Key facts
- Brand
- STMicroelectronics
- Model
- ST7232A
- Category
- microcontrollers
- Documents
- 2
- Languages
- EN
- Last added
- 2012-08-09
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ST ST7232AK1-Auto ST7232AK2-Auto ST7232AJ1-Auto ST7232AJ2-Auto handbook
This document is a technical datasheet for the ST7232Axx-Auto family of 8-bit microcontrollers designed for automotive applications. The devices feature up to 16 Kbytes of Flash or ROM memory, 384 bytes of RAM, and a 10-bit ADC. Key peripherals include four timers, SPI, and SCI interfaces.
Read onlineSTMicroelectronics ST7232A specifications
| Program memory | 4K or 8K bytes Flash/ROM |
|---|---|
| RAM | 384 bytes |
| ADC resolution | 10-bit |
| Timers | 4 timers |
| Operating voltage | 3.8V to 5.5V |
Source: ST ST7232AK1-Auto ST7232AK2-Auto ST7232AJ1-Auto ST7232AJ2-Auto handbook
All STMicroelectronics ST7232A documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the operating voltage range for the ST7232AK2-Auto Flash device?
The device operates at 3.8V to 5.5V.
From: ST ST7232AK1-Auto ST7232AK2-Auto ST7232AJ1-Auto ST7232AJ2-Auto handbook
How many bytes of RAM are available in the ST7232AJ2-Auto ROM device?
The device contains 384 bytes of RAM.
From: ST ST7232AK1-Auto ST7232AK2-Auto ST7232AJ1-Auto ST7232AJ2-Auto handbook
What operating voltage does the ST7232A support?
The ST7232A supports an operating voltage of 3.8 V to 5.5 V.
From: STMicroelectronics ST7232A 8-Bit Microcontroller Datasheet
How much RAM is available on ST7232A devices?
ST7232A devices include 384 bytes of RAM.
From: STMicroelectronics ST7232A 8-Bit Microcontroller Datasheet