SDED7-512M-NAT SanDisk, SDED7-512M-NAT Datasheet - Page 30
SDED7-512M-NAT
Manufacturer Part Number
SDED7-512M-NAT
Description
IC MDOC H3 512MB FBGA
Manufacturer
SanDisk
Datasheet
1.SDED7-256M-N9Y.pdf
(86 pages)
Specifications of SDED7-512M-NAT
Format - Memory
FLASH
Memory Type
FLASH - Nand
Memory Size
4G (512M x 8)
Interface
Parallel
Voltage - Supply
1.65 V ~ 1.95 V
Operating Temperature
-25°C ~ 85°C
Package / Case
115-FBGA
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Speed
-
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SDED7-512M-NAT
Manufacturer:
SANDISK
Quantity:
18 440
Data Protection and Security-Enabling features
Rev. 1.3
mDOC H3 EFD Featuring Embedded TrueFFS Data Sheet
4.1.4 Unique Identification (UID) Number
Each mDOC H3 is assigned a 16-byte UID number. Burned onto the flash during production, the
UID cannot be altered and is worldwide unique. The UID is essential for security-related
applications, and can be used to identify end-user products in order to fight fraudulent
duplication by imitators.
4.1.5 One-Time Programmable (OTP) Partitions
OTP feature is implemented on a per-partition basis, for full flexibility. Once a partition has been
defined as OTP (upon initial media-formatting), it can be written only once, after which it is
automatically and permanently locked. After it is locked, the OTP partition becomes read only,
just like a ROM device.
Regardless of the state of any of the LOCK options, OTP partitions cannot be erased.
Typically, the OTP partition is used to store customer and product information such as: product
ID, software version, production data, customer ID, PKI keys, service provider information and
tracking information.
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