MD2211-D16-V3 SanDisk, MD2211-D16-V3 Datasheet - Page 9

• Manufacturer Part Number: MD2211-D16-V3
• Manufacturer: SanDisk
• Type: Flash Diskr

Specifications of MD2211-D16-V3

• Density: 16MByte
• Operating Supply Voltage (typ): 3.3V
• Operating Temperature (min): 0C
• Operating Temperature (max): 70C
• Package Type: TSOP-I
• Mounting: Surface Mount
• Pin Count: 48
• Operating Temperature Classification: Commercial
• Operating Supply Voltage (min): 3V
• Operating Supply Voltage (max): 3.6V
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Note 1: The 0.1µF and the 10nF low-inductance high-frequency capacitors must be attached to each of the device’s VCC
and GND pins. These capacitors must be placed as close as possible to the package leads.
Note 2: CE#, OE# and WE# are edge-sensitive inputs and must be properly routed and terminated to avoid ringing.
4.3
Table 3: Disk Capacities
Product
DiskOnChip 2000 TSOP 16MB
4.4
Up to four DiskOnChip 2000 TSOP devices may be cascaded. Figure 3 illustrates the cascading of four
DiskOnChip devices to the host bus (not all signals are shown – all other signals must be connected as well).
No external decoding circuitry is required. All the pins of the cascaded devices must be wired in common,
except for the ID0 and ID1 pins. The ID input pins are strapped to Vcc or GND according to each
DiskOnChip’s device location, as described in Table 2.
The ID pin value determines the identity of each DiskOnChip. For example, the first device is defined by
connecting the ID pins to ‘00’, and the last device is defined by connecting the ID pins to ‘11’. Systems that
use only one DiskOnChip must connect the ID pins as {00}. Additional devices must be configured
consecutively as {01}, {10} and {11}.
91-SR-002-32-8L Rev. 0.2
Disk Capacity
Device Cascading
Chip identification
Address
WE#
Data
OE#
CE#
Reset
Formatted
0.1uF
16,375,808
Capacity
Figure 2: Simplified I/O Diagram
(bytes)
D[0:7]
A[0:12 ]
ID[0:1]
RSTIN#
DiskOnChip 2000
(MD2211-D16 -V3)
PRELIMINARY
TSOP 16MB
VCC
10 nF
Sectors
31,984
Busy#
Formatted Capacity (bytes)
DiskOnChip 2000 TSOP 16MB Data Sheet
(DOS 6.22)
16,324,608
(DOS 6.22)
Sectors
31,884
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