参数资料
型号: SPD6729QCE
厂商: INTEL CORP
元件分类: 总线控制器
英文描述: PCMCIA BUS CONTROLLER, PQFP208
封装: MQFP-208
文件页数: 111/116页
文件大小: 1442K
代理商: SPD6729QCE
PD6729 — PCI-to-PC Card (PCMCIA) Controller
94
Datasheet
VIL
Input low voltage
0.8
V
VDD core voltage = 3.6V,
Misc Control 2 register, bit 3 = ‘0’
0.8
V
VDD core voltage = 5.5V,
Misc Control 2 register, bit 3 = ‘1’
VIHC
Input high voltage CMOS
0.7 VDD
V
VDD core voltage = 4.5V,
Misc Control 2 register, bit 3 = ‘0’
VILC
Input low voltage CMOS
0.2 VDD
V
VDD core voltage = 5.5V,
Misc Control 2 register, bit 3 = ‘0’
VOH
Output high voltage
2.4
V
At rated IOH,
respective SOCKET_VCC = 3.0V
VOHC
Output high voltage CMOS
SOCKET_VC
C – 0.5
V
At rated IOHC,
respective SOCKET_VCC = 3.0V
VOL
Output low voltage
0.4
V
At rated IOL
IOH
Output high current
2mA
Respective SOCKET_VCC = 3.0V,
VOH = 2.4V
IOHC
Output high current CMOS
1mA
Respective SOCKET_VCC = 3.0V,
VOHC = SOCKET_VCC – 0.5V
IOL
Output low current
2
mA
Respective SOCKET_VCC = 3.0V,
VOL = 0.4V
Table 14. PCI Bus Interface DC Specifications
Symbol
Parameter
MIN
MAX
Unit
Conditions
PCI_VCC5V
Power supply voltage
4.5
5.5
V
Normal operation
PCI_VCC3V
3.0
3.6
V
VIH
1
Input high voltage
2.0
V
VDD core voltage = 3.0V
VIL
1
Input low voltage
0.8
V
VDD core voltage = 3.6V
VIHC
1
Input high voltage CMOS
0.7 VDD
2
VVDD core voltage = 4.5V
VILC
1
Input low voltage CMOS
0.2 VDD
2
VVDD core voltage = 5.5V
VOH
Output high voltage
2.4
V
At rated IOH, PCI_VCC = 3.0V
VOHC
Output high voltage CMOS
PCI_VCC
– 0.5
V
At rated IOHC, PCI_VCC = 3.0V
VOL
Output low voltage
0.5
V
At rated IOL
IOH
Output current high
5mA
PCI_VCC = 3.0V,
VOH = 2.4V
IOHC
Output current high CMOS
1mA
PCI_VCC = 3.0V,
VOHC = PCI_VCC – 0.5V
IOL
Output current low
16
mA
PCI_VCC = 3.0V,
VOL = 0.5V
NOTES:
1. When CORE_VDD is 3.3V, input thresholds are TTL-compatible; when CORE_VDD is 5V, input thresholds are CMOS-
compatible.
2. The value of the input threshold level is dependent on the voltage applied to the CORE_VDD pin of the PD6729.
Table 13. PCMCIA Bus Interface DC Specifications (Sheet 2 of 2)
Symbol
Parameter
MIN
MAX
Unit
Conditions
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