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.
