CMOSTEK CMT2380F17 User Manual

CMT2380F17
Rev0.1 | 1/347
www.cmostek.com
MCU Features
 1-T 80C51 CPU platform
 16kB program area Flash with password access
protects. Default space configuration:
- AP program space (13.5 kB, 0000h ~ 35FFh)
- IAP data space (1.0 kB, 3600h ~ 39FFh)
- ISP boot code space (1.5 kB, 3A00h ~ 3FFFh)
 1 kB data memory
- 256-byte high-speed buffer
- 768-byte of extended RAM (XRAM)
- Extended RAM (XRAM) supporting page access
 On-chip debug interface (OCD)
 Multiple power control modes: power-down mode, idle
mode, slow-frequency mode, sub-frequency mode,
RTC mode, watch mode, and monitor mode
- All interrupts supporting to wake up the CPU
from IDLE mode
- 10 interrupt sources supporting to wake up the
CPU in power-down mode
- Slow-frequency mode and sub-frequency mode
supporting low-speed MCU operation
- RTC mode supporting real-time clock (RTC) to
wake up the CPU in power-down mode
- Watch mode supporting watchdog (WDT) to
wake up the CPU in power-down mode
- Monitor mode supporting BOD1 to wake up the
CPU in power-down mode
 Operating frequency range: up to 25 MHz
- External crystal oscillator mode, 0–12 MHz at
2.0–3.6 V and 0–25 MHz at 2.4–3.6 V
- CPU operating frequency can reach 12 MHz at
1.8-3.6 V and 25 MHz at 2.2-3.6 V
- When on-chip clock frequency multiplier (CKM)
is at 2.7–3.6 V, the CPU operating frequency
can reach 36 MHz.
 Double data pointer
 Interrupt control
- 16 interrupt sources, 4 priority levels
- 3 external interrupts nINT0/1/2, with filtering
- All external interrupts supporting high/low or
rising/falling edge triggering
 8-channel 12-bit single-ended ADC with a sampling
rate greater than 500 ksps
 1 master/slave SPI serial interface, the rate reaching 12 MHz
 2 master/slave two-wire serial interfaces: TWI0/I2C0
and STWI (SI2C)
 1-channel DMA engine
- P2P, M2P, P2M
- Memory target: XRAM
- Peripheral targets: UART0, UART1, SPI,
TWI0/I2C0, ADC12 and CRC16
- Timer 5 and Timer 6 are applied by DMA; they
are independent timers when DMA is not
enabled.
 Totally 9/11 timers/counters on-chip
- RTC timer and WDT timer
- Timer 0, 1, 2, 3
- PCA0, programmable counter array 0
- S0BRG and S1BRG
- When timer 2/3 is used in separated mode,
there are a total of 11 timers
 8 keyboard interrupts
 1 enhanced UART0 and 1 normal UART1
RF Features
 Operating frequency: 127-1020 MHz
 Modulation and demodulation methods: (G)FSK,
(G)MSK, OOK
 Data rate: 0.5-300 kbps
 Sensitivity: -121 dBm @ 434 MHz, FSK
 Receive current: 8.5 mA @ 434 MHz, FSK
 Transmitting current: 72 mA @ 20 dBm, 434 MHz
 Configurable FIFO up to 64-Byte
System Features
 Operating voltage: 1.8 – 3.6 V
 Operating temperature: -40 – 85 ℃
 QFN40 5x5 packaging
Application
 Automatic meter reading
 Home security and building automation
 Wireless sensor networks and industrial monitoring
 ISM band data communication
CMT2380F17
Ultra Low Power Sub-1GHz Wireless MCU
Copyright © By CMOSTEK

CMOSTEK CMT2380F17 Specifications

General

Brand	CMOSTEK
Model	CMT2380F17
Category	Transceiver
Language	English