MRF49XA-I/ST Microchip Technology, MRF49XA-I/ST Datasheet - Page 39

• Manufacturer Part Number: MRF49XA-I/ST
• Description: IC RF TXRX 433/868/915 16-TSSOP
• Manufacturer: Microchip Technology

Specifications of MRF49XA-I/ST

• Package / Case: 16-TSSOP
• Frequency: 433MHz, 868MHz, 915MHz
• Data Rate - Maximum: 256kbps
• Modulation Or Protocol: FHSS, FSK
• Applications: Home / Industrial Automation, Remote Access, Security Alarms
• Power - Output: 7dbm
• Sensitivity: -110dBm
• Voltage - Supply: 2.2 V ~ 3.8 V
• Current - Receiving: 11mA
• Current - Transmitting: 15mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Number Of Receivers: 1
• Number Of Transmitters: 2
• Wireless Frequency: 433 MHz to 915 MHz
• Output Power: + 7 dBm
• Operating Supply Voltage: 2.5 V, 3.3 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Modulation: FHSS, FSK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 579-MRF49XA-1/ST

REGISTER 2-13:
© 2009 Microchip Technology Inc.
bit 0
Note 1:
2:
3:
4:
This bit can be disabled to reduce current consumption.
See BCSREG (Register 2-16) for programming details.
See WTSREG (Register 2-14) for details on programming the wake-up timer value.
If the CLKOEN bit is cleared by enabling the clock output, the oscillator continues to run even if the
OSCEN bit is cleared. The device will not fully enter into the Sleep mode.
CLKOEN: Clock Output Enable bit
On-chip Reset or power-up clock output is enabled so that a processor can execute any special setup
sequences as required by the designer.
1 = Disables the clock output
0 = Enables the clock output
PMCREG: POWER MANAGEMENT CONFIGURATION REGISTER
(POR: 0x8208) (CONTINUED)
(4)
Preliminary
(2)
MRF49XA
DS70590B-page 37