MD2534-D2G-X-P SanDisk, MD2534-D2G-X-P Datasheet - Page 32

• Manufacturer Part Number: MD2534-D2G-X-P
• Description: IC MDOC H3 2GB FBGA
• Manufacturer: SanDisk

Specifications of MD2534-D2G-X-P

• Format - Memory: FLASH
• Memory Type: FLASH - Nand
• Memory Size: 2G (256M x 8)
• Interface: Parallel
• Voltage - Supply: 1.65 V ~ 1.95 V, 2.5 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 115-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Speed: -

The above power modes are separated into two main groups:
• Work mode group – in which the device is active and performs various transactions.
• Idle mode group – in which the device is not active.
The power mode is determined as follows:
• Assertion of the RSTIN# signal sets the device in Reset state.
• Upon power up the device enters its pre-configured work mode.
• Default work mode is Turbo mode. The default can be changed to PowerSave mode and vice-
• Once in any idle mode the device will move to work mode upon any transaction. It may return
• Entry and exit to/from Deep Power-Down mode is described below.
5.1
While in Reset State, mDOC H3 ignores all write transactions and returns unknown value upon
read transactions.
5.2
This mode is defined as a "work mode" and is optimized for performance. All internal clocks are
set to maximal work frequency.
In this mode all standard operations involving the flash memory can be performed.
5.3
This mode defined as a "work mode" and is optimized for balance between power consumption
and performance. Balance is achieved by setting internal clocks to predefined optimal settings.
In this mode all standard operations involving the flash memory can be performed.
5.4
mDOC H3 enters standby mode upon device inactivity. In Standby mode the clock of most
internal cores is either disconnected or reduced to a minimum. There is no wake-up time penalty
when switching back to working mode.
5.5
While in Deep Power-Down mode, the quiescent power dissipation of the mDOC H3 device is
reduced by disabling internal high current consumers (e.g. voltage regulators, input buffers,
oscillator etc.)
Entering Deep Power-Down mode is done by either of the following:
• Writing to POWER_DN bit in the Power Mode Register
• Activating a SW API to put the device immediately in DPD
• Setting Auto DPD mode by SW – The device will enter DPD upon device inactivity
32
verse using S/W API.
to idle mode upon inactivity, if so configured.
Standby Mode
Reset State
Turbo Mode
Power Save Mode
Deep Power-Down Mode
Data Sheet (Preliminary) Rev. 0.2
mDOC H3 Embedded Flash Drive
92-DS-1205-10