NXP Semiconductors
UM11227
NTM88 family of tire pressure monitor sensors
UM11227 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2020. All rights reserved.
User manual Rev. 6 — 24 April 2020
43 / 205
Address Name Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
$1808 SRTISC
(PMCRSC)
RTIF RTIACK RTICLKS RTIE — RTIS2 RTIS1 RTIS0
$1809 SPMSC1
(PMCSC1)
LVDF LVDACK LVDIE LVDRE LVDSE LVDE reserved BGBE
$180A SPMSC2
(PMCSC2)
— — — PDF — PPDACK PDC —
$180B PMCT(1) reserved reserved reserved reserved reserved reserved reserved reserved
$180C PMCSC3 LVWF LVWACK LVDV LVWV reserved reserved — reserved
$180D SIMSES — — KBF IRQF FRCF PWUF LFF RFF
$180E SIMOTRM SOTRM7 SOTRM6 SOTRM5 SOTRM4 SOTRM3 SOTRM2 SOTRM1 SOTRM0
$180F SIMTEST reserved reserved reserved reserved reserved reserved reserved reserved
$1810:$18
1F
reserved — — — — — — — —
$1820 FCDIV DIVLD PRDIV8 DIV5 DIV4 DIV3 DIV2 DIV1 DIV0
$1821 FOPT KEYEN FNORED — — — — SEC1 SEC0
$1822 FTSTMOD reserved reserved reserved reserved reserved reserved reserved reserved
$1823 FCNFG — — KEYACC — — — — —
$1824 FPROT FPS7 FPS6 FPS5 FPS4 FPS3 FPS2 FPS1 FPDIS
$1825 FSTAT FCBEF FCCF FPVIOL FACCERR — FBLANK FFAIL FDONE
$1826 FCMD FTMR FCMDB6 FCMDB5 FCMDB4 FCMDB3 FCMDB2 FCMDB1 FCMDB0
$1827 FCTL(1) FERASE FPROG FIFREN FNVSTR FXE FYE FSE FMAS1
$1828 FADDRHI(
1)
reserved reserved reserved reserved reserved reserved reserved reserved
$1829 FADDRLO
(1)
reserved reserved reserved reserved reserved reserved reserved reserved
$182A reserved — — — — — — — —
$182B FDATA(1) bit7 bit6 bit5 bit4 bit3 bit2 bit1 bit0
$182C:$18
2F
reserved — — — — — — — —
$1830 RFCR0 BPS7 BPS6 BPS5 BPS4 BPS3 BPS2 BPS1 BPS0
$1831 RFCR1 FRM7 FRM6 FRM5 FRM4 FRM3 FRM2 FRM1 FRM0
$1832 RFCR2 SEND reserved reserved PWR4 PWR3 PWR2 PWR1 PWR0
$1833 RFCR3 DATA IFPD ISPC IFID FNUM3 FNUM2 FNUM1 FNUM0
$1834 RFCR4 RFBT7 RFBT6 RFBT5 RFBT4 RFBT3 RFBT2 RFBT1 RFBT0
$1835 RFCR5 BOOST LFSR6 LFSR5 LFSR4 LFSR3 LFSR2 LFSR1 LFSR0
$1836 RFCR6 VCO_
GAIN1
VCO_
GAIN0
RFFT5 RFFT4 RFFT3 RFFT2 RFFT1 RFFT0
$1837 RFCR7 RFIF RFEF RFVF RFIAK RFIEN RFLVDEN RCTS RFMRST
$1838 PLLCR0 AFREQ12 AFREQ11 AFREQ10 AFREQ9 AFREQ8 AFREQ7 AFREQ6 AFREQ5
$1839 PLLCR1 AFREQ4 AFREQ3 AFREQ2 AFREQ1 AFREQ0 POL CODE1 CODE0
$183A PLLCR2 BFREQ12 BFREQ11 BFREQ10 BFREQ9 BFREQ8 BFREQ7 BFREQ6 BFREQ5
$183B PLLCR3 BFREQ4 BFREQ3 BFREQ2 BFREQ1 BFREQ0 CF MOD CKREF
$183C RFTX0 RFTXD7 RFTXD6 RFTXD5 RFTXD4 RFTXD3 RFTXD2 RFTXD1 RFTXD0
$183D RFTX1 RFTXD15 RFTXD14 RFTXD13 RFTXD12 RFTXD11 RFTXD10 RFTXD9 RFTXD8