CC430F6137_14 Datasheet, PDF (76/120 Pages) Texas Instruments – MSP430™ SoC With RF Core

ECCN 5E002 TSPA - Technology / Software Publicly Available
CC430F6137, CC430F6135, CC430F6127, CC430F6126, CC430F6125
CC430F5137, CC430F5135, CC430F5133
SLAS554H – MAY 2009 – REVISED SEPTEMBER 2013
www.ti.com
RF Receive, Overall
T_A = 25°C, V_CC = 3 V (unless otherwise noted)⁽¹⁾
PARAMETER
Digital channel filter bandwidth⁽²⁾
Spurious emissions^{(3) (4)}
RX latency
25 MHz to 1 GHz
Above 1 GHz
Serial operation⁽⁵⁾
TEST CONDITIONS
MIN TYP MAX UNIT
58
812 kHz
-68 -57
dBm
-66 -47
9
bit
(1) All measurement results are obtained using the EM430F6137RF900 with BOM according to tested frequency range (see Table 48).
(2) User programmable. The bandwidth limits are proportional to crystal frequency (given values assume a 26.0 MHz crystal)
(3) Typical radiated spurious emission is -49 dBm measured at the VCO frequency
(4) Maximum figure is the ETSI EN 300 220 limit
(5) Time from start of reception until data is available on the receiver data output pin is equal to 9 bit.
RF Receive, 315 MHz
T_A = 25°C, V_CC = 3 V (unless otherwise noted)⁽¹⁾
2-FSK, 1% packet error rate, 20-byte packet length, Sensitivity optimized, MDMCFG2.DEM_DCFILT_OFF = 0 (unless
otherwise noted)
PARAMETER
DATA RATE
(kBaud)
TEST CONDITIONS
MIN TYP MAX UNIT
Receiver sensitivity
0.6
14.3kHz deviation, 58kHz digital channel filter bandwidth
1.2
5.2kHz deviation, 58kHz digital channel filter bandwidth⁽²⁾
38.4
20kHz deviation, 100kHz digital channel filter bandwidth⁽³⁾
250
127kHz deviation, 540kHz digital channel filter bandwidth ⁽⁴⁾
500
MSK, 812kHz digital channel filter bandwidth⁽⁴⁾
-117
-111
-103
-95
-86
dBm
(1) All measurement results are obtained using the EM430F6137RF900 with BOM according to tested frequency range (see Table 48).
(2) Sensitivity can be traded for current consumption by setting MDMCFG2.DEM_DCFILT_OFF=1. The typical current consumption is then
reduced by about 2mA close to the sensitivity limit. The sensitivity is typically reduced to -109dBm.
(3) Sensitivity can be traded for current consumption by setting MDMCFG2.DEM_DCFILT_OFF=1. The typical current consumption is then
reduced by about 2mA close to the sensitivity limit. The sensitivity is typically reduced to -102dBm.
(4) MDMCFG2.DEM_DCFILT_OFF=1 can not be used for data rates ≥ 250kBaud.
RF Receive, 433 MHz
T_A = 25°C, V_CC = 3 V (unless otherwise noted)⁽¹⁾
2-FSK, 1% packet error rate, 20-byte packet length, Sensitivity optimized, MDMCFG2.DEM_DCFILT_OFF = 0 (unless
otherwise noted)
PARAMETER
DATA RATE
(kBaud)
TEST CONDITIONS
MIN TYP MAX UNIT
Receiver sensitivity
0.6
14.3kHz deviation, 58kHz digital channel filter bandwidth
1.2
5.2-kHz deviation, 58-kHz digital channel filter bandwidth⁽²⁾
38.4
20-kHz deviation, 100-kHz digital channel filter bandwidth⁽³⁾
250
127-kHz deviation, 540-kHz digital channel filter bandwidth
(4)
-114
-111
-104
-93
dBm
500
MSK, 812kHz digital channel filter bandwidth⁽⁴⁾
-85
(1) All measurement results are obtained using the EM430F6137RF900 with BOM according to tested frequency range (see Table 48).
(2) Sensitivity can be traded for current consumption by setting MDMCFG2.DEM_DCFILT_OFF=1. The typical current consumption is then
reduced by about 2mA close to the sensitivity limit. The sensitivity is typically reduced to -109dBm.
(3) Sensitivity can be traded for current consumption by setting MDMCFG2.DEM_DCFILT_OFF=1. The typical current consumption is then
reduced by about 2mA close to the sensitivity limit. The sensitivity is typically reduced to -101dBm.
(4) MDMCFG2.DEM_DCFILT_OFF=1 can not be used for data rates ≥ 250kBaud.
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