Description - CMOSTEK CMT2380F17 Manual

CMT2380F17

Description

(G)FSK, (G)MSK, and OOK
Employed an 8-bit CPU core and an ultra-low power RF transceiver, the CMT2380F17 is a wireless
MCU with high performance and ultra-low power applying to 127 to 1020 MHz band wireless applications. Operating with 1.8 to
3.6 V supply voltage, the CMT2380F17 consumes only 72 mA transmission current and 8.5 mA (exclusive of MCU consuming)
receiving current while delivering up to 20 dBm power and reaching -121 dBm sensitivity.
The device employs a wide range of peripherals like support of standard UART, I2C and SPI interfaces, up to 25 general-purpose
I/Os, support of internal high-speed, low-speed, low-power RC oscillators and 32.768 kHz external crystal oscillators, flexible
data handling and packet handler, up to 64-byte Tx/Rx FIFO, feature-enriched RF GPIO, multiple low-power modes and fast-start
mechanisms, high-precision RSSI, manual fast frequency hopping, multi-channel input 12-bit high-speed ADC, etc. Leading the
industry in the aspect of the smallest package size, the CMT2380F17 is ideal for IoT applications with critical requests in s ize
constraints and power-efficiency.
Table 1. The CMT2380F17 Resource List
Analog
Memory Digital Peripherals
Peripherals
ROM RAM ADC BOD RTC WDT Timer PCA UART SPI TWI KBI GPIO
12bits x 8-ch 6-ch Capture/ Compare///PWM
16bits
√
16K 1K 1 1 2 1 2 8-ch 17
x 4
800ksps 2-ch Compare /PWM
Figure 1. Typical Application Schematic for the CMT2380F17 (20dBm Output Power)
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