Americas
R8C/3MQ
Product Overview:
The R8C/3MQ is based on the R8C CPU Core. Maximum operating frequency is 16 MHz. A Flash Memory Version is available. Internal Flash Memory is programmable on a single power source.
Key Features:
* Built-in 2.4 GHz RF Transceiver Circuit compliant with IEEE802.15.4 standard
* Achieves low power transmission/reception
- RF
- RF frequency: 2405 MHz to 2480 MHz
- Reception sensitivity: –95 dBm
- Transmission output level: 0 dBm
- Baseband
- 127-byte transmit RAM, 127-byte receive RAM × 2
- Automatic ACK response function
- 26-bit timer: Compare function in 3 channels
- AES Encryption / Decryption: Key length 128 bits
- 8-bit Multifunction Timer with 8-bit prescaler (Timer RA and RB): 2
- 16-bit Input Capture/Output Compare Timer (Timer RC): 1
- 8-bit Real-Time Clock Timer with compare match function (Timer RE): 1
- UART/Clock Synchronous Serial Interface: 1 channel
- I2C-bus Interface (IIC)/Synchronous Serial Communication Unit: 1 channel
- : 1 channel
- Watchdog Timer
- Clock Generating Circuits: XIN Clock Generation Circuit, On-chip Oscillator (Low Speed), Sub Clock Generation Circuit
- Oscillation Stop Detection Function
- I/O Ports: 18 (incl. LED drive ports)
- External Interrupt Pins: 11
- : 4 KB
Key Applications:
- Peripherals (USB applicable), audio components, cameras, televisions, household appliances, office equipment, communication devices, mobile devices, industrial equipment, and other applications.
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