MC33591FTAR2 Freescale Semiconductor, MC33591FTAR2 Datasheet - Page 8

• Manufacturer Part Number: MC33591FTAR2
• Description: IC RF RECEIVER 315,434MHZ 24LQFP
• Manufacturer: Freescale Semiconductor

Specifications of MC33591FTAR2

• Frequency: 315MHz, 434MHz
• Sensitivity: -105dBm
• Data Rate - Maximum: 11 kBaud
• Modulation Or Protocol: FSK, OOK
• Applications: General Data Transfer
• Current - Receiving: 5.7mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Voltage - Supply: 1.9 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 24-LQFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Features: -
• Memory Size: -
• Other names: MC33591FTAR2TR

DATA MANAGER
DATA MANAGER
8
This block has five purposes:
Table 2 details some ROMEO2 features versus the bits DME and SOE values.
Table 3 details some ROMEO2 features versus DME values.
- ID detection,
- Header recognition,
- Clock recovery,
- Output data and recovered clock on SPI port,
- End-of-Message detection.
DME
0
1
DME
0
1
SOE
0
1
0
1
control by STROBE pin
control by STROBE pin
Internal and external
Internal and external
External control by
External control by
Table 2: ROMEO2 features versus DME and SOE
Master when
STROBE pin
STROBE pin
RESETB=1
SPI status
Freescale Semiconductor, Inc.
Disabled
Table 3: ROMEO2 features versus DME
Timer
For More Information On This Product,
MC33591 Technical Data
Go to: www.freescale.com
kept in Run mode by
Recovered clock
and STROBE pin
Data format
STROBE pin
STROBE pin
ID detection
Data bytes
Bitstream
No clock
ROMEO2
Message Detection
Microcontroller
woken-up by
Data clock
Raw data
Output
MOSI
MOSI
SCLK
word
-
MOTOROLA