SX18AC/SO Parallax Inc, SX18AC/SO Datasheet - Page 35

• 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: -

17.0 ELECTRICAL CHARACTERISTICS
17.1 Absolute Maximum Ratings
© 1998 Scenix Semiconductor, Inc. All rights reserved.
Ambient temperature under bias
Storage temperature
Voltage on V
Voltage on OSC1 with respect to V
Voltage on MCLR with respect to V
Voltage on all other pins with respect to V
Total power dissipation
Max. current out of V
Max. current into V
Max. DC current into an input pin (with internal protection diode forward
biased)
Max. allowable sink current per I/O pin
Max. allowable source current per I/O pin
dd
with respect to V
dd
ss
pin
pin
ss
ss
ss
ss
- 35 -
-40
°
C to +85
°
C (to +125
SX18AC / SX20AC / SX28AC
0.6 V to (V
°
-65
C at 4V to 6.25V)
°
www.scenix.com
0 V to +12.5V
C to +150
0 V to +7.5V
0 V to +14V
dd
TBD mW
+ 0.6V)V
+500 A
100mA
100mA
45 mA
45mA
°
C