NXP Semiconductors UM11227 - Register Description Format

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
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Address Name Bit7 Bit6 Bit5 Bit4 Bit3 Bit2 Bit1 Bit0
$FFF1 TPM OVF
Int. Low
addr7 addr6 addr5 addr4 addr3 addr2 addr1 addr0
$FFF2 TPM Ch1
Int. High
addr15 addr14 addr13 addr12 addr11 addr10 addr9 addr8
$FFF3 TPM Ch1
Int. Low
addr7 addr6 addr5 addr4 addr3 addr2 addr1 addr0
$FFF4 TPM Ch0
Int. High
addr15 addr14 addr13 addr12 addr11 addr10 addr9 addr8
$FFF5 TPM Ch0
Int. Low
addr7 addr6 addr5 addr4 addr3 addr2 addr1 addr0
$FFF6 WU Int.
High
addr15 addr14 addr13 addr12 addr11 addr10 addr9 addr8
$FFF7 WU Int. Low addr7 addr6 addr5 addr4 addr3 addr2 addr1 addr0
$FFF8 LVD Int.
High
addr15 addr14 addr13 addr12 addr11 addr10 addr9 addr8
$FFF9 LVD Int.
Low
addr7 addr6 addr5 addr4 addr3 addr2 addr1 addr0
$FFFA IRQ Int.
High
addr15 addr14 addr13 addr12 addr11 addr10 addr9 addr8
$FFFB IRQ Int.
Low
addr7 addr6 addr5 addr4 addr3 addr2 addr1 addr0
$FFFC SWI High addr15 addr14 addr13 addr12 addr11 addr10 addr9 addr8
$FFFD SWI Low addr7 addr6 addr5 addr4 addr3 addr2 addr1 addr0
$FFFE POR et al
High
addr15 addr14 addr13 addr12 addr11 addr10 addr9 addr8
$FFFF POR et al
Low
addr7 addr6 addr5 addr4 addr3 addr2 addr1 addr0
10.1.2 Register description format
Table 16 depicts an example of the encoding used throughout this document to describe
the registers within each functional block.
Table 16. Register description format
Address Bit 7 Bit 6 Bit 5 Bit 4 Bit 3 Bit 2 Bit 1 Bit 0
$xxxx R
W
Read
function
Write
function
RW
function
R
function
—
0
Write
function
rwm slfclr 0
w1c
POR $00 0 0 0 0 0 0 0 0
Other
resets
U
Where:
$xxxx = 16-bit address of the register