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PDF MX29F800CT Data sheet ( Hoja de datos )
| Número de pieza | MX29F800CT | |
| Descripción | 8M-BIT [1024K x 8 / 512K x 16] SINGLE VOLTAGE 5V ONLY FLASH MEMORY | |
| Fabricantes | MACRONIX | |
| Logotipo |  |
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MX29F800C T/B
FEATURES
8M-BIT [1024K x 8 / 512K x 16] SINGLE VOLTAGE
5V ONLY FLASH MEMORY
GENERAL FEATURES
• Single Power Supply Operation
- 4.5 to 5.5 volt for read, erase, and program operations
• 1,048,576 x 8 / 524,288 x 16 switchable
• Boot Sector Architecture
- T = Top Boot Sector
- B = Bottom Boot Sector
• Sector Structure
- 16K-Byte x 1, 8K-Byte x 2, 32K-Byte x 1, and 64K-Byte x 15
• Sector protection
- Hardware method to disable any combination of sectors from program or erase operations
- Temporary sector unprotected allows code changes in previously locked sectors
• Latch-up protected to 100mA from -1V to Vcc + 1V
• Compatible with JEDEC standard
- Pinout and software compatible to single power supply Flash
PERFORMANCE
• High Performance
- Access time: 70ns
- Byte/Word program time: 9us/11us (typical)
- Erase time: 0.7s/sector, 8s/chip (typical)
• Low Power Consumption
- Low active read current: 40mA (maximum) at 5MHz
- Low standby current: 1uA (typical)
• Minimum 100,000 erase/program cycle
• 20 years data retention
SOFTWARE FEATURES
• Erase Suspend/ Erase Resume
- Suspends sector erase operation to read data from or program data to another sector which is not being
erased
• Status Reply
- Data# Polling & Toggle bits provide detection of program and erase operation completion
HARDWARE FEATURES
• Ready/Busy# (RY/BY#) Output
- Provides a hardware method of detecting program and erase operation completion
• Hardware Reset (RESET#) Input
- Provides a hardware method to reset the internal state machine to read mode
PACKAGE
• 44-Pin SOP
• 48-Pin TSOP
• 48-Ball LFBGA (6x8mm)
• All devices are RoHS Compliant
• All non RoHS Compliant devices are not recommeded for new design in
P/N:PM1493
REV. 1.2, JUL. 05, 2012
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1 page  
MX29F800C T/B
Table 1. SECTOR STRUCTURE
MX29F800CT TOP BOOT SECTOR ADDRESS TABLE
Sector
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
SA13
SA14
SA15
SA16
SA17
SA18
Sector Size
Byte Mode
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
32Kbytes
8Kbytes
8Kbytes
16Kbytes
Word Mode
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
16Kwords
4Kwords
4Kwords
8Kwords
Address range
Byte Mode (x8)
00000h-0FFFFh
10000h-1FFFFh
20000h-2FFFFh
30000h-3FFFFh
40000h-4FFFFh
50000h-5FFFFh
60000h-6FFFFh
70000h-7FFFFh
80000h-8FFFFh
90000h-9FFFFh
A0000h-AFFFFh
B0000h-BFFFFh
C0000h-CFFFFh
D0000h-DFFFFh
E0000h-EFFFFh
F0000h-F7FFFh
F8000h-F9FFFh
FA000h-FBFFFh
FC000h-FFFFFh
Word Mode(x16)
00000h-07FFFh
08000h-0FFFFh
10000h-17FFFh
18000h-1FFFFh
20000h-27FFFh
28000h-2FFFFh
30000h-37FFFh
38000h-3FFFFh
40000h-47FFFh
48000h-4FFFFh
50000h-57FFFh
58000h-5FFFFh
60000h-67FFFh
68000h-6FFFFh
70000h-77FFFh
78000h-7BFFFh
7C000h-7CFFFh
7D000h-7DFFFh
7E000h-7FFFFh
Sector Address
A18 A17 A16 A15 A14 A13 A12
0 0 0 0XXX
0 0 0 1XXX
0 0 1 0XXX
0 0 1 1XXX
0 1 0 0XXX
0 1 0 1XXX
0 1 1 0XXX
0 1 1 1XXX
1 0 0 0XXX
1 0 0 1XXX
1 0 1 0XXX
1 0 1 1XXX
1 1 0 0XXX
1 1 0 1XXX
1 1 1 0XXX
1 1 1 1 0XX
1111100
1111101
111111X
MX29F800CB BOTTOM BOOT SECTOR ADDRESS TABLE
