MD3331-D64-V3-X SanDisk, MD3331-D64-V3-X Datasheet - Page 66

• Manufacturer Part Number: MD3331-D64-V3-X
• Manufacturer: SanDisk
• Type: Flash Diskr

Specifications of MD3331-D64-V3-X

• Density: 64MByte
• Operating Supply Voltage (typ): 3.3V
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Package Type: FBGA
• Mounting: Surface Mount
• Pin Count: 69
• Operating Temperature Classification: Industrial
• Operating Supply Voltage (min): 2.5V
• Operating Supply Voltage (max): 3.6V
• Programmable: Yes
• Lead Free Status / Rohs Status: Not Compliant

10.4.6 Interrupt Timing
The interrupt timing is illustrated in Figure 25, and described in Table 23.
66
T
Tp (VCC-BUSY0)
Tho(RSTIN-AVD)
REC
T
T
HO
SU
1.
2.
3.
4.
5.
T
T
T
IRQ#
P
W
P
(VCC-RSTIN)
Symbol
(BUSY-CE)
(D-BUSY1)
(BUSY1)
(BUSY0)
(RSTIN)
Specified from the final positive crossing of Vcc above 2.5V and VCCQ above 1.65 or 2.5V.
If the assertion of RSTIN# occurs during a flash erase cycle, this time could be extended by up to 500 µS.
Normal read/write cycle timing applies. This parameter applies only when the cycle is extended until the negation of the BUSY#
signal.
Applies to multiplexed interface only.
When operating DiskOnChip with separate power supplies for VCC and VCCQ, it is recommended to turn both power supplies on
and off simultaneously. Providing power separately (either at power-on or power-off) can cause excessive power dissipation.
Damage to the device may result if this condition persists for more than 1 second.
Tw(IRQ)
Symbol
2
3
3
1
4
1
IRQ# asserted pulse width (edge mode)
VCC/VCCQ stable to RSTIN#
VCC/VCCQ stable to BUSY#
RSTIN# asserted pulse width
RSTIN#
RSTIN#
BUSY#
Data valid to BUSY#
RSTIN#
Figure 25: IRQ# Pulse Width in Edge Mode
Table 22: Power-Up Timing Parameters
to CE#
Table 23: Interrupt Timing
to BUSY#
to BUSY#
to AVD# low hold
Description
Description
Data Sheet, Rev. 1.8
Tw(IRQ)
Min
300
Min
500
30
70
0
0
Mobile DiskOnChip Plus 16/32MByte
Max
800
Max
500
1.3
50
Units
nS
95-SR-000-10-8L
Units
ms
µs
µs
ns
ns
ns
ns
ns