General Purpose MCU

Application Specific MCU

Application Specific IC

Discontinued Products

A33G526

Description

ABOV A33G526 processor is designed for the main controller of various household appliances. In particular, accordance with the tendency that the microcontroller is becoming more complicated and high performance in consumer electronics, ARM's high-speed 32-bit Cortex-M3 core is used. And for handling more features, this microcontroller has a variety of peripheral devices and large amounts of flash memory.

Block diagram

Click on below the image to view more detail.

Main features

Specification for A33G526
Item Value
Bit Size 32
Core ARM Cortex-M3
Flash ROM 256KB
Data Flash 32KB
Boot Flash -
RAM 24KB
Timer/Counter 16-bit x10
PWM 16-bit x 8-ch
I/O 71
60
12-bit ADC 12-bit x 10
70ksps
UART 4
SPI 2
I2C 2
IAP Yes
Internal Oscillator [MHz] 16 (Tolerance : ± 3%)
Max. Op. Freq. [MHz] 75
Op. Volt. [V] 3.0~5.5
Op. Temp. [˚C] -40~85
Package Type 80 LQFP14
80 LQFP12
64 LQFP12
64 LQFP10
Remarks POR
BOD
PLL
LVD
Availability Now
Documents
Category Title Type Language Version Issue Date Size Download
Datasheet English 1.0.11 2019-03-20 5MB
Datasheet Korean 1.0.11 2019-03-20 6.73MB
User's Manual English 1.0.11 2019-03-29 15.84MB
User's Manual Korean 1.0.11 2019-03-20 23.11MB
Brochure English 1.0 2017-08-31 553.12KB
Brochure Korean 1.0 2017-08-31 635.51KB
Schematic English 1.0 2017-08-31 44.58KB
Application Note English 1.0 2017-08-31 1.22MB
Evaluation Kit Package English 1.0.8 2018-11-28 15.4MB
Starter Kit English 1.1 2018-05-15 1.82MB
Starter Kit English 1.1 2018-05-15 5.27MB
Starter Kit English 1.1 2018-05-15 743.58KB
Starter Kit English 1.1 2018-05-15 1.28MB
Starter Kit English 1.1 2018-05-15 2MB
Starter Kit English 1.1 2018-05-15 1.17MB
Starter Kit English 1.1 2018-05-15 841.51KB
Starter Kit English 1.1 2018-05-15 1.34MB
Application Note English 1.0.0 2018-08-02 890.3KB
Application Note Korean 1.0.0 2018-07-09 1.14MB
Application Note English 1.0.0 2018-08-02 1.85MB
Application Note English 1.0.0 2018-08-02 1.76MB
Application Note English 1.0.0 2018-08-02 957.14KB
Application Note English 1.0.0 2018-08-02 885.86KB
Application Note Korean 1.0.0 2018-08-02 1.22MB
Development Tools
Category Tool Name Title Type Language Version Issue Date Size Download
3rd Party Pack File Keil MDK5 Software Pack - Cortex-M3 Device Support English 1.2.4 2018-11-28 1.59MB
3rd Party Pack File Keil MDK5 ABOV Cortex-M3 Device Family PDSC English 1.2.4 2018-11-28 102.4KB
Compiler / Assembler CodeGen32 (A3x Code Generator) CodeGen32 Software English 1.008.01 2019-11-01 12.84MB
Emulator / Debugger CMSIS-DAP (A-Link-Pro) F/W Downloader English 1.012.00 2019-11-06 6.98MB