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