SDIN2C2-1G-T SanDisk, SDIN2C2-1G-T Datasheet - Page 4

• Manufacturer Part Number: SDIN2C2-1G-T
• Description: IC INAND FLASH 1GB 169FBGA
• Manufacturer: SanDisk

Specifications of SDIN2C2-1G-T

• Format - Memory: FLASH
• Memory Type: FLASH - Nand
• Memory Size: 8G (1G x 8)
• Speed: 50MHz
• Interface: SD/SPI Serial
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -25°C ~ 85°C
• Package / Case: 169-FBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Revision 1.1
© 2007 SanDisk Corporation
1.1
1
General Description
Introduction
The SanDisk iNAND is a very small, flash storage device, designed specifically for storage
applications that put a premium on small form factor, low power and low cost. Flash is the
ideal storage medium for portable, battery-powered devices. It features low power
consumption and is non-volatile, requiring no power to maintain the stored data. It also has
a wide operating range for temperature, shock and vibration. It is compatible with the JC64
FBGA 169, 0.5mm ball pitch, package.
SanDisk iNAND is well-suited to meet the needs of small, low power, electronic devices.
With form factors measuring 12mm x 16mm x 1.2 mm and 12mm x 18mm x 1.2mm,
iNAND is expected to be used in a wide variety of portable devices like mobile phones,
pagers, and voice recorders.
To support this wide range of applications, iNAND is offered with an SD Interface. The SD
interface product is fully compatible with iNAND products, and provides a 4-bit data bus
for maximum performance. For compatibility with existing controllers, the iNAND offers,
in addition to these interfaces, an alternate communication-protocol based on the SPI
standard.
These interfaces allow for easy integration into any design, regardless of which type of
microprocessor is used. All device and interface configuration data (such as maximum
frequency and card identification) are stored on the device.
The SanDisk iNAND provides up to 8 GB of memory for use in mass storage applications.
In addition to the mass-storage-specific flash memory chip, iNAND includes an intelligent
controller, which manages interface protocols, data storage and retrieval, error correction
code (ECC) algorithms, defect handling and diagnostics, power management, wear
leveling, and clock control. Figure 1-1 is a block diagram of the SanDisk iNAND with SD
Interface.
Figure 1-1
SD Bus/SPI Bus
Interface
SanDisk iNAND Block Diagram
SanDisk iNAND2
PRELIMINARY
Single Chip
Controller
SanDisk
1-1
Data In/Out
Control
SanDisk iNAND Product Manual
Memory
Flash
Chapter 1 – Introduction
02/09/07