Ordering Info and Specifications
Device numbering scheme is as follows:

Hardware specifications
Ethernet interface |
10/100BaseT Ethernet, Auto-MDIX, with RJ45/magnetics |
Serial ports |
4 ports, CMOS-level |
UART capabilities |
Baudrates up to 921'600bps; none/even/odd/mark/space parity and 7/8 bits/character |
Number of I/O lines |
54 lines (including 5 on the wireless add-on connector); all lines are 5V-tolerant; 40 of I/O lines are combined into five 8-bit ports; 8 lines can be used as interrupt lines. |
Max. load current for each I/O line |
10mA |
Square wave generator |
6Hz - 22'1184MHz, primarily intended for driving external buzzer |
Real-time counter (RTC) |
40 bit, increments at 128Hz |
RTC backup power source ("-S" version only) |
Supercapacitor, supports RTC for approximately 6 days |
Clock frequency |
11.0592MHz with PLL off 88.4736MHz with PLL on |
Flash memory |
1024KBytes, the entire memory minus 64KB is available for storing 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 for storing application data. Typical write endurance is around 1'000'000 write cycles per 16-byte EEPROM sector. See Prolonging and Estimating EEPROM life. |
Switching regulator supply voltage (supplied via the power jack or VIN pin) |
unregulated, 8-20V input range, 12V nominal |
Direct system power (supplied via the 3.3V pin bypassing the switching regulator) |
regulated, 3.3V +/- 10% |
Available current on the 3.3V pin (when powering through the voltage regulator) |
1.0A if the WA2000 is used 1.3A if the WA2000 is not used |
Reset circuit trip voltage (3.3V system power line) |
3.0V on power-up (i.e. when the voltage is rising) 2.9V on brown-out (i.e. when the voltage is dropping) |
Operating current when the 3.3V is supplied directly through the 3.3V pin |
55mA with PLL off, Ethernet cable unplugged 70mA with PLL off, 10BaseT mode 130mA with PLL off, 100BaseT mode 175mA with PLL on, Ethernet cable unplugged 190mA with PLL on, 10BaseT mode 250mA with PLL on, 100BaseT mode |
Operating temperature |
-20 to +80 degrees C |
Operating relative humidity |
10-90% |
Mechanical dimensions (excluding RJ45 and power jack) |
EM1001: 75x36x17.5mm EM1001G: 75x36x19mm |
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.