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8 Bit MCU, EEPROM with TSI, S08 Family S08PA Series Microcontrollers, 20 MHz, 4 KB, 512 Byte


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Manufacturer Part No:
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S08 Family S08PA Series Microcontrollers
Technical Datasheet:
MC9S08PA4AVTG   Datasheet
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Product Range Selector (S08 Family S08PA Series Microcontrollers)

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Product Overview

The MC9S08PA4AVTG is a 8-bit Microcontroller based on enhanced S08 CPU (20MHz bus) with CISC architecture operates at a maximum frequency of 20MHz. The device incorporates 4kB internal flash, 0.512kB internal RAM, 8-channel 12-bit A/D converter and 14 general-purpose I/O pins. This device also features peripherals like one serial communication interface (SCI/UART) module and 16-bit real timer counter (RTC). The device operates from 2.7 to 5.5V.
  • Supporting up to 40 interrupt/reset sources
  • Supporting up to 4-level nested interrupt
  • Flash and RAM access protection
  • One low-power stop mode; reduced power wait mode
  • Peripheral clock enable register can disable clocks to unused modules
  • Loop-controlled pierce oscillator (XOSC)
  • Internal clock source (ICS) - Containing a frequency-locked-loop (FLL)
  • Watchdog with independent clock source
  • Low-voltage detection with reset or interrupt - selectable trip points
  • Illegal opcode detection with reset
  • Illegal address detection with reset
  • Single-wire background debug interface
  • Breakpoint capability to allow three breakpoints setting during in-circuit debugging
  • On-chip in-circuit emulator (ICE) debug module
  • FTM - two 2-channel flex timer modulators modules
  • 1 x 8-bit Keyboard interrupt module (KBI)
  • Two ultra-high current sink pins supporting 20mA source/sink current




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S08 Family S08PA Series Microcontrollers













MSL 3 - 168 hours
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Technical Docs (2)

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CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.

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Deliveries start from 1/6/23

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