參數(shù)資料
型號(hào): UT7C139C55WPX
英文描述: x9 Dual-Port SRAM
中文描述: X9熱賣雙端口SRAM
文件頁(yè)數(shù): 8/21頁(yè)
文件大?。?/td> 272K
代理商: UT7C139C55WPX
8
Figure 3b. Read Cycle 2
CE
OE
Data Out
t
LZCE
t
LZOE
t
DOE
t
ACE
t
HZOE
t
HZCE
Figure 3c. Read Timing with Port-to-Port Delay
Address
R/W
R
Data
INR
Address
L
DATA
OUTL
t
WC
MATCH
t
PWE
t
SD
VALID
t
HD
MATCH
VALID
t
DDD
t
WDD
Assumptions:
1. Address valid prior to or coincident with CE transition LOW
2. R/W is HIGH for read cycle
Assumptions:
1. BUSY = HIGH for the writing port
2. CE
L
= CE
R
= LOW
Address
Data Out
Figure 3a. Read Cycle 1
t
RC
t
OHA
t
AA
Data Valid
Assumptions:
1.R/W is HIGH for read cycle
2.Device is continuously selected CE=LOW and OE=LOW
Previous Data Valid
相關(guān)PDF資料
PDF描述
UT7M628-70PBH x16 ROM (Mask Programmable)
UT7M628-70PBR AMD TURION 64
UT7M628-70PCH x16 ROM (Mask Programmable)
UT7M628-70PCR x16 ROM (Mask Programmable)
UT7M628-70PPH AMD Turion™ 64 X2 Dual-Core Mobile Technology Processor; Model: TL-64; Operating Mode 32 Bit: Yes; Operating Mode 64 Bit: Yes; Frequency (MHz): 2200; System Bus Speed (MHz): 1600; Wattage: 35 W; L2 Cache Size: 1024; Process Technology: 65nm SOI; Package/Infrastructure Socket: S1; : ; : ; :
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UT7Q512 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:512K x 8 SRAM
UT7Q512-100UCA 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
UT7Q512-100UCC 制造商:未知廠家 制造商全稱:未知廠家 功能描述:x8 SRAM
UT7R995 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer
UT7R995C 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:RadHard 2.5V/3.3V 200MHz High-Speed Multi-phase PLL Clock Buffer