参数资料
型号: BX80546PG2800E
厂商: INTEL CORP
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 2800 MHz, MICROPROCESSOR, CPGA478
封装: 1.27 MM PITCH, FLIP CHIP, MICRO PGA-478
文件页数: 21/80页
文件大小: 1845K
代理商: BX80546PG2800E
28
Datasheet
Electrical Specifications
.
Table 14. PWRGOOD and TAP Signal Group DC Specifications
Symbol
Parameter
Min
Max
Unit
Notes1, 2
NOTES:
1.
Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2.
All outputs are open drain.
VHYS
Input Hysteresis
200
350
mV
3
3.
VHYS represents the amount of hysteresis, nominally centered about 0.5 * VCC for all TAP inputs.
VT+
Input low to high threshold
voltage
0.5 * (V
CC + VHYS_MIN)
0.5 * (V
CC + VHYS_MAX)V
4
4.
The V
CC referred to in these specifications refers to instantaneous VCC.
VT-
Input high to low threshold
voltage
0.5 * (V
CC – VHYS_MAX)
0.5 * (V
CC – VHYS_MIN)V
V
OH
Output High Voltage
N/A
V
CC
V
I
OL
Output Low Current
45
mA
5
5.
The maximum output current is based on maximum current handling capability of the buffer and is not specified
into the test load.
I
LI
Input Leakage Current
± 200
A
6
6.
Leakage to V
CC with pin held at 300 mV.
I
LO
Output Leakage Current
± 200
A
RON
Buffer On Resistance
7
12
Table 15. VCCVID DC Specifications
Symbol
Parameter
Min
Typ
Max
Unit
Notes
VCCVID
Voltage
1.14
1.2
1.26
V
VCCVIDLB
Voltage
1.14
1.2
1.26
V
Table 16. VIDPWRGD DC Specifications
Symbol
Parameter
Min
Typ
Max
Unit
Notes
V
IL
Input Low Voltage
0.3
V
IH
Input High Voltage
0.9
V
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