參數(shù)資料
型號(hào)： MB8117800A-60
廠商： Fujitsu Limited
英文描述： CMOS 2 M ×8BIT Fast Page Mode DRAM(CMOS 2 M ×8 位快速頁(yè)面存取模式動(dòng)態(tài)RAM)
中文描述： 的CMOS 2米× 8位快速頁(yè)面模式的DRAM的CMOS（2米× 8位快速頁(yè)面存取模式動(dòng)態(tài)內(nèi)存）
文件頁(yè)數(shù)： 1/25頁(yè)
文件大?。?/td> 474K
代理商： MB8117800A-60
1
DS05-10167-2E
FUJITSU SEMICONDUCTOR
DATA SHEET
MEMORY
CMOS 2 M
×
8 BIT
FAST PAGE MODE DYNAMIC RAM
MB8117800A-60/-70
CMOS 2,097,152
×
8 BIT Fast Page Mode Dynamic RAM
I
DESCRIPTION
The Fujitsu MB8117800A is a fully decoded CMOS Dynamic RAM (DRAM) that contains 16,777,216 memory
cells accessible in 8-bit increments. The MB8117800A features a “fast page” mode of operation whereby high-
speed random access of up to 1,024-bits of data within the same row can be selected. The MB8117800A DRAM
is ideally suited for mainframe, buffers, hand-held computers video imaging equipment, and other memory
applications where very low power dissipation and high bandwidth are basic requirements of the design. Since
the standby current of the MB8117800A is very small, the device can be used as a non-volatile memory in
equipment that uses batteries for primary and/or auxiliary power.
The MB8117800A is fabricated using silicon gate CMOS and Fujitsu’s advanced four-layer polysilicon and two-
layer aluminum process. This process, coupled with advanced stacked capacitor memory cells, reduces the
possibility of soft errors and extends the time interval between memory refreshes. Clock timing requirements for
the MB8117800A are not critical and all inputs are TTL compatible.
I
PRODUCT LINE & FEATURES
Parameter
MB8117800A-60
60 ns max.
110 ns min.
30 ns max.
15 ns max.
40 ns min.
715 mW max.
11 mW max. (TTL level) / 5.5 mW max. (CMOS level)
MB8117800A-70
70 ns max.
130 ns min.
35 ns max.
17 ns max.
45 ns min.
660 mW max.
RAS Access Time
Random Cycle Time
Address Access Time
CAS Access Time
Hyper Page Mode Cycle Time
Low Power
Dissipation
Operating Current
Standby Current
2,097,152 words
×
8 bit organization
Silicon gate, CMOS, Advanced Capacitor Cell
All input and output are TTL compatible
2048 refresh cycles every 32.8ms
Self refresh function
Early write or OE controlled write capability
RAS-only, CAS-before-RAS, or Hidden
Refresh
Fast Page Mode, Read-Modify-Write
capability
On chip substrate bias generator for high
performance
This device contains circuitry to protect the inputs against damage due to high static voltages or electric fields. However, it is advised that normal precautions be
taken to avoid application of any voltage higher than maximum rated voltages to this high impedance circuit.
相關(guān)PDF資料
PDF描述
MB8117805A-60 CMOS 2M ×8 BIT Hyper Page Mode Dynamic RAM(CMOS 2M ×8 位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
MB8117805A-70 CMOS 2M ×8 BIT Hyper Page Mode Dynamic RAM(CMOS 2M ×8 位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
MB8117805B-50 CMOS 2M ×8 BIT Hyper Page Mode Dynamic RAM(CMOS 2M ×8 位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
MB8117805B-60 CMOS 2M ×8 BIT Hyper Page Mode Dynamic RAM(CMOS 2M ×8 位超級(jí)頁(yè)面存取模式動(dòng)態(tài)RAM)
MB8118160A-60 CMOS 1M×16 BIT Fast Page Mode Dynamic RAM(CMOS 1M×16 位快速頁(yè)面存取模式動(dòng)態(tài)RAM)
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MB8117800A-70 制造商:未知廠家 制造商全稱:未知廠家 功能描述:2 M X 8 BIT FAST PAGE MODE DYNAMIC RAM
MB812 功能描述:ACCY MOUNT BMM 3/4 58A RoHS:是 類別:RF/IF 和 RFID >> RF配件 系列:* 標(biāo)準(zhǔn)包裝:1 系列:*
MB812.833 功能描述:ACCY MOUNT BMM 3/4 58A RoHS:是 類別:RF/IF 和 RFID >> RF配件 系列:* 標(biāo)準(zhǔn)包裝:1 系列:*
MB-8120 制造商:Maxxtro 功能描述:
MB81256-10 制造商:FUJITSU 功能描述:256K X 1 PAGE MODE DRAM, 100 ns, CQCC18
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