PIC18F24J11 MICROCHIP [Microchip Technology], PIC18F24J11 Datasheet - Page 184

• Manufacturer Part Number: PIC18F24J11
• Description: 28/44-Pin, Low-Power, High-Performance USB Microcontrollers with nanoWatt XLP Technology
• Manufacturer: MICROCHIP [Microchip Technology]

PIC18F46J11 FAMILY
11.2.5.2
When chip select is active and a write strobe occurs
(PMCS = 1 and PMWR = 1), the data from PMD<7:0>
is captured into one of the four input buffer bytes.
Which byte is written depends on the 2-bit address
placed on ADDRL<1:0>.
Table 11-1
and their associated address.
FIGURE 11-8:
DS39932D-page 184
PMD<7:0>
PMA<1:0>
PMWR
PMPIF
PMRD
PMCS
provides the corresponding input registers
IBF
WRITE TO SLAVE PORT
PARALLEL SLAVE PORT WRITE WAVEFORMS
When an input buffer is written, the corresponding IBxF
bit is set. The IBF flag bit is set when all the buffers are
written. If any buffer is already written (IBxF = 1), the
next write strobe to that buffer will generate an OBUF
event and the byte will be discarded.
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 2011 Microchip Technology Inc.
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