A42MX09-3CQG84I View Datasheet(PDF) - Microsemi Corporation

Part Name

Description

Manufacturer

A42MX09-3CQG84I

40MX and 42MX FPGA Families

Microsemi Corporation 

40MX and 42MX FPGA Families

pins or from the internal array and can be used as a secondary register clock, register clear, or output

enable.

CLKB

CLKINB

CLKA

From

Pads

CLKINA

S0

CLKMOD S1

Internal

Signal

CLKO(17)

Clock

Drivers

CLKO(16)

CLKO(15)

Figure 1-7 • Clock Networks of 42MX Devices

CLKO(2)

CLKO(1)

Clock Tracks

QCLKA

QCLKB

*QCLK1IN

Quad

Clock

Modul

S0 S1

QCLK1

QCLK3

Quad

Clock

Modul

S1 S0

QCLKC

QCLKD

*QCLK3IN

*QCLK2IN

Quad

Clock

Modul

QCLK2

QCLK4

Quad

Clock

Modul

*QCLK4IN

S0 S1

S1 S0

Note: *QCLK1IN, QCLK2IN, QCLK3IN, and QCLK4IN are internally-generated signals.

Figure 1-8 • Quadrant Clock Network of A42MX36 Devices

1-6

Revision 11

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