MD3331-D64-V3 M-Systems Inc., MD3331-D64-V3 Datasheet - Page 12

• Manufacturer Part Number: MD3331-D64-V3
• Description: Diskonchip Millennium Plus
• Manufacturer: M-Systems Inc.

The following abbreviations are used:
IN
ST
OD
R8
R
Note: For forward compatibility with future DiskOnChip 7x10 BGA products, additional pads are required. Please
Note: DiskOnChip Millennium Plus 64MB devices are not available in a TSOP-I package.
12
VCCQ
VCC
VSS
RSRVD
Signal
refer to application note AP-DOC-067, Preparing Your PCB Footprint for the DiskOnChip BGA Migration
Path, for detailed information.
Standard (non-Schmidt) input
Schmidt Trigger input
Open drain
Nominal 22 KΩ pull-up resistor, enabled only for 8-bit interface mode (IF_CFG input is 0)
3.7 MΩ nominal pull-up resistor
Pin No.
13, 25,
36, 48
37
12
21
38
Input
Type
-
-
-
-
-
I/O power supply. Requires a 10 nF and 0.1 µF capacitor.
For 16MB devices, VCCQ may be either 2.7V to 3.6V or 1.65V to
1.95V.
For 32/64MB devices, VCCQ is 2.7V to 3.6V
Device supply. All VCC pins must be connected. Requires a 10 nF
and 0.1 µF capacitor.
Ground. All VSS pins must be connected.
Reserved signal that is not connected internally and must be left
floating to guarantee forward compatibility with future products. It
should not be connected to arbitrary signals.
Reserved signal that is not connected internally.
Note: Future DiskOnChip devices will use this pin as a clock input. To be
forward compatible, this pin can already be connected to the system CLK or
to VCC when the clock input feature is not required.
Data Sheet, Rev. 1.7
Reserved
Power
Description
DiskOnChip Millennium Plus 16/32/64MByte
93-SR-002-03-8L
Signal
Supply
Supply
Supply
Type