SX18AC/SO Parallax Inc, SX18AC/SO Datasheet - Page 5
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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
-
2.3 Part Numbering
© 1998 Scenix Semiconductor, Inc. All rights reserved.
SX18AC/SO
SX18AC/DP
SX20AC/SS
SX28AC/SO
SX28AC/DP
SX28AC/SS
SX18AC-LI/SO
Device
Figure 2-1. Part Number Reference Guide
SceniX
Pins
18
18
20
28
28
28
Pin Count
Table 2-1. Ordering Information
Feature Set
I/O
12
12
12
20
20
20
Memory Size
Low Voltage
EE/Flash (Words)
- 5 -
Extended Temperature
Package Type
2K
2K
2K
2K
2K
2K
A =
B =
C =
D =
E =
F =
G =
H =
I =
J =
RAM (Bytes)
512 word
16k word
24k word
32k word
48k word
64k word
1k word
2k word
4k word
8k word
136
136
136
136
136
136
SX18AC / SX20AC / SX28AC
www.scenix.com