isl3874 Intersil Corporation, isl3874 Datasheet - Page 3

• Manufacturer Part Number: isl3874
• Description: Wireless Lan Integrated Medium Access Controller With Baseband Processor With Mini-pci
• Manufacturer: Intersil Corporation

ISL3874 Signal Descriptions
PIN NAME
HAD31
HAD30
HAD29
HAD28
HAD27
HAD26
HAD25
HAD24
HAD23
HAD22
HAD21
HAD20
HAD19
HAD18
HAD17
HAD16
HAD15
HAD14
HAD13
HAD12
HAD11
HAD10
HAD9
HAD8
HAD7
HAD6
HAD5
HAD4
HAD3
HAD2
HAD1
HAD0
HBE3
HBE2
HBE1
NUMBER
A10
B10
A11
B11
B12
A12
A13
C12
A14
C13
C14
E14
E15
G16
G15
G14
H15
G13
K14
K15
C10
B14
E16
PIN
F16
F15
F14
J15
J14
L14
L16
A8
A9
C8
B9
C9
5V Tol, CMOS, BiDir PCI address/data bus bit 31. These signals make up the multiplexed PCI address and data bus on
5V Tol, CMOS, BiDir PCI address/data bus bit 30.
5V Tol, CMOS, BiDir PCI address/data bus bit 29.
5V Tol, CMOS, BiDir PCI address/data bus bit 28.
5V Tol, CMOS, BiDir PCI address/data bus bit 27.
5V Tol, CMOS, BiDir PCI address/data bus bit 26.
5V Tol, CMOS, BiDir PCI address/data bus bit 25.
5V Tol, CMOS, BiDir PCI address/data bus bit 24.
5V Tol, CMOS, BiDir PCI address/data bus bit 23.
5V Tol, CMOS, BiDir PCI address/data bus bit 22.
5V Tol, CMOS, BiDir PCI address/data bus bit 21.
5V Tol, CMOS, BiDir PCI address/data bus bit 20.
5V Tol, CMOS, BiDir PCI address/data bus bit 19.
5V Tol, CMOS, BiDir PCI address/data bus bit 18.
5V Tol, CMOS, BiDir PCI address/data bus bit 17.
5V Tol, CMOS, BiDir PCI address/data bus bit 16.
5V Tol, CMOS, BiDir PCI address/data bus bit 15.
5V Tol, CMOS, BiDir PCI address/data bus bit 14.
5V Tol, CMOS, BiDir PCI address/data bus bit 13.
5V Tol, CMOS, BiDir PCI address/data bus bit 12.
5V Tol, CMOS, BiDir PCI address/data bus bit 11.
5V Tol, CMOS, BiDir PCI address/data bus bit 10.
5V Tol, CMOS, BiDir PCI address/data bus bit 9.
5V Tol, CMOS, BiDir PCI address/data bus bit 8.
5V Tol, CMOS, BiDir PCI address/data bus bit 7.
5V Tol, CMOS, BiDir PCI address/data bus bit 6.
5V Tol, CMOS, BiDir PCI address/data bus bit 5.
5V Tol, CMOS, BiDir PCI address/data bus bit 4.
5V Tol, CMOS, BiDir PCI address/data bus bit 3.
5V Tol, CMOS, BiDir PCI address/data bus bit 2.
5V Tol, CMOS, BiDir PCI address/data bus bit 1.
5V Tol, CMOS, BiDir PCI address/data bus bit 0.
5V Tol, CMOS, BiDir PCI bus commands and byte enables. These signals are multiplexed on the same PCI terminals.
5V Tol, CMOS, BiDir PCI bus commands and byte enables. HBE2 applies to byte 2 (HAD23-HAD16).
5V Tol, CMOS, BiDir PCI bus commands and byte enables. HBE1 applies to byte 1 (HAD15-HAD8).
PIN I/O TYPE
3
the primary interface. During the address phase of a primary bus PCI cycle, HAD31-HAD0 contain a
32-bit address or other destination information. During the data phase, HAD31-HAD0 contain data.
During the address phase of a primary bus PCI cycle, HBE3-HBE0 define the bus command. During
the data phase, this 4-bit bus is used as byte enables. The byte enables determine which byte paths
of the full 32-bit data bus carry meaningful data. HBE3 applies to byte 3 (HAD31-HAD24).
TABLE 1. HOST INTERFACE PINS
ISL3874
DESCRIPTION