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鍙冩暩(sh霉)璩囨枡
鍨嬭櫉(h脿o)锛� AFS090-1FGG256I
寤犲晢锛� Microsemi SoC
鏂囦欢闋�(y猫)鏁�(sh霉)锛� 136/334闋�(y猫)
鏂囦欢澶у皬锛� 0K
鎻忚堪锛� IC FPGA 2MB FLASH 90K 256FBGA
妯�(bi膩o)婧�(zh菙n)鍖呰锛� 90
绯诲垪锛� Fusion®
RAM 浣嶇附瑷�(j矛)锛� 27648
杓稿叆/杓稿嚭鏁�(sh霉)锛� 75
闁€鏁�(sh霉)锛� 90000
闆绘簮闆诲锛� 1.425 V ~ 1.575 V
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
宸ヤ綔婧害锛� -40°C ~ 100°C
灏佽/澶栨锛� 256-LBGA
渚涙噳(y墨ng)鍟嗚ō(sh猫)鍌欏皝瑁濓細 256-FPBGA锛�17x17锛�
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Device Architecture
2-204
Revision 4
3.3 V GTL+
Gunning Transceiver Logic Plus is a high-speed bus standard (JESD8-3). It provides a differential
amplifier input buffer and an open-drain output buffer. The VCCI pin should be connected to 3.3 V.
Timing Characteristics
Table 2-144 Minimum and Maximum DC Input and Output Levels
3.3 V GTL+
VIL
VIH
VOL
VOH
IOL IOH IOSL
IOSH IIL1 IIH2
Drive
Strength
Min.
V
Max.
V
Min.
V
Max.
V
Max.
V
Min.
VmA mA
Max.
mA3
Max.
mA3
A4 A4
35 mA
鈥�0.3
VREF 鈥� 0.1 VREF + 0.1
3.6
0.6
鈥�
35 35
181
268
10
Notes:
1. IIL is the input leakage current per I/O pin over recommended operation conditions where 鈥�0.3 V < VIN < VIL.
2. IIH is the input leakage current per I/O pin over recommended operating conditions VIH < VIN < VCCI. Input current is
larger when operating outside recommended ranges.
3. Currents are measured at high temperature (100掳C junction temperature) and maximum voltage.
4. Currents are measured at 85掳C junction temperature.
Figure 2-126 AC Loading
Table 2-145 AC Waveforms, Measuring Points, and Capacitive Loads
Input Low (V)
Input High (V)
Measuring Point* (V)
VREF (typ.) (V)
VTT (typ.) (V)
CLOAD (pF)
VREF 鈥� 0.1
VREF + 0.1
1.0
1.5
10
Note: *Measuring point = Vtrip. See Table 2-90 on page 2-169 for a complete table of trip points.
Test Point
10 pF
25
GTL+
VTT
Table 2-146 3.3 V GTL+
Commercial Temperature Range Conditions: TJ = 70掳C, Worst-Case VCC = 1.425 V,
Worst-Case VCCI = 3.0 V, VREF = 1.0 V
Speed
Grade
tDOUT
tDP
tDIN
tPY
tEOUT
tZL
tZH
tLZ
tHZ
tZLS
tZHS
Units
Std.
0.66
2.06
0.04
1.59
0.43
2.09
2.06
4.33
4.29
ns
鈥�1
0.56
1.75
0.04
1.35
0.36
1.78
1.75
3.68
3.65
ns
鈥�2
0.49
1.53
0.03
1.19
0.32
1.56
1.53
3.23
3.20
ns
Note: For the derating values at specific junction temperature and voltage supply levels, refer to Table 3-7 on
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