参数资料
型号: RH80532NC021256
厂商: INTEL CORP
元件分类: 微控制器/微处理器
英文描述: 32-BIT, 1500 MHz, MICROPROCESSOR, CPGA478
封装: MICRO, FLIP CHIP, PGA-478
文件页数: 21/91页
文件大小: 1142K
代理商: RH80532NC021256
28
Datasheet
Electrical Specifications
NOTES:
1. Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2. All outputs are open-drain.
3. TAP signal group must comply with the signal quality specifications in Chapter 3.
4. Refer to I/O Buffer Models for I/V characteristics.
5. The VCC referred to in these specifications refers to instantaneous VCC.
6. The maximum output current is based on maximum current handling capability of the buffer and is not
specified into the test load shown if Figure 7.
7. Vol max of 0.320 Volts is guaranteed when driving into a test load of 50 Ohms as indicated in Figure 7 for the
TAP Signals.
8. VHYS represents the amount of hysteresis, nominally centered about 1/2 Vcc for all TAP inputs.
9. Leakage to VSS with pin held at VCC.
10.Leakage to VCC with pin held at 300 mV.
1. Unless otherwise noted, all specifications in this table apply to all processor frequencies.
2. These parameters are not tested and are based on design simulations.
3. See Figure 6 for ITPCLKOUT[1:0] output buffer diagram.
Table 13. PWRGOOD and TAP Signal Group DC Specifications
Symbol
Parameter
Min
Max
Unit
Notes1
VHYS
Input Hysteresis
200
300
mV
8
VT+
Input Low to High
Threshold Voltage
1/2*(Vcc+VHYS_MIN)1/2*(Vcc+VHYS_MAX)V
5
VT-
Input High to Low
Threshold Voltage
1/2*(Vcc-VHYS_MAX)1/2*(Vcc-VHYS_MIN)V
5
VOH
Output High Voltage
N/A
V
CC
V
2,3,5
IOL
Output Low Current
N/A
40
mA
6,7
IHI
Pin Leakage High
N/A
100
A
9
ILO
Pin Leakage Low
N/A
500
A
10
Ron
Buffer On Resistance
8.75
13.75
4
Table 14. ITPCLKOUT[1:0] DC Specifications
Symbol
Parameter
Min
Max
Unit
Notes1
Ron
Buffer On Resistance
27
46
2,3
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