Ordering Info and Specifications

The EM200 has two sub-models in circulation- the EM200-00 and EM200-01. The EM200-01 is a RoHS-compliant version of the EM200-00. There are no other differences between these two versions. Currently, only the EM200-01 is being manufactured.


Ethernet interface

100/10BaseT Ethernet, magnetics not built-in

Serial ports

1 port; UART, Wiegand(1), and clock/data(1) modes

UART capabilities

Baudrates up to 115'200bps; none/even/odd/mark/space parity and 7/8 bits/char.;  full-duplex UART mode with optional flow control(1) and half-duplex UART mode with automatic direction control(1); RX, TX, RTS(1), CTS(1), DTR(1), and DSR(1) lines provided.

Number of I/O lines

9 (TX and RX lines of the serial port are not included into this count)

Max. load current for each I/O line


Flash memory

128KBytes, 64KB available for your Tibbo BASIC/C application

EEPROM memory

2048 bytes, 2040 bytes available to store application data

Supported network protocols(1)

UDP(1), TCP(1), ICMP (ping)(1), and HTTP(1). Other protocols (such as DHCP) are implemented as Tibbo BASIC/C functions.

Number of simultaneous UDP or TCP (HTTP) connections(1)


Nominal power supply voltage (VCC pin)

DC 5V, +/- 5%

Max. operating current


Device temperature during operation(2)

55 degrees C

Operating temperature

-10 to +70 degrees C

Operating relative humidity


Mechanical dimensions (excl. leads)


Pin diameter



EM200-01: tube, 10 modules/tube

EM200-B-01: tray, 30 modules/tray


  1. Actually a feature of TiOS firmware.
  2. Measured at 22 degrees C ambient temperature, in the non-enclosed environment.

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.