參數(shù)資料
型號(hào)： M48T08-100PC1
廠商： STMICROELECTRONICS
元件分類： 時(shí)鐘/數(shù)據(jù)恢復(fù)及定時(shí)提取
英文描述： 0 TIMER(S), REAL TIME CLOCK, PDIP28
封裝： 0.600 INCH, ROHS COMPLIANT, PLASTIC, PCDIP-28
文件頁(yè)數(shù)： 31/31頁(yè)
文件大?。?/td> 256K
代理商： M48T08-100PC1
M48T08, M48T08Y, M48T18
Operation modes
be available after the latter of the chip enable access times (tE1LQV or tE2HQV) or output
enable access time (tGLQV).
The state of the eight three-state data I/O signals is controlled by E1, E2 and G. If the
outputs are activated before tAVQV, the data lines will be driven to an indeterminate state
until tAVQV. If the address inputs are changed while E1, E2 and G remain active, output data
will remain valid for output data hold time (tAXQX) but will go indeterminate until the next
address access.
Figure 5.
Read mode AC waveforms
Note:
WRITE enable (W) = high.
AI00962
tAVAV
tAVQV
tAXQX
tE1LQV
tE1LQX
tE1HQZ
tGLQV
tGLQX
tGHQZ
VALID
A0-A12
E1
G
DQ0-DQ7
tE2HQV
tE2HQX
VALID
tE2LQZ
E2
相關(guān)PDF資料
PDF描述
M48T08-150PC1 0 TIMER(S), REAL TIME CLOCK, PDIP28
M48T18-100PC1 0 TIMER(S), REAL TIME CLOCK, PDIP28
M48T201V-85MH1TR 1 TIMER(S), REAL TIME CLOCK, PDSO44
M48T201Y-70MH1F 1 TIMER(S), REAL TIME CLOCK, PDSO44
M48T201V-85MH1F 1 TIMER(S), REAL TIME CLOCK, PDSO44
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
M48T08-100PC1 制造商:STMicroelectronics 功能描述:SRAM TIMEKEEPER 64K 48T08 DIP28
M48T08-100PC1E 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Kbit 8Kb x 8 TIMEKEEPER SRAM
M48T08-100PC1F 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Kbit 8Kb x 8 TIMEKEEPER SRAM
M48T08-100PC1TR 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:CMOS 8K x 8 TIMEKEEPER SRAM
M48T08-10MH1 制造商:STMICROELECTRONICS 制造商全稱:STMicroelectronics 功能描述:64 Kbit 8Kb x 8 TIMEKEEPER SRAM
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