Device numbering scheme is as follows:
"A" and "T" versions are not standard and cannot be ordered from our online store. Contact Tibbo if you wish to order EM1000 devices with "A" or "T" options.
512K devices are no longer available.
If the flash memory size is omitted, 1024K option is implied.
To order the EM1000 in combination with the GA1000 module, use the "EM1000G" ordering code. This code means that the EM1000 module will be supplied with the GA1000 module soldered into it (resulting mechanical structure is presented as "option B" on the Mechanical Dimensions drawing).
Examples of valid model numbers
Model number |
Description |
EM1000-512K |
This is an obsolete device with only 512KBytes of flash memory |
EM1000G-1024K-S |
EM1000 module with GA1000 Wi-Fi add-on, 1024KBytes of flash memory and the supercapacitor (backup power source for the RTC) |
EM1000T |
EM1000 module with 1024KBytes of flash memory and SPI female connector soldered in |
Hardware specifications
Ethernet interface |
10/100BaseT Ethernet, Auto-MDIX, magnetics not built-in |
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 |
"Regular" EM1000: 49 lines; option "-A" device: 53 lines; 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 buzzer control |
Real-time counter (RTC) |
40 bit, increments at 128Hz, has its own backup power input |
RTC backup power source |
Supercapacitor, supports RTC for app. 6 days ("-S" version only); alternatively, external supercapacitor or backup battery can be connected. |
Clock frequency |
11.0592MHz with PLL off 88.4736MHz with PLL on |
Flash memory |
512KBytes or 1024KBytes, entire memory minus 64KB is available to store Tibbo BASIC application and data |
EEPROM memory |
2048 bytes, 2040 bytes available to store application data |
Nominal power supply voltage (VCC pin) |
DC 3.3V, +/- 5% |
Reset circuit trip voltage (VCC pin) |
3.0V on power-up (i.e. when the voltage on VCC is rising) 2.9V on brown-out (i.e. when the voltage on VCC is dropping) |
Operating current (VCC pin), not including hardware consumed by an add-on modules plugged into the EM1000 |
40mA with PLL off, Ethernet cable unplugged 50mA with PLL off, 10BaseT mode 110mA with PLL off, 100BaseT mode 160mA with PLL on, Ethernet cable unplugged 170mA with PLL on, 10BaseT mode 230mA with PLL on, 100BaseT mode |
Backup power voltage range (VCCB pin)(1) |
2.2V - 3.3V (option without "-S" only) |
Backup current (VCCB pin) |
1mA when the EM1000 is running (3.3V on VCC) 13uA when the EM1000 is not powered (0V on VCC) |
Operating temperature |
-20 to +70 degrees C |
Operating relative humidity |
10-90% |
Mechanical dimensions (excl. leads) |
"Plain" EM1000: 38.4x28.4x5.5 mm EM1000-...-S(2): 38.4x28.4x9.5 mm EM1000W: 38.4x28.4x11.0 mm EM1000W-...-S(2): 38.4x28.4x15.0 mm |
Pin diameter |
0.64mm |
Packaging |
EM1000-...-S and EM1000-...-T devices: tray, 30 modules/tray EM1000G module combination: tray, 30 modules/tray All other devices (without "-S" and "-T" options): tube, 10 modules/tube |
Notes:
| 1. | The RTC will not lose its data and will keep running as long as the backup voltage stays within this range. |
| 2. | The EM1000-xxxK-S device cannot be installed on the PCB directly. This is because it has a supercapacitor mounted on the bottom side of the module. This device must be be mounted on a socket. |
All specifications are subject to change without notice and are for reference only. Tibbo assumes no responsibility for any errors which may appear in this Manual, and does not make any commitment to update the information contained herein.