SX18AC/SO Parallax Inc, SX18AC/SO Datasheet - Page 38

• Manufacturer Part Number: SX18AC/SO
• Description: IC MCU 2K FLASH 50MHZ SO-18
• Manufacturer: Parallax Inc
• Series: SXr

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
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5
1.0
6