PIC24HJ32GP302_11 Datasheet, PDF (329/368 Pages) Microchip Technology – High-Performance, 16-bit Microcontrollers

PIC24HJ32GP302/304, PIC24HJ64GPX02/X04 AND PIC24HJ128GPX02/X04
FIGURE 28-27: PARALLEL MASTER PORT WRITE TIMING DIAGRAM
P1
P2
P3
P4
P1
P2
P3
P4
P1
P2
System
Clock
PMA<13:8>
Address
PMD<7:0>
PMRD
PMWR
PMALL/PMALH
Address <7:0>
DaDtata
PM12
PM11
PM13
PMCS1
PM16
TABLE 28-50: PARALLEL MASTER PORT WRITE TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤ TA ≤ +125°C for Extended
Param
No.
Characteristic
Min.
Typ
Max. Units Conditions
PM11 PMWR Pulse Width
—
0.5 TCY
—
ns
—
PM12 Data Out Valid before PMWR or PMENB goes
—
—
—
ns
—
Inactive (data setup time)
PM13 PMWR or PMEMB Invalid to Data Out Invalid
—
—
—
ns
—
(data hold time)
PM16 PMCSx Pulse Width
TCY - 5
—
—
ns
—
TABLE 28-51: DMA READ/WRITE TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 3.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C ≤ TA ≤ +85°C for Industrial
-40°C ≤TA ≤+125°C for Extended
Param
No.
Characteristic
Min.
Typ
Max. Units Conditions
DM1 DMA Read/Write Cycle Time
—
—
1 TCY
ns
—
© 2011 Microchip Technology Inc.
DS70293E-page 329