Z80382 Datasheet, PDF (6/77 Pages) Zilog, Inc. – HIGH-PERFORMANCE DATA COMMUNICATIONS PROCESSORS

Z80382/Z8L382
High-Performance Data Communications Processors
DC CHARACTERISTICS
Pin Numbers and Input/Output Classifications
Pin
/BHEN
/BLEN
/BUSACK
/BUSREQ
/CTS0//HRD//PCIORD
/CTS0//TREFA
/CTS1//HWR//PCIOWR
/CTS1//TREFC
/DCD0//HDAK0//PCWE
/DCD0//TREFR
/DCD1/HA9
/HALT
/INT0-3
/IORD
/IORQ
/IOWR
/M1
/MRD
/MSIZE
/MWR
/NMI
/RAMCSL
/RESET
/ROMCS
/RTS0/HINT2/STSCHG
/STNBY
/TXEN1-0//RTS1-0
/WAIT
A23-0
BUSCLK
CKA0/HDRQ1/PCRESET
CKA1/HA10
CKS/HA11
CLKI
CLKO
D15-0
DCL/RXC2/BCL2
DD/TXD2
DU/TXC2/FSC2
FSC/RXD2
IOCLK
PA7-0/HD7-0
PB0/CKS
Input Class¹
I
I
I
I
I
I
I
I
R
I
I
I
I
I
I
I
R
R
O
I
I
I
I
I
R
I
I
I
I
I
I
I
I
Output Class¹
O
O
O
O
O
O
O
3
3
3
3
3
D
3
O
D
H
O
O
D
3
H
H
3
3
O
3
D (DD)
O (TXD2)
D (DU)
O (TXC2, FSC2)
O
H
3
Zilog
Pin Number(s)
118
119
132
133
61
111
60
110
89
112
66
121
136 - 139
125
115
123
116
126
117
124
135
43
134
42
88
120
94 -93
130
141 - 144, 1 - 4, 6 - 13, 15 - 22
127
92
65
64
128
129
24 - 31, 33 - 40
106
107
105
108
114
78 -85
58
6
PRELIMINARY
DS97Z382000