Intel 8080 Laptop User Manual


 
ROMs
8702A Erasable PROM (256 x
8)
Data Sheet . . . . . . . . . . . . . . . . . . . . . .
..
5-37
8708/8704 Erasable PROM
(1
K x 8)
Data Sheet . . . . . . . . . . . . . . . . . . . . . .
..
5-45
8302
Mask
ROM (256 x
8)
Data Sheet . . . . . . . . . . . . . . . . . . . . . .
..
5-51
8308
Mask
ROM
(1
K x 8)
Data Sheet . . . . . . . . . . . . . . . . . . . . . .
..
5-59
8316A
Mask
ROM (2K x 8)
Data Sheet . . . . . . . . . . . . . . . . . . . . . .
..
5-61
RAMs
8101-2 Static RAM (256
x 4)
Data
Sheet.
. . . . . . . . . . . . . . . . . . . . .
..
5-67
8111-2 Static RAM (256
x 4)
Data Sheet . . . . . . . . . . . . . . .
..
. . . . .
..
5-71
8102-2 Static RAM (1K x
1)
Data Sheet 0 5-75
8102A-4 Static RAM
(1
K x
1)
Data Sheet . . . . . . . . . . . . . . . . . . . . . .
..
5-
79
81078-4 Dynamic RAM
(4K
x
1)
Data
Sheet.
. . . . . . . . . . . . . . . . . . . . .
..
5-83
5101 Static
CMOS
RAM (256 x 4)
Data Sheet . . . . . . . . . . . . . . . . . . . . . .
..
5-91
8210 Dynamic RAM Driver
Data Sheet . . . . . . . . . . . . . . . . . . . . . .
..
5-95
8222 Dynamic RAM Refresh Controller
New Product Announcement . . . . . . . . . .
..
5-99
I/O
8212 8-Bit
I/O
Port
Functional Description
5-101
System Applications
of
the 8212 5-103
Data Sheet . . . . . . . . . . . . . . . . . . . . . . . . 5-109
8255 Programmable Peripheral Interface
Basic
Functional Description . . . . . . . . . . . . 5-113
Detailed Operationa-I Description
~
. . . 5-116
System
Appl
ications
of
the 8255 . . . . 5-127
Data Sheet . . . . . . . . . . . . . . . . . . . . . . . .
5-1
30
8251 Programmable Communication Interface
Basic
Functional Description . . . . . . . . . . . . 5-135
Detailed Operational Description 5-139
System Applications
of
the 8251 5-143
Data Sheet . . . . . . . . . . . . . . . . . . . . . . . . 5-144
Peri
pherals
8205 One
of
8 Decoder
Functional Description 5-147
System Applications
of
the 8205 5-149
Data Sheet
5-151
8214
Priority
Interrupt
Control
Unit
Interrupts jn Microcomputer Systems 5-153
Functional Description . . . . . . . . . . . . . . . . 5-155
System
Appl
ications
of
the 8214
..
. . . . . . .
5-1
57
Data Sheet 5-160
8216/8226
4-Bit
Bi-Directional Bus Driver
Functional Description 5-163
System Applications
of
the 8216/8226 5-165
Data Sheet . . . . . . . . . . . . . . . . . . . . . . . . 5-166
Coming Soon
8253 Programmable Interval
Timer
. . . . . . . . . . 5-169
8257 Programmable
DMA
Controller
5-171
8259 Programmable
Interrupt
Controller 5-173
CHAPTER
6-
PACKAGING
INFORMATION
....•..........
6-1