PIC32MX320F032H_11 Datasheet, PDF (187/214 Pages) Microchip Technology – High-Performance, General Purpose and USB, 32-bit Flash Microcontrollers

PIC32MX3XX/4XX
FIGURE 29-22: PARALLEL MASTER PORT WRITE TIMING DIAGRAM
TPB
PB Clock
PMA<13:18>
PMD<7:0>
PMRD
PMWR
PMALL/PMALH
TPB
TPB
TPB
TPB
TPB
TPB
TPB
Address
PM2 + PM3
Address<7:0>
PM1
Data
PM12
PM11
PM13
PMCS<2:1>
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 TDVSU Data Out Valid before PMWR or
—
2 TPB
—
—
—
PMENB goes Inactive (data setup
time)
PM13 TDVHOLD PMWR or PMEMB Invalid to Data
—
1 TPB
—
—
—
Out Invalid (data hold time)
Note 1: These parameters are characterized, but not tested in manufacturing.
© 2011 Microchip Technology Inc.
DS61143H-page 187