Pinguino Torda (aka Pinguino 47J53B)

Please, meet the New Pinguino Torda.

 

 

 

 

 

 

BOARD SPECIFICATION

  • Credit card form factor 85.60 mm × 53.98 mm (3.370 in × 2.125 in)
  • 32 I/O
  • 3 power sources: USB, Ext. Supply (up to 12V) or Battery (from 2.8 to 4V – non-regulated to run low power modes).
  • On-board 5V and 3.3V regulators
  • On-board Li-Po battery charger
  • Automatic switch between Battery, USB or External Power Supply
  • Up to 48 MHz processor clock (8 MHz Crystal)
  • 32768 Hz Crystal (for Real Time Clock and Calendar or extreme low power modes)
  • Microchip ICSP connector to use external programmer
  • USB bootloader obviating the need for a programmer device
  • Charge, power and user LEDs
  • 2xUEXT connectors with Serial, SPI and I2C
  • 4x3mm fixing holes

MICROCONTROLLER SPECIFICATION

  • PIC18F47J53 (TQFP44 package)
  • 128KB Program Flash Memory
  • 3800 RAM Bytes
  • 8 bit 12 MIPS core running at 48MHz
  • 9 nA Deep Sleep mode
  • 200nA Sleep mode (RAM retention)
  • 700nA Real Time Clock & Calendar operation in Sleep modes
  • 330nA Watchdog Timer operation in Sleep modes
  • Integrated full speed USB 2.0
  • Deep Sleep mode ideal for battery applications
  • Peripheral Pin Select for mapping digital peripherals to various I/O for design flexibility
  • Hardware RTCC provides clock, calendar & alarm functions
  • Charge Time Measurement Unit (CTMU) supports capacitive touch screens (8 CTMU pins)
  • 3 Enhanced Capture / Compare / PWM modules (7 PWM pins)
  • 2 SPI and I2C™ communication modules
  • 2 Enhanced USART (Serial) modules
  • 8-bit Parallel port
  • 3 analog comparators
  • 13 ch, 12-bit ADC
  • Self programming Flash supports 10,000 erase/write cycles and 20 year data retention
  • Operating voltage 2.0 – 3.6V, 5.5V tolerant digital inputs

You can get one on the Pinguino Shop.