PIC24FJ256GA110_10 Datasheet, PDF (301/330 Pages) Microchip Technology – 64/80/100-Pin, 16-Bit, General Purpose Flash Microcontrollers with Peripheral Pin Select

PIC24FJ256GA110 FAMILY
FIGURE 28-22: PARALLEL MASTER PORT READ TIMING DIAGRAM
System
Clock
P1
P2
P3
P4
P1
P2
P3
P4
P1
P2
PMA<13:18>
Address
PMD<7:0>
PMRD
PMWR
PMALL/PMALH
PMCS<2:1>
Address<7:0>
PM2
PM3
PM1
Data
PM6
PM7
PM5
Operating Conditions: 2.0V < VCC < 3.6V, -40°C < TA < +85°C unless otherwise stated.
TABLE 28-35: PARALLEL MASTER PORT READ TIMING REQUIREMENTS
AC CHARACTERISTICS
Standard Operating Conditions: 2.0V to 3.6V
(unless otherwise stated)
Operating temperature -40°C  TA  +85°C for Industrial
Param.
No
Symbol
Characteristics⁽¹⁾
Min
Typ
Max Units Conditions
PM1
PMALL/PMALH Pulse Width
—
0.5 TCY
—
ns
PM2
Address Out Valid to PMALL/PMALH
Invalid (address setup time)⁽²⁾
— 0.75 TCY —
ns
PM3
PMALL/PMALH Invalid to Address Out
— 0.25 TCY —
ns
Invalid (address hold time)
PM5
PMRD Pulse Width
—
0.5 TCY
—
ns
PM6
Data In to PMRD or PMENB Inactive
150
—
state
—
ns
PM7
PMRD or PMENB Inactive to Data In
—
—
Invalid (data hold time)
5
ns
Note 1: Wait states disabled for all cases.
2: The setup time for the LSB and the MSB of the address are not the same; the setup time for the LSB is
0.5 TCY and for the MSB is 0.75 TCY.
 2010 Microchip Technology Inc.
DS39905E-page 301