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PDF MX29LA321DL Data sheet ( Hoja de datos )
| Número de pieza | MX29LA321DL | |
| Descripción | FLASH MEMORY | |
| Fabricantes | Macronix International | |
| Logotipo |  |
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MX29LA321D H/L
MX29LA321D H/L
DATASHEET
P/N:PM1340
REV. 1.1, MAY 07, 2009
1
1 page  
MX29LA321D H/L
FEATURES
32M-BIT [4M x 8 / 2M x 16] CMOS EQUAL SECTOR
FLASH MEMORY
GENERAL FEATURES
• 4,194,304 x 8 / 2,097,152 x 16 switchable
• Sixty-Four Equal Sectors with 32K word/ 64K byte
- Any combination of sectors can be erased with erase suspend/resume function
• Single Power Supply Operation
- 2.7 to 3.6 volt for read, erase, and program operations
• Latch-up protected to 100mA from -1V to 1.5 x Vcc
• Low Vcc write inhibit is equal to or less than VLKO
• Compatible with JEDEC standard
- Pinout and software compatible to single power supply Flash
PERFORMANCE
• High Performance
- Access time: 70ns
- Program time: 11us/word (typical)
- Erase time: 0.7s/sector, 35s/chip (typical)
• Low Power Consumption
- Low active read current: 9mA (typical) at 5MHz
- Low standby current: 5uA(typical)
• Typical 100,000 erase/program cycle
• 20-years data retention
SOFTWARE FEATURES
• Support Common Flash Interface (CFI)
- Flash device parameters stored on the device and provide the host system to access
• 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
• ACC input pin
- Provides accelerated program capability
• WP# input pin
- Write protect (WP#) function allows protection highest or lowest sector, regardless of sector protection set-
tings
SECURITY
• Sector Protection/Chip Unprotect
- Provides sector protect function to prevent program or erase operation in the protected sector
- Provides chip unprotect function to allow code changes
- Provides temporary sector unprotect function for code changes in previously protected sectors
P/N:PM1340
REV. 1.1, MAY 07, 2009
5
5 Page 
MX29LA321D H/L
Sector Size
Byte Mode Word Mode
(Kbytes)
(Kwords)
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
64 32
Sector
SA36
SA37
SA38
SA39
SA40
SA41
SA42
SA43
SA44
SA45
SA46
SA47
SA48
SA49
SA50
SA51
SA52
SA53
SA54
SA55
SA56
SA57
SA58
SA59
SA60
SA61
SA62
SA63
Sector Address
A20-A15
Address Range
Byte Mode (x8)
Word Mode (x16)
100100
100101
100110
100111
101000
101001
101010
101011
101100
101101
101110
101111
110000
110001
110010
110011
110100
110101
110110
110111
111000
111001
111010
111011
111100
111101
111110
111111
240000h-24FFFFh
250000h-25FFFFh
260000h-26FFFFh
270000h-27FFFFh
280000h-28FFFFh
290000h-29FFFFh
2A0000h-2AFFFFh
2B0000h-2BFFFFh
2C0000h-2CFFFFh
2D0000h-2DFFFFh
2E0000h-2EFFFFh
2F0000h-2FFFFFh
300000h-30FFFFh
310000h-31FFFFh
320000h-32FFFFh
330000h-33FFFFh
340000h-34FFFFh
350000h-35FFFFh
360000h-36FFFFh
370000h-37FFFFh
380000h-38FFFFh
390000h-39FFFFh
3A0000h-3AFFFFh
3B0000h-3BFFFFh
3C0000h-3CFFFFh
3D0000h-3DFFFFh
3E0000h-3EFFFFh
3F0000h-3FFFFFh
120000h-127FFFh
128000h-12FFFFh
130000h-137FFFh
138000h-13FFFFh
140000h-147FFFh
148000h-14FFFFh
150000h-157FFFh
158000h-15FFFFh
160000h-167FFFh
168000h-16FFFFh
170000h-177FFFh
178000h-17FFFFh
180000h-187FFFh
188000h-18FFFFh
190000h-197FFFh
198000h-19FFFFh
1A0000h-1A7FFFh
1A8000h-1AFFFFh
1B0000h-1B7FFFh
1B8000h-1BFFFFh
1C0000h-1C7FFFh
1C8000h-1CFFFFh
1D0000h-1D7FFFh
1D8000h-1DFFFFh
1E0000h-1E7FFFh
1E8000h-1EFFFFh
1F0000h-1F7FFFh
1F8000h-1FFFFFh
P/N:PM1340
REV. 1.1, MAY 07, 2009
11
11 Page | ||
| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet MX29LA321DL.PDF ] | |
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