ADAM46P2014 Datasheet | ABOV

Description VER 0.0 VER 0.1 VER 0.2 2010.11.17 1’st Release. -. 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 -. 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) 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. OVERVIEW The ADAM46P20XX is the High Speed and Low Voltage operating 4-bit single chip microputer. 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 @ f OSC=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=64k Hz) - 19Bit x 1ch - Oscillator Type - Calibrated Internal RCOSC : typ. 16/8/4/2/1/0.5MHz...