DataSheetWiki


29LV400BMC fiches techniques PDF

Macronix International - MX29LV400BMC

Numéro de référence 29LV400BMC
Description MX29LV400BMC
Fabricant Macronix International 
Logo Macronix International 





1 Page

No Preview Available !





29LV400BMC fiche technique
www.DataSheet4U.com
MX29LV400T/B
FEATURES
4M-BIT [512K x 8 / 256K x 16] CMOS SINGLE VOLTAGE
3V ONLY FLASH MEMORY
• Extended single - supply voltage range 2.7V to 3.6V
• 524,288 x 8/262,144 x 16 switchable
• Single power supply operation
- 3.0V only operation for read, erase and program
operation
• Fast access time: 55R/70/90ns
www.DataSheet4UL.coomw power consumption
- 20mA maximum active current
- 0.2uA typical standby current
• Command register architecture
- Byte/word Programming (9us/11us typical)
- Sector Erase (Sector structure 16K-Byte x 1,
8K-Byte x 2, 32K-Byte x1, and 64K-Byte x7)
• Auto Erase (chip & sector) and Auto Program
- Automatically erase any combination of sectors with
Erase Suspend capability.
- Automatically program and verify data at specified
address
• Erase suspend/Erase Resume
- Suspends sector erase operation to read data from,
or program data to, any sector that is not being erased,
then resumes the erase.
GENERAL DESCRIPTION
• Status Reply
- Data polling & Toggle bit for detection of program and
erase operation completion.
• Ready/Busy pin (RY/BY)
- Provides a hardware method of detecting program or
erase operation completion.
• Sector protection
- Hardware method to disable any combination of
sectors from program or erase operations
- Tempoary sector unprotect allows code changes in
previously locked sectors.
• 100,000 minimum erase/program cycles
• Latch-up protected to 100mA from -1V to VCC+1V
• Boot Sector Architecture
- T = Top Boot Sector
- B = Bottom Boot Sector
• Low VCC write inhibit is equal to or less than 2.3V
• Package type:
- 44-pin SOP
- 48-pin TSOP
- 48-ball CSP
• Compatibility with JEDEC standard
- Pinout and software compatible with single-power
supply Flash
The MX29LV400T/B is a 4-mega bit Flash memory or-
ganized as 512K bytes of 8 bits or 256K words of 16
bits. MXIC's Flash memories offer the most cost-effec-
tive and reliable read/write non-volatile random access
memory. The MX29LV400T/B is packaged in 44-pin
SOP, 48-pin TSOP and 48-ball CSP. It is designed to be
reprogrammed and erased in system or in standard
EPROM programmers.
mThe standard MX29LV400T/B offers access time as fast
oas 55ns, allowing operation of high-speed microproces-
.csors without wait states. To eliminate bus contention,
the MX29LV400T/B has separate chip enable (CE) and
Uoutput enable (OE) controls.
et4MXIC's Flash memories augment EPROM functionality
ewith in-circuit electrical erasure and programming. The
hMX29LV400T/B uses a command register to manage
Sthis functionality. The command register allows for 100%
taTTL level control inputs and fixed power supply levels
during erase and programming, while maintaining maxi-
amum EPROM compatibility.
www.DP/N:PM0710
1
MXIC Flash technology reliably stores memory contents
even after 100,000 erase and program cycles. The MXIC
cell is designed to optimize the erase and programming
mechanisms. In addition, the combination of advanced
tunnel oxide processing and low internal electric fields
for erase and program operations produces reliable cy-
cling. The MX29LV400T/B uses a 2.7V~3.6V VCC sup-
ply to perform the High Reliability Erase and auto Pro-
gram/Erase algorithms.
The highest degree of latch-up protection is achieved
with MXIC's proprietary non-epi process. Latch-up pro-
tection is proved for stresses up to 100 milliamps on
address and data pin from -1V to VCC + 1V.
REV. 1.4, NOV. 23, 2001

PagesPages 59
Télécharger [ 29LV400BMC ]


Fiche technique recommandé

No Description détaillée Fabricant
29LV400BMC MX29LV400BMC Macronix International
Macronix International

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche