MD2534-D2G-X-P SanDisk, MD2534-D2G-X-P Datasheet - Page 41

• 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: -

7.2
The Reset value written in the register description is the register value after mDOC H3 moves out
from Reset state and enters one of the Work modes. Registers for which a value is not defined
after moving from Reset State to one of the work modes, are marked by an N/A reset value.
7.3
This section describes various mDOC H3 registers and their functions.
7.3.1
Description:
Address (hex): 0030 (both 8KB window and 128KB Window)
Type:
Read/Write
Bit Name
Reset Value
Note: This register cannot be accessed when the A0 signal is pulled high. Therefore it is
7.3.2
Description:
Address (hex): 0070 (both 8KB window and 128KB Window)
Type:
Read/Write
Description
Reset Value
SEQ
PAGE
41
COMMAND
Bit No.
Bit No.
recommended that A0 will be connected to Host CPU A0, or to VSS.
Reset Values
Registers Description
Paged RAM Command Register
Paged RAM Select Register
Sequential indication. Setting this bit initiates a download from the NEXT_PAGE pointer
of the previously downloaded page. The value written to the PAGE field is ignored.
Only significant when writing a 0 to the SEQ field. Only value 00H is supported.
COMMAND The value 71H must be written to enable a subsequent write cycle to the
Paged RAM Page Select register. All other values: Reserved.
This 8-bit register is used to enable Write to other Paged RAM registers.
Write
This 8-bit register is used to initiate a download operation of the specified 1KB
page. If the value 71H is not written to the Paged RAM Command register
immediately before writing this register, the write cycle will be ignored.
Write
SEQ
D7
N/A
W
D7
W
D6
W
D6
W
Data Sheet (Preliminary) Rev. 0.2
D5
W
D5
W
D4
W
D4
W
Description
Description
COMMAND
N/A
D3
W
PAGE
D3
00H
W
D2
W
D2
W
mDOC H3 Embedded Flash Drive
D1
W
D1
W
92-DS-1205-10
D0
W
D0
W