reichelt elektronik GmbH & Co. KG
Elektronikring 1
26452 Sande Germany

phone: +49 (0)4422 955-333
mail: info@reichelt.de
www.reichelt.de


AT 90PWM3B SOIC :: 8-bit AVR MCU with 8 KB Flash, SOIC-32

Item-No.: AT 90PWM3B SOIC
€5,40
Category of goods: 1

AT 90PWM3B SOIC

  • Product Description
  • Technical information
  • General
    • Type
    • 8-bit microcontroller
    • Technology
    • MCS-8051 architecture
    • Design
    • Flash ISP, Watchdog
    • Housing
    • SOIC-32
    • Temperature range
    • -40 … +105
  • Implementation
    • Speed
    • 16 Mhz
    • Memory
    • 8
    • Analog comparator
    • 3
    • EEPROM
    • 512 Byte
    • RAM
    • 512 Byte
    • PWM
    • 8-bit
    • 8-bit Timer
    • 1
    • 16-bit Timer
    • 1
  • Interfaces
    • ODC
    • 11
    • UART
    • 1
    • I/O
    • 27
    • SPI
    • 1 SPI
  • Electrical values
    • Voltage range
    • +2.7 … +5.5

AT90PWM3B

Features
• High performance, low power Atmel AVR 8-bit microcontroller
• Advanced RISC architecture
- 129 instructions — execution mostly in one clock cycle
- 32 x 8 General Purpose Registers
- throughput up to 1 MIPS per MHz
- on-chip 2 cycle multiplier
• Non-volatile program and data memory
- 8 KB Flash In-System Programmable (ISP)
• On-chip debug interface (debugWIRE)
• Peripheral functions
- two or three 12-bit high-speed power stage controllers (PSC) with 4-bit resolution enhancement
• Standard UART mode
• 16/17 bit bi-phase mode and DALI communication
- master/slave SPI serial interface
10-bit AD converter
• Programmable gain (5x, 10x, 20x, 40x on differential channels)
• Internal reference voltage
- 10-bit DA converter
- two or three analogue comparators with Resistor Array
- 4 external interrupts
- Programmable watchdog timer with separate on-chip oscillator
• Special microcontroller features
- low power idle, noise reduction and power down modes
- power-on reset and programmable brown-out detection
- flag array in bit-programmable I/O space (4 bytes)
- in-system programmable via SPI port
- internal calibrated RC oscillator (8 MHz)
- on-chip PLL for fast PWM (32 MHz, 64 MHz) and CPU (16 MHz)
• Operating voltage: 2.7 V - 5.5 V
• Extended operating temperature range: - -40°C to +105°C



Manufacturer : ATMEL
Factory number : AT90PWM3B-16SU
Package weight : 0.001 kg
RoHS : conform
Technical information
  • General
    • Type
    • 8-bit microcontroller
    • Technology
    • MCS-8051 architecture
    • Design
    • Flash ISP, Watchdog
    • Housing
    • SOIC-32
    • Temperature range
    • -40 … +105
  • Implementation
    • Speed
    • 16 Mhz
    • Memory
    • 8
    • Analog comparator
    • 3
    • EEPROM
    • 512 Byte
    • RAM
    • 512 Byte
    • PWM
    • 8-bit
    • 8-bit Timer
    • 1
    • 16-bit Timer
    • 1
  • Interfaces
    • ODC
    • 11
    • UART
    • 1
    • I/O
    • 27
    • SPI
    • 1 SPI
  • Electrical values
    • Voltage range
    • +2.7 … +5.5
Datasheet/manual