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AT89C5132-ROTUL +BOM

Tray packaging for bulk orders

AT89C5132-ROTUL General Description

In addition to its impressive technical capabilities, the AT89C5132-ROTUL stands out for its energy-efficient design, which includes multiple power-saving modes that help extend battery life and reduce overall power consumption. This makes it an excellent choice for applications where long-term reliability and energy efficiency are paramount. Whether it's managing complex tasks in home appliances or enabling seamless communication in consumer electronics, this microcontroller is up to the challenge

Key Features

  • Programmable Audio Output for Interfacing with Common Audio DAC
  • – PCM Format Compatible
  • – I2S Format Compatible
  • 8-bit MCU C51 Core-based (FMAX = 20 MHz)
  • 2304 Bytes of Internal RAM
  • 64K Bytes of Code Memory
  • – AT89C5132: Flash (100K Write/Erase Cycles)
  • 4K Bytes of Boot Flash Memory (AT89C5132)
  • – ISP: Download from USB (standard) or UART (option)
  • USB Rev 1.1 Device Controller
  • – “Full Speed” Data Transmission
  • Built-in PLL
  • MultiMedia Card® Interface Compatibility
  • Atmel DataFlash® SPI Interface Compatibility
  • IDE/ATAPI Interface
  • 2 Channels 10-bit ADC, 8 kHz (8 True Bits)
  • – Battery Voltage Monitoring
  • – Voice Recording Controlled by Software
  • Up to 44 Bits of General-purpose I/Os
  • – 4-bit Interrupt Keyboard Port for a 4 x n Matrix
  • – SmartMedia® Software Interface
  • Two Standard 16-bit Timers/Counters
  • Hardware Watchdog Timer
  • Standard Full Duplex UART with Baud Rate Generator
  • Two Wire Master and Slave Modes Controller
  • SPI Master and Slave Modes Controller
  • Power Management
  • – Power-on Reset
  • – Software Programmable MCU Clock
  • – Idle Mode, Power-down Mode
  • Operating Conditions
  • – 3V, ±10%, 25 mA Typical Operating at 25°C
  • – Temperature Range: -40°C to +85°C
  • Packages
  • – TQFP80, PLCC84 (Development Board Only)
  • – Dice

Specifications

Series AT89C513x Programmabe Not Verified
Core Processor 80C51 Core Size 8-Bit
Speed 20MHz Connectivity IDE/ATAPI, I2C, Memory Card, PCM, SPI, UART/USART, USB
Peripherals I2S, POR, WDT Number of I/O 44
Program Memory Size 64KB (64K x 8) Program Memory Type FLASH
EEPROM Size 4K x 8 RAM Size 2.25K x 8
Voltage - Supply (Vcc/Vdd) 2.7V ~ 3.3V Data Converters A/D 2x10b
Oscillator Type Internal Operating Temperature -40°C ~ 85°C (TA)
Mounting Type Surface Mount Base Product Number AT89C5132

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