参数资料
型号: RK80546KG0882MM
厂商: INTEL CORP
元件分类: 微控制器/微处理器
英文描述: 64-BIT, 3200 MHz, MICROPROCESSOR, CPGA604
封装: FLIP CHIP, MICRO PGA-604
文件页数: 34/106页
文件大小: 4724K
代理商: RK80546KG0882MM
Datasheet
33
Electrical Specifications
NOTES:
1. Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2. The VTT represented in these specifications refers to instantaneous VTT.
3. VIL is defined as the voltage range at a receiving agent that will be interpreted as a logical low value.
4. VIH is defined as the voltage range at a receiving agent that will be interpreted as a logical high value.
5. VIH and VOH may experience excursions above VTT.
6. Refer to Table 2-5 to determine which signals include additional on-die termination resistance (RL).
7. Leakage to VSS with pin held at VTT.
8. Leakage to VTT with pin held at 300 mV.
NOTES:
1. Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2. All outputs are open drain.
3. VHYS represents the amount of hysteresis, nominally centered about 0.5 * VTT for all PWRGOOD and TAP
inputs.
4. The VTT represented in these specifications refers to instantaneous VTT.
5. PWRGOOD input and the TAP signal group must meet system signal quality specification in Chapter 2.
6. The maximum output current is based on maximum current handling capability of the buffer and is not
specified into the test load.
Table 2-12. AGTL+ Signal Group DC Specifications
Symbol
Parameter
Min
Max
Unit
Notes1
VIL
Input Low Voltage
0.0
GTLREF - (0.10 * VTT)V
2,3
VIH
Input High Voltage
GTLREF + (0.10 * VTT)VTT
V
2,4,5
VOH
Output High Voltage
0.90 * VTT
VTT
V2,5
IOL
Output Low Current
N/A
VTT /
(0.50 * RTT_MIN + [RON_MIN ||
RL])
mA
2,6
ILI
Input Leakage Current
N/A
± 200
A
7,8
ILO
Output Leakage Current
N/A
± 200
A
7,8
RON
Buffer On Resistance
7
11
Table 2-13. PWRGOOD Input and TAP Signal Group DC Specifications
Symbol
Parameter
Min
Max
Unit
Notes
1,2,5
VHYS
Input Hysteresis
200
350
mV
3
Vt+
Input Low to High
Threshold Voltage
0.5 * (VTT + VHYS_MIN)
0.5 * (VTT + VHYS_MAX)V
4
Vt-
Input High to Low
Threshold Voltage
0.5 * (VTT - VHYS_MAX)
0.5 * (VTT - VHYS_MIN)V
4
VOH
Output High Voltage
N/A
VTT
V4
IOL
Output Low Current
45
mA
6
ILI
Input Leakage Current
N/A
± 200
A
ILO
Output Leakage Current
N/A
± 200
A
RON
Buffer On Resistance
7
11
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