M29W128GH70N6F NUMONYX, M29W128GH70N6F Datasheet - Page 19
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M29W128GH70N6F
Manufacturer Part Number
M29W128GH70N6F
Description
Manufacturer
NUMONYX
Datasheet
1.M29W128GH70N6F.pdf
(94 pages)
Specifications of M29W128GH70N6F
Cell Type
NOR
Density
128Mb
Access Time (max)
70ns
Interface Type
Parallel
Address Bus
24/23Bit
Operating Supply Voltage (typ)
3/3.3V
Operating Temp Range
-40C to 85C
Package Type
TSOP
Sync/async
Asynchronous
Operating Temperature Classification
Industrial
Operating Supply Voltage (min)
2.7V
Operating Supply Voltage (max)
3.6V
Word Size
8/16Bit
Number Of Words
16M/8M
Supply Current
10mA
Mounting
Surface Mount
Pin Count
56
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M29W128GH70N6F
Manufacturer:
ST
Quantity:
8 790
Company:
Part Number:
M29W128GH70N6F
Manufacturer:
SAMSUNG
Quantity:
6 389
Part Number:
M29W128GH70N6F
Manufacturer:
MICRON/美光
Quantity:
20 000
3.7.2
3.7.3
3.7.4
programmer method (8-bit mode)
- programmer method (16-bit
These codes can also be accessed by issuing an Auto Select command (see
Auto Select
Verify extended memory block protection indicator
The extended memory block is either factory locked or customer lockable.
The protection status of the extended memory block (factory locked or customer lockable)
can be accessed by reading the extended memory block protection indicator. It can be read
in auto select mode using either the programmer (see
method (see
The protection status of the extended memory block is then output on bit DQ7 of the data
input/outputs (see
Verify block protection status
The protection status of a block can be directly accessed by performing a read operation
with control signals and addresses set as shown in
If the block is protected, then 01h (in x 8 mode) is output on data input/outputs DQ0-DQ7,
otherwise 00h is output.
Hardware block protect
The V
the highest (M29W128GH) or lowest block (M29W128GL) is protected and remains
protected regardless of the block protection status or the reset pin state.
PP
/WP pin can be used to protect the highest or lowest block. When V
command).
Table 10
Table 4
and
and
Table
mode).
Table
11).
and
5, Bus operations in 8-bit and 16-bit mode).
Table 7: Read electronic signature - auto select mode
Table 8
Table 8
and
and
Table
Table
9.
9) or the in-system
PP
Section 6.1.2:
/WP is at V
19/94
IL