PIC32MX575F256H-80I Datasheet, PDF (208/236 Pages) Microchip Technology – High-Performance, USB, CAN and Ethernet 32-Bit Flash Microcontrollers

PIC32MX5XX/6XX/7XX
FIGURE 31-21:
CS
PARALLEL SLAVE PORT TIMING
PS5
RD
WR
PMD<7:0>
PS6
PS4
PS3
PS7
PS1
PS2
TABLE 31-39: 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
Param.
No.
Symbol
Characteristics⁽¹⁾
Min. Typical Max. Units
Conditions
PS1 TdtV2wrH Data In Valid before WR or CS Inactive 20
(setup time)
—
— ns
PS2 TwrH2dtI WR or CS Inactive to Data–In Invalid
40
(hold time)
—
— ns
PS3 TrdL2dtV RD and CS Active to Data–Out Valid
—
—
60 ns
PS4 TrdH2dtI RD Activeor CS Inactive to Data–Out
0
Invalid
—
10 ns
PS5 Tcs
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.
DS61156C-page 208
Preliminary
 2010 Microchip Technology Inc.