PIC24EP256GU810-I Datasheet, PDF (571/622 Pages) Electronic Film Capacitors, Inc. – 16-Bit Microcontrollers and Digital Signal Controllers with High-Speed PWM, USB and Advanced Analog

dsPIC33EPXXX(GP/MC/MU)806/810/814 and PIC24EPXXX(GP/GU)810/814
FIGURE 32-44: PARALLEL MASTER PORT WRITE TIMING DIAGRAM
System
Clock
P1
P2
P3
P4
P1
P2
P3
P4
P1
P2
PMA<13:8>
PMD<7:0>
PMRD
PMWR
PMALL/PMALH
PMCS1
Address
Address <7:0>
PM16
Data Data
PM12
PM11
PM13
TABLE 32-67: 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.
Characteristic⁽¹⁾
Min.
Typ. Max. Units
Conditions
PM11 PMWR Pulse Width
—
0.5 TCY
—
PM12 Data Out Valid Before PMWR or PMENB
—
goes Inactive (data setup time)
1 TCY
—
PM13 PMWR or PMEMB Invalid to Data Out Invalid
—
(data hold time)
0.5 TCY
—
PM16 PMCSx Pulse Width
TCY - 5
—
—
Note 1: These parameters are characterized, but not tested in manufacturing.
ns
ns
ns
ns ADRMUX<1:0> = 00
(demultiplexed
address)
TABLE 32-68: DMA MODULE 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.
Characteristic⁽¹⁾
Min.
Typ.
Max. Units Conditions
DM1 DMA Byte/Word Transfer Latency
1 TCY
—
—
ns
Note 1: These parameters are characterized, but not tested in manufacturing.
 2009-2012 Microchip Technology Inc.
DS70616G-page 571