SDED5-001G-NAT SanDisk, SDED5-001G-NAT Datasheet - Page 45

• Manufacturer Part Number: SDED5-001G-NAT
• Description: IC MDOC H3 1GB FBGA
• Manufacturer: SanDisk

Specifications of SDED5-001G-NAT

• Format - Memory: FLASH
• Memory Type: FLASH - Nand
• Memory Size: 8G (1G x 8)
• Interface: Parallel
• Voltage - Supply: 1.65 V ~ 1.95 V
• Operating Temperature: -25°C ~ 85°C
• Package / Case: 115-TFBGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Speed: -

Rev. 1.3
7.3.10 DMA Negation Register
Description:
Address (hex): 9418 (128KB window) / 1418 (8KB window)
Type:
7.3.11 Software Lock Register
Description:
Address (hex): 9410 (128KB window) / 1410 (8KB window)
Type:
45
DMA_EN
Bit number
Read/Write R
Bit name
Reset value
DMA_PROG_NEG
Bit number
Read/Write
Bit name
Reset value
SLOCK
D15-D10
RFU
0
D15-D1
R
RFU
0
This 16-bit register controls the negation of DMARQ# signal to the host.
Read / Write
This 16-bit register implements the Sticky Lock functionality. After setting it,
protected-partitions can no longer be accessed, until the device is reset.
Read / Write
1: active low
DMA enable bit:
0: DMARQ# is disabled
1: DMARQ# is enabled
Sticky Lock bit.
0: Sticky Lock is not active
1: Sticky Lock is activated
This bit can only be set once by the host until device is reset.
DMA programmable negation:
0-1023: Number of words in DRQ block before end of data transfer that
DMARQ# signal will be negated.
Note: DMA negation must be smaller than transfer size in words (16bit).
D9-D0
R/W
DMA_PROG_NEG
4
mDOC H3 EFD Featuring Embedded TrueFFS Data Sheet
D0
R/W
SLOCK
0
mDOC H3 Registers
92-DS-1205-10