Electronic Components Datasheet Search
  English  ▼
ALLDATASHEET.NET

X  

S29C51004T12T Datasheet(PDF) 10 Page - List of Unclassifed Manufacturers

Part # S29C51004T12T
Description  4 MEGABIT (524,288 x 8 BIT) 5 VOLT CMOS FLASH MEMORY
Download  16 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  ETC1 [List of Unclassifed Manufacturers]
Direct Link  
Logo ETC1 - List of Unclassifed Manufacturers

S29C51004T12T Datasheet(HTML) 10 Page - List of Unclassifed Manufacturers

Back Button S29C51004T12T Datasheet HTML 6Page - List of Unclassifed Manufacturers S29C51004T12T Datasheet HTML 7Page - List of Unclassifed Manufacturers S29C51004T12T Datasheet HTML 8Page - List of Unclassifed Manufacturers S29C51004T12T Datasheet HTML 9Page - List of Unclassifed Manufacturers S29C51004T12T Datasheet HTML 10Page - List of Unclassifed Manufacturers S29C51004T12T Datasheet HTML 11Page - List of Unclassifed Manufacturers S29C51004T12T Datasheet HTML 12Page - List of Unclassifed Manufacturers S29C51004T12T Datasheet HTML 13Page - List of Unclassifed Manufacturers S29C51004T12T Datasheet HTML 14Page - List of Unclassifed Manufacturers Next Button
Zoom Inzoom in Zoom Outzoom out
 10 / 16 page
background image
10
S29C51004T/S29C51004B
V1.0 May 2002
Table 2. Command Codes
NOTES:
1.
RA: Read Address
2.
RD: Read Data
3.
PA: The address of the memory location to be programmed.
4.
PD: The data at the byte address to be programmed.
5.
SA(5): Sector Address
Command
Sequence
First Bus
Program Cycle
Second Bus
Program Cycle
Third Bus
Program Cycle
Fourth Bus
Program Cycle
Fifth Bus
Program Cycle
Six Bus
Program Cycle
Address
Data
Address
Data
Address
Data
Address
Data
Address
Data
Address
Data
Read
XXXXH
F0H
Read
5555H
AAH
2AAAH
55H
5555H
F0H
RA(1)
RD(2)
Autoselect
Mode
5555H
AAH
2AAAH
55H
5555H
90H
See table 3 for detail.
Byte
Program
5555H
AAH
2AAAH
55H
5555H
A0H
PA
PD(4)
Chip Erase
5555H
AAH
2AAAH
55H
5555H
80H
5555H
AAH
2AAAH
55H
5555H
10H
Sector Erase
5555H
AAH
2AAAH
55H
5555H
80H
5555H
AAH
2AAAH
55H
SA(5)
30H
Chip Erase Cycle
The S29C51004T/S29C51004B features a chip-
erase operation. The chip erase operation is
initiated by using a specific six-bus-cycle
sequence: two unlock program cycles, a setup
command, two additional unlock program cycles,
and the chip erase command (see Table 2).
The automatic erase begins on the rising edge of
the last WE or CE pulse in the command sequence
and terminates when the data on DQ7 is “1”.
Program Cycle Status Detection
There are two methods for determining the state
of th e S29C51004T/S29C51004B during a
program (erase/write) cycle: DATA Polling (I/O7)
and Toggle Bit (I/O6).
DATA Polling (I/O7)
The S29C51004T/S29C51004B features DATA
polling to indicate the end of a program cycle.
When the device is in the program cycle, any
attempt to read the device will received the
complement of the loaded data on I/O7. Once the
program cycle is completed, I/O7 will show true
data, and the device is then ready for the next
cycle.
Toggle Bit (I/O6)
The S29C51004T/S29C51004B also features
another method for determining the end of a
program cycle. When the device is in the program
cycle, any attempt to read the device will result in
l/O6 toggling between 1 and 0. Once the program is
completed, the toggling will stop. The device is then
ready for the next operation. Examining the toggle
bit may begin at any time during a program cycle.
Boot Block Protection Enabling/Disabling
Th e S29C51004T/S29C51004B features
hardware Boot Block Protection. The boot block
sector protection is enabled when high voltage
(12.5V) is applied to OE and A9 pins with CE pin
LOW and WE pin LOW. The sector protection is
disabled when high voltage is applied to OE, CE
and A9 pins with WE pin LOW. Other pins can be
HIGH or LOW. This is shown in table 1.
Autoselect Mode
The S29C51004T/S29C51004B features an
Autoselect mode to identify boot block locking
status, device ID and manufacturer ID
.
Entering Autoselect mode is accomplished by
applying a high voltage (VH) to the A9 Pin, or
through a sequence of commands (as shown in
table 2). Device will exit this mode once high
voltage on A9 is removed or another command is
loaded into the device.
SyncMOS Technologies Inc.
S29C51004T/S29C51004B
4 MEGABIT (524,288 x 8 BIT)
5 VOLT CMOS FLASH MEMORY


