SLG46170 datasheet(29/87 Pages) DIALOG

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000-0046170-103

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SLG46170

8.0 Connection Matrix

The Connection Matrix in the SLG46170 is used to create the internal routing for internal functions of the device once it is

programmed. The registers are programmed from the one-time NVM cell during Test Mode Operation. All of the connection point

for each logic cell within the SLG46170 has a specific digital bit code assigned to it that is either set to active “High” or inactive

“Low” based on the design that is created. Once the 1024 register bits within the SLG46170 are programmed a fully custom circuit

will be created.

The Connection Matrix has 64 inputs and 95 outputs. Each of the 64 inputs to the Connection Matrix is hard-wired to a particular

source macrocell, including I/O pins, LUTs, other digital resources and VDD and GND. The input to a digital macrocell uses a 6-bit

Figure 5. Connection Matrix

GND

Pin 2 Digital In

Pin 3 Digital In

Pin 4 Digital In

Matrix Input Signal

Functions

nRST_core (POR)

VDD

Function

Registers

Input of Filter_1

reg<563:558>

PIN4 Digital Output

Source

reg<23:18>

PIN4 Digital Output

Source

reg<29:24>

PIN5 Digital Output

Source

reg<35:30>

Matrix Inputs

Matrix Outputs

SLG46170 Datasheet(PDF) 29 Page - Dialog Semiconductor