SX18AC/SO Parallax Inc, SX18AC/SO Datasheet - Page 38
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SX18AC/SO
Manufacturer Part Number
SX18AC/SO
Description
IC MCU 2K FLASH 50MHZ SO-18
Manufacturer
Parallax Inc
Series
SXr
Datasheet
1.SX18ACSO.pdf
(43 pages)
Specifications of SX18AC/SO
Core Processor
RISC
Core Size
8-Bit
Speed
50MHz
Number Of I /o
12
Program Memory Size
3KB (2K x 12)
Program Memory Type
FLASH
Ram Size
137 x 8
Oscillator Type
Internal
Operating Temperature
0°C ~ 70°C
Package / Case
18-SOIC
Voltage - Supply (vcc/vdd)
-
Eeprom Size
-
Data Converters
-
Peripherals
-
Connectivity
-
SX18AC / SX20AC / SX28AC
17.5 Typical Performance Characteristics
© 1998 Scenix Semiconductor, Inc. All rights reserved.
70
60
50
40
30
20
10
40
30
20
10
Active Supply Current (External Clock)
_
_
_
_
_
_
_
_
_
_
_
OSC2, Port A/B/C Source Current
10
1
Operating Frequency (MHz)
20
2
30
3
V
oh
(V)
40
4
50
5
6
- 38 -
400
300
200
100
40
30
20
10
Port A/B/C Weak Pull-Up Source Current
_
_
_
_
_
_
_
_
1
OSC2, Port A/B/C Sink Current
2
0.5
3
V
V
oh
ol
(V)
(V)
4
www.scenix.com
5
1.0
6