Datasheet

© 2011 Microchip Technology Inc. DS61143H-page 187
PIC32MX3XX/4XX
FIGURE 29-22: PARALLEL MASTER PORT WRITE TIMING DIAGRAM
TPB TPB TPB TPB TPB TPB TPB TPB
PB Clock
PMALL/PMALH
PMD<7:0>
PMA<13:18>
PMWR
PMCS<2:1>
PMRD
PM12
PM13
PM11
Address
Address<7:0>
Data
PM2 + PM3
PM1
TABLE 29-39: PARALLEL MASTER PORT WRITE TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤ TA ≤ +105°C for V-Temp
Param.
No.
Symbol Characteristics
(1)
Min. Typical Max. Units Conditions
PM11 TWR PMWR Pulse Width — 1 TPB —— —
PM12 T
DVSU Data Out Valid before PMWR or
PMENB goes Inactive (data setup
time)
—2 TPB —— —
PM13 TDVHOLD PMWR or PMEMB Invalid to Data
Out Invalid (data hold time)
—1 TPB —— —
Note 1: These parameters are characterized, but not tested in manufacturing.