Similar Part No. - S29C51004T12T

ManufacturerPart #DatasheetDescription
logo
List of Unclassifed Man...
S29C51001 ETC1-S29C51001 Datasheet
7Mb / 16P
   1 MEGABIT (131,072 x 8 BIT) 5 VOLT CMOS FLASH MEMORY
S29C51001B ETC1-S29C51001B Datasheet
7Mb / 16P
   1 MEGABIT (131,072 x 8 BIT) 5 VOLT CMOS FLASH MEMORY
S29C51001T ETC1-S29C51001T Datasheet
7Mb / 16P
   1 MEGABIT (131,072 x 8 BIT) 5 VOLT CMOS FLASH MEMORY
More results

Similar Description - S29C51004T12T

ManufacturerPart #DatasheetDescription
logo
Mosel Vitelic, Corp
V29C51004T MOSEL-V29C51004T Datasheet
67Kb / 15P
   4 MEGABIT 524,288 x 8 BIT 5 VOLT CMOS FLASH MEMORY
V29C31004T MOSEL-V29C31004T Datasheet
68Kb / 15P
   4 MEGABIT 524,288 x 8 BIT 3.3 VOLT CMOS FLASH MEMORY
V29C51400T MOSEL-V29C51400T Datasheet
69Kb / 16P
   4 MEGABIT 262,144 x 16 BIT/524,288 x 8 BIT 5 VOLT CMOS FLASH MEMORY
logo
Advanced Micro Devices
AM29F040 AMD-AM29F040 Datasheet
446Kb / 33P
   4 Megabit (524,288 x 8-Bit) CMOS 5.0 Volt-only, Sector Erase Flash Memory
logo
Mosel Vitelic, Corp
V29LC51001 MOSEL-V29LC51001 Datasheet
52Kb / 12P
   1 MEGABIT 131,072 x 8 BIT 5 VOLT CMOS FLASH MEMORY
V29C51002T MOSEL-V29C51002T Datasheet
74Kb / 16P
   2 MEGABIT 262,144 x 8 BIT 5 VOLT CMOS FLASH MEMORY
V29LC51002 MOSEL-V29LC51002 Datasheet
52Kb / 12P
   2 MEGABIT 262,144 x 8 BIT 5 VOLT CMOS FLASH MEMORY
V29C51001T MOSEL-V29C51001T Datasheet
74Kb / 16P
   1 MEGABIT 131,072 x 8 BIT 5 VOLT CMOS FLASH MEMORY
logo
Advanced Micro Devices
AM29LV800T AMD-AM29LV800T Datasheet
207Kb / 48P
   8 Megabit (1,048,576 x 8-Bit/524,288 x 16-Bit) CMOS 3.0 Volt-only, Sectored Flash Memory
logo
List of Unclassifed Man...
S29C51001T ETC1-S29C51001T Datasheet
7Mb / 16P
   1 MEGABIT (131,072 x 8 BIT) 5 VOLT CMOS FLASH MEMORY
More results


Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16


Datasheet Download

Go To PDF Page


Link URL




Privacy Policy
ALLDATASHEET.NET
Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com