HN29WT800 Datasheet PDF - Hitachi Semiconductor
Part Number | HN29WT800 | |
Description | (HN29WB800 / HN29WT800) CMOS Flash Memory | |
Manufacturers | Hitachi Semiconductor | |
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HN29WT800 Series
HN29WB800 Series
1048576-word × 8-bit / 524288-word × 16-bit CMOS Flash Memory
ADE-203-537A(Z)
Rev. 1.0
May. 9, 1997
Description
The Hitachi HN29WT800 Series, HN29WB800 Series are 1-Mword × 8-bit/512-kword × 16-bit CMOS Flash
Memory with DINOR (DIvided bitline NOR) type memory cells, that realize programming and erase
capabilities with a single 3.3 V power supply. The built-in Sequence Controller allows Automatic
Program/Erase without complex external control. HN29WT800 Series, HN29WB800 Series enable the low
power and high performance systems such as mobile, personal computing and communication products.
Features
• On-board single power supply (VCC): VCC = 3.3 V ± 0.3 V
• Access time: 80/100/120 ns (max)
• Low power dissipation:
ICC = 30 mA (max) (Read)
ICC = 200 µA (max) (Standby)
ICC = 40 mA (max) (Program)
ICC = 40 mA (max) (Erase)
ICC = 1 µA (typ) (Deep powerdown)
• Automatic page programming:
Programming time: 25 ms (typ)
Program unit: 128 word
• Automatic erase:
Erase time: 50 ms (typ)
Erase unit: Boot block; 8-kword/16-kbyte × 1
Parameter block; 4-kword/8-kbyte × 2
Main block; 16-kword/32-kbyte × 1
32-kword/64-kbyte × 15
This product is compatible with M5M29FB/T800xx by Ltd. Mitsubishi.
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Block Diagram
A8 to A18
A0 to A7
CE
OE
WE
WP
RP
BYTE
RDY/Busy
VCC
V SS
HN29WT800 Series, HN29WB800 Series
X-address
buffer
X-decorder
Y-address
buffer
Y-decorder
Status/ ID register
128-word page buffer
Boot block 8-kword
Parameter block 1 4-kword
Parameter block 2 4-kword
Main block 16-kword
Main block 32-kword
.
.
Main block 32-kword
Y-gate /Sens AMP.
Multiplexer
CUI WSM
Input/output buffers
I/O0 I/O15/A-1
CUI: Command User Interface
WSM: Write State Machine
5
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Part DetailsOn this page, you can learn information such as the schematic, equivalent, pinout, replacement, circuit, and manual for HN29WT800 electronic component. |
Information | Total 30 Pages | |
Link URL | [ Copy URL to Clipboard ] | |
Download | [ HN29WT800.PDF Datasheet ] |
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