KS8695X Micrel Inc, KS8695X Datasheet - Page 8

• Manufacturer Part Number: KS8695X
• Description: IC SWITCH 10/100 5PORT 208PQFP
• Manufacturer: Micrel Inc

Specifications of KS8695X

• Applications: *
• Mounting Type: Surface Mount
• Package / Case: 208-MQFP, 208-PQFP
• For Use With: KS8695-EVAL - EVAL KIT EXPERIMENTAL KS8695576-1005 - BOARD EVAL EXPERIMENT KS8695X
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

KS8695X
Note:
1. Gnd = Ground.
M9999-102604
Pin Number
O/I = Output in normal mode; input pin during reset.
P = Power supply.
I = Input.
I/O = Bidirectional.
NC = No connect.
O = Output.
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
TICTESTENN
TESTREQA
TESTREQB
VDD-CORE
VSS-CORE
WRSTPLS
Pin Name
ERWEN3/
ERWEN2/
ERWEN1/
ERWEN0/
TESTACK
DBGENN
EWAITN
EROEN/
WRSTO
UDTRN/
VDD-IO
VDD-IO
VSS-IO
ECSN2
ECSN1
ECSN0
VSS-IO
RCSN1
RCSN0
DATA6
DATA5
DATA4
DATA3
DATA2
DATA1
DATA0
TEST3
URXD
UTXD
Type
Gnd
Gnd
Gnd
NC
I/O
I/O
I/O
I/O
I/O
I/O
I/O
O/I
O
O
O
O
O
O
O
O
O
O
P
O
O
P
P
I
I
(1)
Pin Function
External Data Bit.
External Data Bit.
External Data Bit.
External Data Bit.
External Data Bit.
External Data Bit.
External Data Bit.
3.3V Digital I/O Circuitry V
Digital I/O V
External I/O Device Chip Select. Active Low.
External I/O Device Chip Select. Active Low.
External I/O Device Chip Select. Active Low.
External Wait. Active Low.
3.3V Digital I/O Circuitry V
Digital I/O V
ROM/SRAM/FLASH Chip Select. Active Low.
ROM/SRAM/FLASH Chip Select. Active Low.
Watchdog Timer Reset Output.
This pin must be left as no connect.
ROM/SRAM/FLASH and External I/O Output Enable. Active Low. /WRSTO
Polarity Select.
External I/O and ROM/SRAM/FLASH Write Byte Enable. Active Low.
External I/O and ROM/SRAM/FLASH Write Byte Enable. Active Low.
External I/O and ROM/SRAM/FLASH Write Byte Enable. Active Low.
External I/O and ROM/SRAM/FLASH Write Byte Enable. Active Low.
1.8V Digital Core V
Digital Core V
UART Receive Data.
UART Data Terminal Ready. Active Low. /Debug Enable (factory test signal).
UART Transmit Data.
SS
SS
SS
.
.
8
.
DD
.
DD
DD
.
.
October 2004
Micrel