音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

HM530281RTT-20 Datasheet

  • HM530281RTT-20

  • 331,776-word x 8-bit Frame Memory

  • 47頁(yè)

  • HITACHI

掃碼查看芯片數(shù)據(jù)手冊(cè)

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

HM530281R Series
331,776-word
脳
8-bit Frame Memory
ADE-203-251B
Rev. 1.0
June 6, 1997
Description
The HM530281R series memory products provide completely asynchronous I/O and operate at the high
speed of 50 MHz. The HM530281R series memory products provide reset, jump, and line increment/hold
pointer control functions that can be used in synchronization with independent clocks on each of the I/O
ports. Memory can be accessed immediately without any waiting period after the execution of these
functions. In addition to the FIFO function, the 281R series products support an address structure that is
compatible with HDTV, NTSC, and PAL standards, and can be used in a wide range of applications, such
as noise reducers, TBC (time-based correction), inter-frame YC separation, and special function modes
(e.g., multi-freeze, P-in-P) in the digital TV, VCR, and video camera application. They are also appropriate
for use as inter-system speed conversion buffer memories in communications systems, as cache memories
of HDD and MOD, and as frame buffer of VGA.
Features
鈥?/div>
Organization: 331,776-word
脳
8-bit
鈥?/div>
Completely asynchronous operation of the serial read port and write port.
錚?/div>
Internal generation of read and write addresses
錚?/div>
Internal memory operation control provided on-chip
鈥?/div>
High speed read/write cycle time: 50 MHz
鈥?/div>
Reset, jump functions
錚?/div>
Independent execution for read and write ports
錚?/div>
Can be executed with arbitrary timing
錚?/div>
Allow immediate access after execution (read/write) (for the jump function, when the address setup
is complete)
錚?/div>
Jump address specifiable in 32-word units
鈥?/div>
2 dimensional address
鈥?/div>
Line increment/hold address pointer control function
鈥?/div>
Window scan function

HM530281RTT-20相關(guān)型號(hào)PDF文件下載

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時(shí)間周一至周五
9:00-17:30

關(guān)注官方微信號(hào)，
第一時(shí)間獲取資訊。

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫(kù)提出的寶貴意見，您的參與是維庫(kù)提升服務(wù)的動(dòng)力！意見一經(jīng)采納，將有感恩紅包奉上哦！