Ordering Info and Specifications

Device numbering scheme is as follows:

NB1010 numbering system

All NB1010 boards are equipped with 1024KBytes of flash memory.

NB1010 devices without "G", "C", or "GC" options are not being offered by Tibbo. If you want to purchase Ethernet-only board (without any wireless options), then order NB1000 instead.

Examples of valid model numbers

Model number



The board with Wi-Fi and GPRS interfaces


The board with GPRS interface

External Antenna

The Wi-Fi interface works better when equipped with an antenna. In the absence of Wi-Fi antenna, the Wi-Fi interface still works (relying on a small "chip" antenna on the GA1000), but the operating range is reduced. The GPRS interface can't work without the antenna at all. Therefore, consider purchasing necessary external antennas as required by your application.

Hardware specifications

Ethernet interface

10/100BaseT Ethernet, Auto-MDIX

Wi-Fi interface

Optional, uses GA1000 add-on module

GPRS interface

Optional, uses TELIT GC864 GPRS module (www.telit.com)

Serial ports

4 ports, CMOS-level.

UART capabilities

Baudrates up to 921'600bps; none/even/odd/mark/space parity and 7/8 bits/character.

Max. load current for each I/O line


Square wave generator

6Hz - 22'1184MHz, connected to buzzer

Real-time counter (RTC)

40 bit, increments at 128Hz

RTC backup power source

Supercapacitor, supports RTC for app. 6 days

Clock frequency

11.0592MHz with PLL off

88.4736MHz with PLL on

Flash memory

1024KBytes, entire memory minus 64KB is available to store Tibbo BASIC/C application and data.

Typical write endurance is 100'000 write cycles per 256-byte sector. See the warning in Flash and EEPROM Memory.

EEPROM memory

2048 bytes, 2020 bytes available to store application data.

Typical write endurance is around 1'000'000 write cycles per 16-byte EEPROM sector. See Prolonging and Estimating EEPROM life.

Power supply voltage


Operating temperature

-30 to +80 degrees C

Operating relative humidity


Board dimensions


Pin diameter


All specifications are subject to change without notice and are for reference only. Tibbo assumes no responsibility for any errors in this Manual, and does not make any commitment to update the information contained herein.

Think the above table should contain additional data? Do not just assume that you know the answer — talk to Tibbo! Remember that the ultimate responsibility for all decisions you make regarding the use and the mode of use of Tibbo products lies with you, our Customer.