Am96/4116A Monoboard Computer, Block Diagram - Advanced Micro Computers Am96/4116A User Manual

~
I
N
P3
P4 P5
fa
1
8
1
4
1
4
I I
BIDIRECTIONAL
I
BIDIRECTIONAL DRIVER AND/OR JlS232C RS232C
BUFFER BUFFER TERMINATION INTERFACE INTERFACE
1
8 8 4 4
- ~
PAG-7 PBG-7 PCG-3 PC4-7
Am9555A Am9551 Am9551
PARALLEL 110 SERIAL 110 SERIAL 1/0
CLOCK
I---
16 16
f
II
l
.1--
II 1
...1--
8
16-BIT
•
-I-
ADORESS
AOORESS
AOORESS
RESET
BUFFER
BUFFER
CIRCUITS I---
I I L-.J
MULTI-
AmZlIOO2 MASTER
CONTROL
16
t
16-BIT
,
DATA DATA
DATA
BUFFER
1
'6
+
16 + ' 6
1
8
BUFFER
RAM 32K
ROM
Am9513 8259A
BYTES
214/8 KBYTES
SYSTEM TIllING INTERRUPT
DUAL-ACCESS
CONTROLLER CONTROLLER
fa
I..... I
INTERRUPT
JUMPER PINS
P2
,
P1
Figure 4-1.
Am96/4116A MonoBoard Computer, Block Diagram