Datasheet

 2011-2012 Microchip Technology Inc. Preliminary DS61168E-page 281
PIC32MX1XX/2XX
FIGURE 29-22: PARALLEL MASTER PORT WRITE TIMING DIAGRAM
TABLE 29-36: PARALLEL MASTER PORT READ TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.3V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  T
A  +85°C for Industrial
-40°C  TA  +105°C for V-temp
Param.
No.
Symbol Characteristics
(1)
Min. Typ. Max. Units Conditions
PM1 TLAT PMALL/PMALH Pulse Width — 1 TPB —— —
PM2 T
ADSU Address Out Valid to
PMALL/PMALH Invalid (address
setup time)
—2 TPB —— —
PM3 TADHOLD PMALL/PMALH Invalid to
Address Out Invalid (address
hold time)
—1 TPB —— —
PM4 TAHOLD PMRD Inactive to Address Out
Invalid
(address hold time)
5——ns —
PM5 TRD PMRD Pulse Width — 1 TPB —— —
PM6 T
DSU PMRD or PMENB Active to Data
In Valid (data setup time)
15 — — ns —
PM7 T
DHOLD PMRD or PMENB Inactive to
Data In Invalid (data hold time)
—80—ns —
Note 1: These parameters are characterized, but not tested in manufacturing.
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