AM4JA SERIES DATA SHEET
●General Description
■AM4JA series is a 4-bit microprocessor with the advantages of low cost and high performance, containing 4-bit ALU, ROM, RAM, I/O ports, timers, interrupt, clock generator, 8x8 hardware multiplier, hardware PWMIO, RFC,SPI interface, LVDT, ADC, OPAmp, audio synthesizer with built-in auto filter, current DAC, Push-Pull outputs,etc. The audio synthesizer contains 12 channels shared by MIDI and voice files. Functions such as Watchdog Timer (WDT), Low Voltage Reset (LVR), and Infrared Ray Transmitter (IR) can reduce system cost and enhance reliability. In addition, large current outputs and 8x8-hardware-multiplier significantly diversify AM4JA applications. Furthermore, with CMOS technology, HALT and STB functions can minimize power dissipation.
■RISC MCU architecture is very easy to program and control. There are 62 instructions in AM4JA series, most of which are executed only in a single cycle. User can develop application programs easily and quickly using the powerful instruction set. The AM4JA audio hardware decoder supports ADPCM / DPCM algorithm at a wide range of selectable bit rates which can meet user’s requirements effectively. There are two kinds of drivers in the audio output stage: current DAC (Cout) and Push-Pull direct-drive.
|
AM4JA SERIES 、 AM4JA 、 AM4J 、 AM4JA340x 、 AM4JA170x 、 AM4JA084x 、 AM4JC041x 、 AM4JC063x 、 AM4JC084x 、 AM4JC127x 、 AM4JC170x 、 AM4JC255x 、 AM4JC340x 、 AM4JD041x 、 AM4JD063x 、 AM4JD084x 、 AM4JD127x 、 AM4JD170x 、 AM4JD255x 、 AM4JD340x 、 AM4JAxxxx 、 AM4JA340A 、 AM4JA340AX 、 AM4JA340AD 、 AM4JA340AQ 、 AM4JA170A 、 AM4JA170AX 、 AM4JA170AD 、 AM4JA170AQ 、 AM4JA084A 、 AM4JA084AX 、 AM4JA084AD 、 AM4JA084AQ |
|
|
|
|
|
Datasheet |
|
|
|
|
Please see the document for details |
|
|
|
|
|
|
|
|
SOP;SSOP;LQFP;LQFP48L;SOP18L;SSOP28L |
|
|
English Chinese Chinese and English Japanese |
|
|
2018/01/11 |
|
|
Rev 1.03 |
|
|
|
|
|
459 KB |
- +1 Like
- Add to Favorites
Recommend
All reproduced articles on this site are for the purpose of conveying more information and clearly indicate the source. If media or individuals who do not want to be reproduced can contact us, which will be deleted.
Integrated Circuits
Discrete Components
Connectors & Structural Components
Assembly UnitModules & Accessories
Power Supplies & Power Modules
Electronic Materials
Instrumentation & Test Kit
Electrical Tools & Materials
Mechatronics
Processing & Customization
