| Wireless Communication LSI (Specified Low Power Radio Station) | Wireless Communication Module | VoIP LSI | Echo Canceller LSI | CODEC LSI | Modem LSI | PHS LSI |
Immediatly usable wireless communication module that is certified with ARIB STD-T66
Description
OKI SEMICONDUCTOR's wireless communication module is compliant to IEEE802.15.4 standard. Since it is certified with ARIB STD-T66, it makes possible to start immediately development and inspection. OKI SEMICONDUCTOR has the line-up of simple use modules and low power consumption LSI.
OKI SEMICONDUCTOR's IEEE802.15.4 solution
Feature
| Part Number | Compliant Standard |
Feature |
|---|---|---|
| MK72220-01 | 2.4GHz band IEEE802.15.4 |
At command ? serial application on OKI SEMICONDUCTOR original network is implemented. Wireless communications can be achieved surprisingly easily only by setting several commands via UART. |
| MK72660-01 | 2.4GHz band IEEE802.15.4 |
By standardized MAC command control, it can execute the varous function of IEEE802.15.4 finely. For development, the easy network software (S-NWK) which targets the remote control applications is provided. |
Line-up
| MK72220-01 | MK72660-01 | |
| for PHY | Yes | Yes |
|---|---|---|
| for MAC | Yes | Yes |
| for NWK | Yes(bulit-in) | S-NWK(provided) |
| Certified Standard | ARIB STD-T66 | |
| Antenna | Chip Antenna | Pattern Antenna |
| Sight Distance* | LOS 70m | LOS 30m |
| Data Rate | 38.4Kbos | 250Kbps |
| HOST I/F | UART | Synchronous Serial |
| Command I/F | Original AT Commands | IEEE802.15.4 MAC commands |
| Power Supply Voltage | 2.7 to 3.6V | 2.1 to 3.6V |
| Operating Temperature | -20 to 60°C | |
| Current Consumption (at operating) |
30mA | 27mA |
| Power Saving Mode | 20uA | 2.7uA |
| Package | 21.5×32.8×2.7 mm | 30.0×32.0×3.1 mm |
| Status | Mass Production | Mass Production |
Certified Wireless Module with Built-in Antenna
MK72220-01 and MK72660-01 are both ARIB STD-T66 certified modules. Both modules have built-in antenna then ready to communicate. Both modules make possible to start experiment and development immediately.

Development Environment (Evaluation Board)
OKI SEMICONDUCTOR's wireless communication module is provided with a starter kit in order to start the evaluatoin and inspection of module and the application development immediately.
MK72220-01 EVB (evaluation board) kit connects with PC by the RS-232 cable, and can begin the evaluation of MK72220-01 and the application development at once.

Attached sample software (S-NWK) enables to make the application development of RF remote control easier.
