5

36-00-01-006

Ver.

1.9.4

Aeroflex Microelectronics Solutions - HiRel

Note:

1. DQ[51:32] are ignore during write and tri-stated during read activities unless EDACEN is deselected. (See Read Access Error Correction and Detection page 6.)

2. Reference application note AN-MEM-004 for additional READY signal information.

3. DC inputs are established at power up and cannot be switched while power is applied to the device.

4. Reference application note AN-MEM-05 for JTAG operations. JTAG operations are intended for terrestrial use and not guaranteed in radiation environment.

NUIL

Not used Input Low: Pins designated as NUIL need to be externally

--

NUIH

Not used Input High: Pins designated as NUIH need to be externally

--

NC

No Connects. Not internally connected to the die.

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JTAG circuit serial data output. Package pin requires a pull-up through

JTAG Serial Output

Synchronous

JTAG circuit serial data input. Device pin internally connected through a

JTAG Serial Input

Synchronous

JTAG controller Test Mode Select. Device pin internally connected through

Test Mode Select

Synchronous

JTAG circuit Clock input. Package pin requires a pull-up through

JTAG Clock