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ADAM46P2014

ABOV
Part Number ADAM46P2014
Manufacturer ABOV
Description 4-BIT SINGLE-CHIP MICROCONTROLLERS
Published Jun 28, 2015
Detailed Description July 15, 2012 Ver 1.0 4-BIT SINGLE CHIP MICROCOMPUTERS ADAM46P20XX USER`S MANUAL • ADAM46P2016 • ADAM46P2016T • ADAM46P2...
Datasheet PDF File ADAM46P2014 PDF File

ADAM46P2014
ADAM46P2014

Overview
July 15, 2012 Ver 1.
0 4-BIT SINGLE CHIP MICROCOMPUTERS ADAM46P20XX USER`S MANUAL • ADAM46P2016 • ADAM46P2016T • ADAM46P2014 • ADAM46P2014D • ADAM46P2010 • ADAM46P2008 • ADAM46P2008T • ADAM46P2008D 0.
Revision History Version Date Description VER 0.
0 VER 0.
1 VER 0.
2 2010.
11.
17 1’st Release.
2010.
12.
03 -.
Change the VDI Level : 3.
6V  3.
3V, 2.
4V  2.
2V -.
Change the LVD Level : 2.
0V  1.
8V, 2.
4V  2.
2V -.
Change the Operating Voltage : 2.
0V~5.
5V @4MHz -.
Correct the some Errata.
2010.
12.
04 -.
Add the Package types (14-DIP, 10-MSOP, 8-DIP) VER 0.
3 2011.
01.
27 -.
Remove a instruction ( “LPG” ) -.
Change the “S” bit of SFR in reset state.
VER 0.
4 2011.
04.
05 -.
Add the peripheral register ( “ABR3” ).
VER 0.
5 VER 1.
0 2011.
07.
21 -.
Add the External RESETB Circuit.
-.
Change the Operating Voltage Spec (page-2, 15) 2012.
07.
15 Ver 0.
5 : ● 2.
0 ~ 5.
5 V @ 0.
5MHz ~ 4MHz ● 2.
2 ~ 5.
5 V @ 4MHz ~ 8MHz ● 2.
7 ~ 5.
5 V @ 8MHz ~ 16MHz Ver 1.
0 : ● 2.
0 ~ 5.
5 V @ 0.
5MHz ~ 4MHz ● 2.
7 ~ 5.
5 V @ 8MHz ● 4.
5 ~ 5.
5 V @ 16MHz ADAM46P20XX User's Manual Preliminary (V1.
0-2012.
07) 1 1.
OVERVIEW The ADAM46P20XX is the High Speed and Low Voltage operating 4-bit single chip microcomputer.
This chip contains ADAM46 CPU, EPROM, RAM, Timer/Count, Interrupt, Watch Dog Timer, Input/Output Ports and Oscillation Circuit.
1.
1.
Features ◆ Instruction Execution Time ● 500ns @ fOSC=8MHz ◆ Program Memory Area (OTP) ● 2K Bytes (1,024 x 16bit) ◆ Data memory (RAM) ● 64 nibble (64 x 4bit) ◆ 16-Bit Table read Instruction.
◆ Timer (Timer/Counter/Capture/PWM) ● 8Bit x 1ch ◆ Watch-Dog Timer (with RCWDT=64kHz) ● 19Bit x 1ch ◆ Oscillator Type ● Calibrated Internal RCOSC : typ.
16/8/4/2/1/0.
5MHz selectable ◆ Power On Reset ◆ Power Saving Operation Modes ● STOP ● RCWDT ◆ Interrupt Sources ● External : 1ch (INT0) ● Internal : 3ch (T0, WDT, VDI) ◆ Reset ● Built-in Watch-dog timer ● Built-in Power-on Reset (POR) ● Built-in Low Voltage Detection & Reset (LVD) ● Built-in Voltage Detection Indicator & Reset (VDI...


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