Texas Instruments TRIS TMS37122 - Figure 19: Memory Organisation; 2.10.2 Default Memory Content; Table 2 Default Function Configuration

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August ’01 Chapter 2. Electrical Description
Figure 19: Memory Organisation
2.10.2 Default Memory Content
The TMS37122 is delivered with the following Default Memory Content (see Table 2 and Figure 20):
Table 2 Default Function Configuration
Memory Cell
Value
[hex]
Note
VWAKEA/1 F Maximum Sensitivity
VWAKEB/1 F Maximum Sensitivity
VWAKEB/2/3 F Maximum Sensitivity
PPM Threshold 7
cHdet = 56, tHdet = 417 µs
(fTX=134.2kHz)
NO_WAKE0 1
Wake Pattern Detection is
deactivated
NO_WDE2 0 Wake Detector 2 is activated
NO_WDE3 0 Wake Detector 3 is activated
NO_CLKA 0 CLKA output is activated
PE WAKE PATTERN 0000 Passive Entry Wake Pattern is '0'
PS WAKE PATTERN 0000 Passive Start Wake Pattern is '0'
C_TELEGR 0 cTelegr = 0, tTelegr = 30.5 ms
C_WAIT 0 cwait = 0, twait = 7.6 ms
0123
NIBBLE
ROW1
2
Bit 0Bit 3Bit 3 Bit 0
VWAKE B/ 1 VWAKE A/ 1
Bit 3 Bit 0
VWAKE B/ 2/3PPM THRESHOLD
Bit 0
Bit 3 Bit 0
4
0
NO
WAKE
PASSIVE ENTRY WAKE PATTERN
C_TELEGR
PASSIVE START WAKE PATTERNC_WAIT
Bit 15
Bit 0Bit 3Bit 3 Bit 0
NO
WDE2
NO
WDE3
NO
CLKA
3DMEMD3.DRW