參數(shù)資料
型號(hào): SMJ34020AGB
廠商: Texas Instruments, Inc.
英文描述: GRAPHICS SYSTEM PROCESSOR
中文描述: 圖形系統(tǒng)處理器
文件頁(yè)數(shù): 85/92頁(yè)
文件大小: 1458K
代理商: SMJ34020AGB
SMJ34020A
GRAPHICS SYSTEMPROCESSOR
SGUS011B – APRIL 1991 – REVISED AUGUST 1995
85
POST OFFICE BOX 1443
HOUSTON, TEXAS 77251–1443
multiprocessor-interface timing: high-impedance signals (see Note 4 and Figure 45)
NO.
’34020A-32
MIN
’34020A-40
UNIT
MAX
MIN
MAX
84
td(CK1H-SFV)
Delay time, SF valid after LCLK1 no longer low
tQ+22
tQ+20
ns
86
td(CK2L-SFZ)
Delay time, SF in the high-impedance state after
LCLK2 no longer high
tQ+22+ s
tQ+ 20 + s
ns
109
td(CK2L-ADZ)
Delay time, LAD and RCA in the high-impedance
state after LCLK2 no longer high
tQ+22+ s
tQ+20 + s
ns
110
td(CK1H-ADV)
Delay time, LAD and RCA valid after LCLK1 no longer
low
tQ+22
tQ+20
ns
111
td(CK1H-CTZ)
Delay time, ALTCH, RAS, CAS, WE, TR/QE, HOE,
and HDST in the high-impedance state after LCLK1
no longer low
tQ+15
tQ+13.5
ns
112
td(CK2L-CTH)
Delay time, ALTCH, RAS, CAS, WE, TR/QE, HOE,
and HDST in the high-impedance state after LCLK2
no longer high
tQ+15+ s
tQ+13.5+ s
ns
113
td(CK1H-DIZ)
Delay time, DDIN in the high-impedance state after
LCLK1 no longer low
tQ+15
tQ+13.5
ns
114
td(CK2L-DIL)
Delay time, DDIN low after LCLK2 no longer high
tQ+15 + s
tQ+13.5+ s
ns
115
td(CK2L-DOZ)
Delay time, DDOUT in the high-impedance state after
LCLK2 no longer high
tQ+15 + s
tQ+13.5 + s
ns
116
td(CK2L-DOH)
Delay time, DDOUT high after LCLK2 no longer high
tQ+15+ s
tQ+13.5+ s
ns
These values are derived from characterization data and are not tested.
NOTE 4: s= tQ if using the clock stretch;
s= 0 otherwise
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