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QX9775 Datasheet
The selected Counter's output latch (OL) latches the count at the time the Counter Latch Command is received. This count is held in the latch until it is read by the CPU (or until the Counter is reprogrammed). The count is then unlatched automatically and the OL returns to "following" the counting element (CE). This allows reading the contents of the Counters "on the fly" without affecting counting in progress. Multiple Counter Latch Commands may be used to latch more than one Counter. Each latched Coun-
QX9775 on stock
master should transmit more than 64 bytes prior to generating the Stop condition, the address counter will roll over and the previously received data will be over- written. As with the byte write operation, once the Stop condition is received, an internal write cycle will begin (Figure 6-2). If an attempt is made to write to the array with the WP pin held high, the device will acknowledge the command, but no write cycle will occur, no data will be written and the device willimmediately accept a new command.

8-/1 6-BIT 68000 BUS INTERFACE SYSTEM INTEGRATION MODULE (SIM28)
CLOCK SYNTHE- SIZER AND POWER CONTROL RTC
PROCESSOR CONTROLAND EMULATION & BOOTSTRAP INTERRUPT CONTROLLER
DRAM CONTROLLER