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Teilenummer | ePS7200 |
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Beschreibung | RISC II Series Microcontroller | |
Hersteller | ELAN Microelectronics | |
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Gesamt 30 Seiten ePS7200
RISC II Series
Microcontroller
Product
Specification
DOC. VERSION 1.0
ELAN MICROELECTRONICS CORP.
December 2014
Contents
Specification Revision History
Doc. Version
Revision Description
Date
0.1 Initial version
2012/08/03
1. Modified the Pin Assignment
0.2 2. Added the Electrical Characteristics
3. Added the Pad Diagram and Pad Locations
2013/06/13
1. Modified the capacitor value that connected between
Vreg and Vss
0.3 2. Modified the VDD range on the Absolute Maximum Ratings 2014/03/26
3. Modified the operating voltage
1. Deleted the oscillator frequency: 400kHz and 500kHz
1.0 2. Modified the operating voltage
2014/12/12
3. Modified the register initial status
vi • Product Specification (V1.0) 12.12.2014
6 Page ePS7200
RISC II Series Microcontroller
6 Code Option
Located at Address 0x000C~0x000F of Program ROM
Initial mode after reset:
• Select “Slow” mode or “Fast” mode
NOTE
For Initial mode after reset, it is recommended that the setting be adjusted to “Slow
mode.”
Reset pin’s condition:
• Select “Level hold” or “One short” for the reset pin
Select the oscillator frequency:
• Select “60kHz” or “100kHz” or “150kHz” or “200kHz” or “300kHz”
Select the frequency for Slow and Idle mode:
• Select “8kHz” or “16kHz” or “32kHz”
Maximum duty ratio option:
• Select “1/10 duty” or “1/9 duty” or “1/8 duty”
Port B.0 control bit (SEG50):
• Select “LCD segment signal output” or “general I/O function”
Port B.1 control bit (SEG51):
• Select “LCD segment signal output” or “general I/O function”
Port B.2 control bit (SEG52):
• Select “LCD segment signal output” or “general I/O function”
Port B.3 control bit (SEG53):
• Select “LCD segment signal output” or “general I/O function”
Port B.4 control bit (SEG54):
• Select “LCD segment signal output” or “general I/O function”
Port B.5 control bit (SEG55):
• Select “LCD segment signal output” or “general I/O function”
Port B.6 control bit (SEG56):
• Select “LCD segment signal output” or “general I/O function”
Port B.7 control bit (SEG57):
• Select “LCD segment signal output” or “general I/O function”
6 • Product Specification (V1.0) 12.12.2014
(This specification is subject to change without prior notice)
12 Page | ||
Seiten | Gesamt 30 Seiten | |
PDF Download | [ ePS7200 Schematic.PDF ] |
Teilenummer | Beschreibung | Hersteller |
ePS7200 | RISC II Series Microcontroller | ELAN Microelectronics |
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