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KBR38A-1 - SPI, I2C, Async CMOS, RS232, RS485 & Port Toggle Controller |
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The KBR38A-1 includes configurable high speed CPU with serial interfaces with SPI having master or slave capability
plus /Reset input is
provided. The
async outputs can run at 9600, 19200 or 38400 baud + parity. The
KBR38A-2 has a similar specification to the -1 except that the async serial
is replaced by an I2C interface allowing bi-directional 2 wire
communications on address 72H. Configuration
is set by the KBC56A and saved in the CPU's internal EEPROM. The LED
indicates Caps Lock and flashes on key pressed. A raw data selection allows
many IR remotes to be used. 5V at 15mA |
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| Part Number | KBR38A | Part Suffix | -1 | -2 | |
| PCB Size | 18x18 | Function | Serial | Serial | |
| Power Supply | 5VDC @ 13mA | Interface | SPI, Async CMOS, RS232, RS485 | SPI, I2C | |
| PC Interface | 6 way SIL | Specification |
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| IR Interface | 38kHz RC5 System 00 | MTBF | 1,000,000+ | 1,000,000+ | |
| SPI Serial | Bi directional with /SS | Mechanical | See spec | See spec | |
| Serial Async | 9600, 19200, 38400 | Environmental | See spec | See spec | |
| RS232 | Transmit up to 2m | 3D Image | - | - | |
| RS485 | Transmit up to 2m | PCB Image | see above | see above | |
| Parallel | 3 Port Toggle | ModMaster | TBD | TBD | |
| I2C | Slave with address 72H | Price | Request | Request | |
| Order Using | Account Online | Account Online | |||