Sector
SA0
SA1
SA2
SA3
SA4
SA5
SA6
SA7
SA8
SA9
SA10
SA11
SA12
SA13
SA14
SA15
SA16
SA17
SA18
Sector Size
Byte Mode
16Kbytes
8Kbytes
8Kbytes
32Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
64Kbytes
Word Mode
8Kwords
4Kwords
4Kwords
16Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
32Kwords
Address range
Byte Mode (x8)
00000h-03FFFh
04000h-05FFFh
06000h-07FFFh
08000h-0FFFFh
10000h-1FFFFh
20000h-2FFFFh
30000h-3FFFFh
40000h-4FFFFh
50000h-5FFFFh
60000h-6FFFFh
70000h-7FFFFh
80000h-8FFFFh
90000h-9FFFFh
A0000h-AFFFFh
B0000h-BFFFFh
C0000h-CFFFFh
D0000h-DFFFFh
E0000h-EFFFFh
F0000h-FFFFFh
Word Mode(x16)
00000h-01FFFh
02000h-02FFFh
03000h-03FFFh
04000h-07FFFh
08000h-0FFFFh
10000h-17FFFh
18000h-1FFFFh
20000h-27FFFh
28000h-2FFFFh
30000h-37FFFh
38000h-3FFFFh
40000h-47FFFh
48000h-4FFFFh
50000h-57FFFh
58000h-5FFFFh
60000h-67FFFh
68000h-6FFFFh
70000h-77FFFh
78000h-7FFFFh
Note: Address range is A18~A-1 in byte mode and A18~A0 in word mode.
Sector Address
A18 A17 A16 A15 A14 A13 A12
000000X
0000010
0000011
0 0 0 0 1XX
0 0 0 1XXX
0 0 1 0XXX
0 0 1 1XXX
0 1 0 0XXX
0 1 0 1XXX
0 1 1 0XXX
0 1 1 1XXX
1 0 0 0XXX
1 0 0 1XXX
1 0 1 0XXX
1 0 1 1XXX
1 1 0 0XXX
1 1 0 1XXX
1 1 1 0XXX
1 1 1 1XXX
P/N:PM1493
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MX29F800C T/B
RESET
In the following situations, executing reset command will reset device back to read array mode:
• Among erase command sequence (before the full command set is completed)
• Sector erase time-out period
• Erase fail (while Q5 is high)
• Among program command sequence (before the full command set is completed, erase-suspended program
included)
• Program fail (while Q5 is high, and erase-suspended program fail is included)
• Read silicon ID mode
• Sector protect verify
While device is at the status of program fail or erase fail (Q5 is high), user must issue reset command to reset
device back to read array mode. While the device is in read silicon ID mode or sector protect verify mode, user
must issue reset command to reset device back to read array mode.
When the device is in the progress of programming (not program fail) or erasing (not erase fail), device will ig-
nore reset command.
AUTOMATIC SELECT COMMAND SEQUENCE
Automatic Select mode is used to access the manufacturer ID, device ID and to verify whether or not a sector is
protected. The automatic select mode has four command cycles. The first two are unlock cycles, and followed by
a specific command. The fourth cycle is a normal read cycle, and user can read at any address any number of
times without entering another command sequence. The reset command is necessary to exit the Automatic Se-
lect mode and back to read array. The following table shows the identification code with corresponding address.
Manufacturer ID
Device ID
Sector Protect Verify
Word
Byte
Word
Byte
Word
Byte
Address
X00
X00
X01
X02
(Sector address) X 02
(Sector address) X 04
Data (Hex)
00C2
C2
22D6/2258
D6/58
00/01
00/01
Representation
Top/Bottom Boot Sector
Top/Bottom Boot Sector
Unprotected/protected
Unprotected/protected
There is an alternative method to that shown in Table 2, which is intended for EPROM programmers and requires
Vhv on address bit A9.
P/N:PM1493
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REV. 1.2, JUL. 05, 2012
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