Ordering Info and Specifications

Ethernet interface

10/100BaseT Ethernet, Auto-MDIX, magnetics not built-in

Serial ports

1 port, CMOS-level.

UART capabilities

Baudrates up to 460'800bps; none/even/odd/mark/space parity and 7/8 bits/character (7 bits/character and "none" parity cannot be used together).

Number of I/O lines

10 I/O lines: 8 GPIO lines plus TX and RX lines of the serial port;

GPIO lines are combined into an 8-bit port;

2 GPIO lines can be used as interrupt lines;

I/O lines are NOT 5V-tolerant.

Max. load current for each I/O line

10mA

Flash memory

512 KBytes, 224KBytes are available to store a compiled Tibbo BASIC/C application;

this memory cannot be used as a flash disk.

EEPROM memory

2048 bytes, 2016 bytes are available to store application data.

The typical write endurance is around 1'000'000 write cycles per 8-byte EEPROM sector. See Prolonging and Estimating EEPROM life.

Nominal power supply voltage (VCC pin)

DC 3.3V, +/- 5%

Operating current (VCC pin)

110mA

Operating temperature

-40 to +85 degrees C

Operating relative humidity

10-90%

Mechanical dimensions (excl. leads)

18.5x16.0x6.5mm

Pin diameter

0.4mm

Packaging

Tray, 30 modules/tray