參數(shù)資料
型號: M36WT864B10ZA6T
廠商: 意法半導體
英文描述: 64 Mbit 4Mb x16, Multiple Bank, Burst Flash Memory and 8 Mbit 512K x16 SRAM, Multiple Memory Product
中文描述: 64兆位4Mb的x16插槽,多銀行,突發(fā)閃存和8兆位的SRAM為512k x16,內(nèi)存產(chǎn)品多
文件頁數(shù): 31/92頁
文件大?。?/td> 624K
代理商: M36WT864B10ZA6T
31/92
M36WT864TF, M36WT864BF
the active edge; when the Valid Clock Edge bit is
’1’ the rising edge of the Clock is active.
Wrap Burst Bit (CR3)
The burst reads can be confined inside the 4 or 8
Word boundary (wrap) or overcome the boundary
(no wrap). The Wrap Burst bit is used to select be-
tween wrap and no wrap. When the Wrap Burst bit
is set to ‘0’ the burst read wraps; when it is set to
‘1’ the burst read does not wrap.
Burst length Bits (CR2-CR0)
The Burst Length bits set the number of Words to
be output during a Synchronous Burst Read oper-
ation as result of a single address latch cycle.
They can be set for 4 words, 8 words or continu-
ous burst, where all the words are read sequential-
ly.
In continuous burst mode the burst sequence can
cross bank boundaries.
In continuous burst mode or in 4, 8 words no-wrap,
depending on the starting address, the device as-
serts the WAIT output to indicate that a delay is
necessary before the data is output.
If the starting address is aligned to a 4 word
boundary no wait states are needed and the WAIT
output is not asserted.
If the starting address is shifted by 1,2 or 3 posi-
tions from the four word boundary, WAIT will be
asserted for 1, 2 or 3 clock cycles when the burst
sequence crosses the first 64 word boundary, to
indicate that the device needs an internal delay to
read the successive words in the array. WAIT will
be asserted only once during a continuous burst
access. See also Table 10, Burst Type Definition.
CR14, CR5
and
CR4
are reserved for future use.
相關PDF資料
PDF描述
M36WT864BF 64 Mbit 4Mb x16, Multiple Bank, Burst Flash Memory and 8 Mbit 512K x16 SRAM, Multiple Memory Product
M36WT864T10ZA6T 64 Mbit 4Mb x16, Multiple Bank, Burst Flash Memory and 8 Mbit 512K x16 SRAM, Multiple Memory Product
M36WT864TF 64 Mbit 4Mb x16, Multiple Bank, Burst Flash Memory and 8 Mbit 512K x16 SRAM, Multiple Memory Product
M36WT864B85ZA6T 64 Mbit 4Mb x16, Multiple Bank, Burst Flash Memory and 8 Mbit 512K x16 SRAM, Multiple Memory Product
M36WT864T70ZA6T 64 Mbit 4Mb x16, Multiple Bank, Burst Flash Memory and 8 Mbit 512K x16 SRAM, Multiple Memory Product
相關代理商/技術參數(shù)
參數(shù)描述
M36WT864B70ZA6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x16, Multiple Bank, Burst Flash Memory and 8 Mbit 512K x16 SRAM, Multiple Memory Product
M36WT864B85ZA6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x16, Multiple Bank, Burst Flash Memory and 8 Mbit 512K x16 SRAM, Multiple Memory Product
M36WT864BF 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x16, Multiple Bank, Burst Flash Memory and 8 Mbit 512K x16 SRAM, Multiple Memory Product
M36WT864BFZA 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x16, Multiple Bank, Burst Flash Memory and 8 Mbit 512K x16 SRAM, Multiple Memory Product
M36WT864T10ZA6T 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Mbit 4Mb x16, Multiple Bank, Burst Flash Memory and 8 Mbit 512K x16 SRAM, Multiple Memory Product