RB5C396 Ricoh Corporation, RB5C396 Datasheet - Page 78

• Manufacturer Part Number: RB5C396
• Description: PC Card Controller Compliant With Pcmcia 2.1/jeida 4.2
• Manufacturer: Ricoh Corporation

74
RF5C296/RF5C396L/RB5C396/RF5C396
*
*
Symbol
1) This Timing assumes a load capacitance of 50pF.
2) In the above table, the parenthesized specifications apply when Vcc=3.3±0.3V. Accordingly, the non-parenthesized specifications alone apply whether
T39
T71
T72
T73
T74
T75
T76
Vcc=5V±10% or 3.3±0.3V.
CE#, REG# invalid from LA <23 : 17>, SA <16 : 0>
CD <23 : 17> valid delay from SD <15 : 0> when I/O read
SD <15 : 0> hold from MEMR#
CD <15 : 0> active from LA <23 : 17>, SA <16 : 0>
CD <15 : 0> valid delay from SD <15 : 0> when I/O write
SD <15 : 0> setup time from falling edge of MEMW#
SD <15 : 0> hold time from MEMW#
Item
V
CC
=5V±10%(3.3V±0.3V)*
MIN.
10
25
0
0
Limits
2
, Ta=0 to 70˚C, CL=100pF
47 (55)
47 (55)
MAX.
50
50
Unit
ns
ns
ns
ns
ns
ns
ns