MD2211-D16-V3 SanDisk, MD2211-D16-V3 Datasheet - Page 4

• 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

These features make the DiskOnChip the best cost-performance solution for computers that require minimal
weight, space and power consumption.
Future DiskOnChip TSOP-I products will allow an easy and convenient upgrade path while also using the
same 48-pin TSOP-I package and pinout.
2.4
The DiskOnChip is available as a 16MB (128Mbits) flash disk. The capacity can be easily expanded to
32MB, 48MB, and 64MB, by cascading up to four devices without any additional glue logic.
The TrueFFS software automatically detects the number of cascaded devices, so that it appears to the user
as one large disk drive. Where space permits, it is recommended that printed circuit boards be laid out with
pads to support additional devices in order to facilitate upgrading the flash disk capacity in the future.
2.5
The following features ensure fast integration:
2.6
The DiskOnChip family utilizes a Reed-Solomon Error Detection Code (EDC) and Error Correction Code
(ECC), providing the following error handling capabilities for each 512-byte block of data:
2.7
The DiskOnChip can be soldered directly onto the motherboard, eliminating the need for mechanical disk
drives, bulky ribbon cables and connectors. The single chip design of the DiskOnChip ensures the highest
level of reliability, even when subjected to levels of shock, vibration and temperature changes, which would
destroy a conventional magnetic disk drive. In addition, TrueFFS is designed to prevent data inconsistency
during a power failure.
91-SR-002-32-8L Rev. 0.2
Compatible with standard SRAM/Flash interface.
Supports local bus and ISA bus interface options.
Includes 1KB programmable boot block for boot code storage.
Small memory window size – only 8KB for the entire DiskOnChip family and all capacities.
Static operation – no clock required.
Corrects up to two 10-bit symbols including two random bit errors.
Corrects single bursts up to 11 bits.
Detects up to four 10-bit symbols including four random bit errors.
Detects single bursts up to 31 bits and double bursts up to 11 bits.
Capacity
Easy Integration
Robust Error Correction
High Reliability
PRELIMINARY
DiskOnChip 2000 TSOP 16MB Data Sheet
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