Section Specifications; Technical - Tandy 26-3334 Service Manual

SECTION
II.
SPECIFICATIONS
2.1
Technical
CPU:
68B09E 8-bit processor
Clock Speed
-
0.89
MHz/1.78 MHz
MEMORY
SIZE: ROM:
32K Byte (for BASIC)
RAM: 128K Byte (Expandable up
to 512K)
KEYBOARD:
57
keys, microprocessor-scanned matrix
Number of keys:
57 keys
Alphabetical
characters:
26
keys
(A to Z)
Numeric characters:
10
keys
(0
to 9)
Space key:
1
key
Shift key:
2
keys
Clear
key:
1
key
Enter
key:
1
key
Break
(ESC) key:
1
key
Punctuation
key:
7
keys
Directional Control
key:
4
keys
Function
key:
2
keys
(Fl
and F2)
Control key:
1
key
Alternate
key:
1
key
57
keys
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