參數(shù)資料
型號(hào)： MX29LV161TXBI-90
廠(chǎng)商： MACRONIX INTERNATIONAL CO LTD
元件分類(lèi)： DRAM
英文描述： 16M-BIT [2Mx8/1Mx16] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY
中文描述： 1M X 16 FLASH 3V PROM, 90 ns, PBGA48
封裝： 13 X 8 X 1.20 MM, 0.80 MM PITCH, MO-210, CSP-48
文件頁(yè)數(shù)： 1/58頁(yè)
文件大?。?/td> 995K
代理商： MX29LV161TXBI-90
1
P/N:PM0855
REV. 1.0, SEP. 24, 2001
MX29LV161T/B
16M-BIT [2Mx8/1Mx16] CMOS SINGLE VOLTAGE
3V ONLY FLASH MEMORY
- 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
FEATURES
Extended single - supply voltage range 2.7V to 3.6V
2,097,152 x 8/1,048,576 x 16 switchable
Single power supply operation
- 3.0V only operation for read, erase and program
operation
Fast access time: 70/90ns
Low 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-Bytex1,
8K-Bytex2, 32K-Bytex1, and 64K-Byte x31)
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.
Status Reply
GENERAL DESCRIPTION
The MX29LV161T/B is a 16-mega bit Flash memory or-
ganized as 2M bytes of 8 bits or 1M words of 16 bits.
MXIC's Flash memories offer the most cost-effective
and reliable read/write non-volatile random access
memory. The MX29LV161T/B is packaged in 44-pin
SOP, 48-pin TSOP, and 48CSP. It is designed to be
reprogrammed and erased in system or in standard
EPROM programmers.
The standard MX29LV161T/B offers access time as fast
as 70ns, allowing operation of high-speed microproces-
sors without wait states. To eliminate bus contention,
the MX29LV161T/B has separate chip enable (CE) and
output enable (OE) controls.
MXIC's Flash memories augment EPROM functionality
with in-circuit electrical erasure and programming. The
MX29LV161T/B uses a command register to manage
this functionality. The command register allows for 100%
TTL level control inputs and fixed power supply levels
during erase and programming, while maintaining maxi-
mum EPROM compatibility.
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 MX29LV161T/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.
相關(guān)PDF資料
PDF描述
MX29LV161TXBI-90R 16M-BIT [2Mx8/1Mx16] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY
MX29LV161BXBI-70 16M-BIT [2Mx8/1Mx16] CMOS SINGLE VOLTAGE 3V ONLY FLASH MEMORY
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MX29LV161BXBC-70 MICA RoHS Compliant: No
MX29LV161BXBC-70R Silver Mica Capacitor; Capacitance:100pF; Capacitance Tolerance:+/- 1%; Series:CM05; Voltage Rating:500VDC; Capacitor Dielectric Material:Mica; Termination:Radial Leaded; Lead Pitch:5.9mm; Leaded Process Compatible:No RoHS Compliant: No
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