Datasheet

PIC32MX330/350/370/430/450/470
DS60001185C-page 310  2012-2013 Microchip Technology Inc.
FIGURE 30-20: PARALLEL SLAVE PORT TIMING
CS
RD
WR
PMD<7:0>
PS1
PS2
PS3
PS4
PS5
PS6
PS7
TABLE 30-37: PARALLEL SLAVE PORT 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  T
A  +105°C for V-temp
Para
m.No.
Symbol Characteristics
(1)
Min. Typ. Max. Units Conditions
PS1 TdtV2wr
H
Data In Valid before WR or CS
Inactive (setup time)
20 — — ns —
PS2 TwrH2dt
I
WR or CS Inactive to Data-In
Invalid (hold time)
40 — — ns —
PS3 TrdL2dt
V
RD and CS Active to Data-Out
Valid
— — 60 ns —
PS4 TrdH2dtI RD Activeor CS Inactive to
Data-Out Invalid
0 — 10 ns —
PS5 Tc s CS Active Time TPB + 40 — — ns —
PS6 TWR WR Active Time TPB + 25 — — ns —
PS7 TRD RD Active Time TPB + 25 — — ns —
Note 1: These parameters are characterized, but not tested in manufacturing.