Datasheet ADUC814ARUZ - Analog Devices 8 bit MCU +12 bit ADC, SMD, TSSOP28 — 数据表

Analog Devices ADUC814ARUZ

Part Number: ADUC814ARUZ

详细说明

Manufacturer: Analog Devices

Description: 8 bit MCU +12 bit ADC, SMD, TSSOP28

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Docket:
MicroConverter®, Small Package 12-Bit ADC with Embedded Flash MCU ADuC814
FEATURES
ANALOG I/O 6-channel 247 kSPS ADC 12-bit resolution ADC high speed data capture mode Programmable reference via on-chip DAC for low level inputs, ADC performance specified to VREF = 1 V Dual voltage output DACs 12-bit resolution, 15 µs settling time Memory 8 kbytes on-chip Flash/EE program memory 640 bytes on-chip Flash/EE data memory Flash/EE, 100 year retention, 100 kcycle endurance 3 levels of Flash/EE program memory security In-circuit serial downlaod (no external hardware) 256 bytes on-chip data RAM 8051 based core 8051 compatible instruction set 32 kHz external crystal, on-chip programmable PLL (16.78 MHz max) Three 16-bit timer/counters 11 programmable I/O lines 11 interrupt sources, 2 priority levels Power Specified for 3 V and 5 V operation Normal: 3 mA @ 3 V (core CLK = 2.1 MHz) Power-down: 15 µA (32 kHz oscillator running) On-chip peripherals Power-on reset circuit (no need for external POR de

Specifications:

  • Controller Family / Series: (8052) ADUC
  • Core Size: 8 bit
  • Number of I/O's: 11
  • Program Memory Size: 8 Kb
  • EEPROM Memory Size: 8 Kb
  • RAM Memory Size: 256Byte
  • CPU Speed: 16.78 MHz
  • Oscillator Type: External, Internal
  • Number of Timers: 3
  • Peripherals: ADC, DAC, PSM, RTC, Temp Sensor, Timer
  • Interface: I2C, SPI, UART
  • Digital IC Case Style: TSSOP
  • Supply Voltage Range: 2.7 V to 3.3 V, 4.5 V to 5.5 V
  • Operating Temperature Range: -40°C to +125°C
  • Number of Pins: 28
  • SVHC: No SVHC (18-Jun-2010)
  • Operating Temperature Max: 125°C
  • Temperature Operating Min: -40°C
  • Clock Frequency: 16.78 MHz
  • IC Generic Number: 814
  • Interface Type: I2C, SPI, UART
  • Logic Function Number: 814
  • Memory Size: 8 Kb
  • Memory Size Flash: 8 Kb
  • Memory Type: Flash EEPROM
  • Microprocessor/Controller Features: 6-channel 247 kSPS ADC, ADC high speed data capture mode, 8 kbytes on-chip Flash/EE program memory, 640 bytes on-chip Flash/EE data memory, Flash/EE, 100 year retention, 100 kcycle endurance, 3 levels of Flash/EE program memory security

RoHS: Yes