MD3331-D64-V3-X SanDisk, MD3331-D64-V3-X Datasheet - Page 40

• 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

7.10 Interrupt Control
Description:
Address (hex): 100E
Type:
Reset Value:
40
Bit No.
RFU_0
Bit 7
0-2
3
4
6
7
5
FRDY_T[2:0] (Flash Ready Trigger). This field determines if an interrupt will be generated
when the flash array of Mobile DiskOnChip Plus is ready, as follows:
000: Interrupts are disabled – Holds the IRQ# output in the negated state.
001: Interrupt when flash array is ready.
PROT_T (Protection Trigger). When set, an interrupt is generated upon a data protection
violation.
EDGE (Edge-sensitive interrupt)
0: Specifies level-sensitive interrupts in which the IRQ# output remains asserted until the
interrupt is cleared.
1: Specifies edge-sensitive interrupts in which the IRQ# output pulses low.
IRQ_F: (Interrupt Request when flash array is ready) Indicates that the IRQ# output has
been asserted due to an indication that the flash array is ready. Writing 1 to this bit clears its
value, negates the IRQ# output and permits subsequent interrupts to occur.
IRQ_P (Interrupt Request on Protection Violation). Indicates that the IRQ# output has been
asserted due to a data protection violation. Writing a 1 to this bit clears its value, negates the
IRQ# output and permits subsequent interrupts to occur.
Reserved for future use.
IRQ_P
Interrupts may be generated when the flash transitions from the busy state to the
ready state, or by a data protection violation.
Read/Write
00H
Bit 6
IRQ_F
Bit 5
Data Sheet, Rev. 1.8
EDGE
Bit 4
Description
PROT_T
Bit 3
Bit 2
Mobile DiskOnChip Plus 16/32MByte
FRDY_T[2:0
Bit 1
95-SR-000-10-8L
Bit 0