技术特性| Data Rates [Mbps] | 2.4k, 9.6k, 19.2k, 38.4k, 57.6k, 115.2k, 0.576M, 1.152M, 4M | | Clock frequency (Min.)[MHz] | 48 | | Clock frequency (Max.)[MHz] | 48 | | Interface | Parallel BUS (16bit) | | Operating Temperature (Min.)[°C] | -40 | | Operating Temperature (Max.)[°C] | 85 |
应用领域 | 技术资料下载产品特点- Data transfer speed (bps)
IrDA SIR: 2.4kbps, 9.6kbps, 19.2kbps, 38.4kbps, 57.6kbps and 115.2kbps
IrDA MIR: 0.576Mbps, 1.152Mbps
IrDA FIR: 4Mbps
IrSimple - Detection, removal and insertion of preamble,
start flag and stop flag in FIR mode - Detection, removal and insertion of start flag
and stop flag in MIR mode - Detection and occurrence of CRC
- Interface 16-bit data bus
Interrupt INTR (IrDA controller)
Address A0-3
Control signals CS, RD and WR - Built-in 2560 × 2byte FIFO buffer
(for transmission and reception) - Accessible as a memory device connected to the bus
- Power down mode setting possible for transmission and reception
- Operation at VDD=1.62 to 1.98V
- Input clock of 48MHz for external input clock
or crystal input clock - Ir remote control function
Serial 2-lines SDA, and SCL
Programmable carrier frequency
Programmable length of header
Programmable length of data Hi
Programmable length of data Lo
Programmable length of end part
Programmable arbitrary length of output data bit
Programmable frame
Continuous data transmission
Interrupt function NIRQ
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