H27U4G8F2D Datasheet, PDF (6/62 Pages) Hynix Semiconductor – 4 Gbit (512M x 8 bit) NAND Flash

APCPCWM_4828539:WP_0000001WP_0000001
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H27(U_S)4G8_6F2D
4 Gbit (512M x 8 bit) NAND Flash
page re-program guarantee imporve performance, since data insertion can be omitted during re-program operations,
and save ram buffer at the host in the case of program failure.
The devices, available in the TSOP48 (12X20mm) package, support the ONFI1.0 specfication and come with four sequ-
rity features:
- OTP (one time programmable) area, which is a restricted access area where sensitive data/code can be stored
permantely.
- Serial number (unique identifier), which allows the devices to be nuniquely indentified.
- Read ID2 extention
- Non-volatile protection to lock sensible data permanently.
These security features are subject to an NDA (non-disclosure agreement) and are, therefore, no described in the
datasheet. For more details about them, contact your nearest Hynix sales office.
1.1.Product List
PART NUMBER
H27U4G8F2D
H27U4G6F2D
H27S4G8F2D
H27S4G6F2D
ORGANIZATION
x8
x16
x8
x16
Operating RANGE
2.7 to 3.6V
2.7 to 3.6V
1.7 to 1.95V
1.7 to 1.95V
Table 1: list of supported versions / packages
VDD
PACKAGE
-
-
-
-
CE#
WE#
RE#
ALE
CLE
WP#
DQ0~DQ7 (x8)
DQ0~DQ15 (x16)
RB#
VSS
Figure 1: Logic Diagram
Rev 1.4 / OCT. 2010
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