V292BMC-33LPN 查看數據表（PDF） - QuickLogic Corporation

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V292BMC-33LPN

HIGH PERFORMANCE BURST DRAM CONTROLLER FOR Am29030/40 PROCESSORS

QuickLogic Corporation 

V292BMC Rev.D

V3 Semiconductor retains the rights to change documentation, specifications, or device

functionality at any time without notice. Please verify that you have the latest copy of all

documents before finalizing a design.

1.0 Product Codes

Product Code

V292BMC-33LP

V292BMC-40LP

Table 1: Pin Types

Processor

Bus Type

Am29030/35/40 32-bit demultiplexed

Am29030/35/40 32-bit demultiplexed

Package Frequency

132-pin PQFP 33MHz

132-pin PQFP 40MHz

2.0 Pin Description and Pinout

Table 2 below lists the pin types found on the V292BMC. Table 3 describes the function of each pin on

the V292BMC. Table 4 lists the pins by pin number. Figure 1 shows the pinout for the 132-pin PQFP

package and Figure 2 shows the mechanical dimensions of the package.

Pin Type

I/O12

I

O12

O12-3

Table 2: Pin Types

Description

TTL I/O pin with 12 mA output drive

TTL input only pin

TTL Output pin with 12 mA output drive

TTL Output pin with 12 mA output drive that can be

configured for either 5 volt or 3.3 volt signaling, These

outputs can be configured for 3.3V operation by

connecting the Vcc3 power pins to a 3.3V power plane

(Vcc should always be connected to a 5V supply). Vcc3

can also be connected to the 5V plane if 5V signaling is

desired.

2

V292BMC Rev D Data Sheet Rev 3.2

Copyright © 1998, V3 Semiconductor Inc.

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