Input/Output

8

VSS

Power

GND

9

CLK2

Output

Programmable Clock Output. Output voltage depends on

VDD_CLK2 voltage

10

VDD_CLK2

Power

Power Supply for CLK2: 1.5 V/1.8 V/2.5 V/3.0 V/3.3 V

11

VDD_CLK3

Power

Power Supply for output CLK3: 1.5 V/1.8 V/2.5 V/3.0 V/3.3 V

12

DNU

DNU

Do Not Use this pin

13

VSS

Power

GND

14

CLK3

Output

Programmable Clock Output. Output voltage depends on

VDD_CLK3 voltage

15

VDD

Power

Power Supply: 2.5 V/3.0 V/3.3 V

16

EXCLKIN

Input

2.5 V/3.0 V/3.3 V external Reference Clock

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