آی سی NOR Flash
AM29F200BB SOP44
2 Megabit (256 K x 8-Bit/128 K x 16-Bit) CMOS 5.0 Volt-only, Boot Sector Flash Memory
کیفیت: ORIGINAL(distributor) پکیج: SOP-44
قیمت تک فروشی 1,338,210 ریال
قیمت عمده 1,220,100 ریال (10 به بالا)
قیمت ویژه 1,196,478 ریال (100 به بالا)
قیمت فوق العاده1,184,667 ریال (1000 به بالا)
قیمت تک فروشی 2.066 تتر با تخفیف
11109.89.7
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توضیحات
آي سي AM29F200BB
اراِه شده در پکيج TSOP-48
مقدار حافظه: 4 Megabit x 16-Bit
حافظه فلش استفاده شده در ايسيو هاي:
BOSCH ME7.4.4
زيمنس تک و بايفيول
کروز تک و بايفيول
با استفاده از اين محصول شما ميتوانيد در کارهايي که حافظه خود ميکروکنترلر براي کارتان کافي نيست از اين قطعه براي دسترسي به حافظه بيشتر استفاده کنيد.
Description
Am29F200B
2 Megabit (256 K x 8-Bit/128 K x 16-Bit)
CMOS 5.0 Volt-only, Boot Sector Flash Memory
DISTINCTIVE CHARACTERISTICS
* 5.0 V for read and write operations
— Minimizes system level power requirements
* Manufactured on 0.32 µm process technology
— Compatible with 0.5 µm Am29F200A device
* High performance
— Access times as fast as 45 ns
* Low power consumption
— 20 mA typical active read current (byte mode)
— 28 mA typical active read current for
(word mode)
— 30 mA typical program/erase current
— 1 µA typical standby current
? Sector erase architecture
— One 16 Kbyte, two 8 Kbyte, one 32 Kbyte, and
three 64 Kbyte sectors (byte mode)
— One 8 Kword, two 4 Kword, one 16 Kword, and
three 32 Kword sectors (word mode)
— Supports full chip erase
— Sector Protection features:
A hardware method of locking a sector to
prevent any program or erase operations within
that sector
Sectors can be locked via programming equipment
Temporary Sector Unprotect feature allows code
changes in previously locked sectors
* Top or bottom boot block configurations available
* Embedded Algorithms
— Embedded Erase algorithm automatically
preprograms and erases the entire chip or any
combination of designated sectors
— Embedded Program algorithm automatically
writes and verifies data at specified addresses
* Minimum 1,000,000 write/erase cycles guaranteed
* 20-year data retention at 125°C
— Reliable operation for the life of the system
* Package options
— 44-pin SO
— 48-pin TSOP
— Known Good Die (KGD)
(see publication number 21257)
* Compatible with JEDEC standards
— Pinout and software compatible with
single-power-supply flash
— Superior inadvertent write protection
* Data# Polling and Toggle Bit
— Detects program or erase cycle completion
* Ready/Busy# output (RY/BY#)
— Hardware method for detection of program or
erase cycle completion
* Erase Suspend/Erase Resume
— Supports reading data from a sector not
being erased
* Hardware RESET# pin
— Resets internal state machine to the reading
array data
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