MD2534-D2G-X-P SanDisk, MD2534-D2G-X-P Datasheet - Page 38

• 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: -

6.4
mDOC H3 driver utilizes a 128KB memory window in the CPU address space, consisting of four
32KB sections as depicted in Figure 8. The addresses described here are relative to the absolute
starting address of the 128KB memory window.
The 32KB Programmable Boot Block (XIP) is aliased to section 0, 2 and 3. The sections are
aligned to addresses 00000H, 10000H and 18000H additionally the second half of section 1
contains the second half of the IPL. This is done in order to enable additional flexibility in the
IPL addressing schemes.
Address 8000H + offset is the base address for the mDOC H3 registers used for communication
with the mDOC H3 device (excluding the Paged RAM Registers).
38
128KB Memory Window
Figure 8: mDOC H3 128KB Memory Map
Data Sheet (Preliminary) Rev. 0.2
1FFFFh
0C000h
00000h
08000h
10000h
18000h
IPL RAM – Upper Area
128K window
IPL RAM Alias
IPL RAM Alias
H3 Registers
(Host XIP)
(Host XIP)
(Host XIP)
(Host XIP)
IPL RAM
16K
16K
32K
32K
32K
mDOC H3 Embedded Flash Drive
92-DS-1205-10