SBOS835C May 2017 – October 2019 TMP464
PRODUCTION DATA.
PTR | POR | Lock | TMP464 Functional Registers - BIT DESCRIPTION | REGISTER DESCRIPTION | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
(HEX) | (HEX) | (Y/N) | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
00 | 0000 | N/A | LT12 | LT11 | LT10 | LT9 | LT8 | LT7 | LT6 | LT5 | LT4 | LT3 | LT2 | LT1 | LT0 | 0(1) | 0 | 0 | Local temperature |
01 | 0000 | N/A | RT12 | RT11 | RT10 | RT9 | RT8 | RT7 | RT6 | RT5 | RT4 | RT3 | RT2 | RT1 | RT0 | 0 | 0 | 0 | Remote temperature 1 |
02 | 0000 | N/A | RT12 | RT11 | RT10 | RT9 | RT8 | RT7 | RT6 | RT5 | RT4 | RT3 | RT2 | RT1 | RT0 | 0 | 0 | 0 | Remote temperature 2 |
03 | 0000 | N/A | RT12 | RT11 | RT10 | RT9 | RT8 | RT7 | RT6 | RT5 | RT4 | RT3 | RT2 | RT1 | RT0 | 0 | 0 | 0 | Remote temperature 3 |
04 | 0000 | N/A | RT12 | RT11 | RT10 | RT9 | RT8 | RT7 | RT6 | RT5 | RT4 | RT3 | RT2 | RT1 | RT0 | 0 | 0 | 0 | Remote temperature 4 |
20 | 0000 | N/A | RST | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Software Reset Register |
21 | N/A | N/A | 0 | 0 | 0 | 0 | R4TH | R3TH | R2TH | R1TH | LTH | 0 | 0 | 0 | 0 | 0 | 0 | 0 | THERM Status |
22 | N/A | N/A | 0 | 0 | 0 | 0 | R4TH2 | R3TH2 | R2TH2 | R1TH2 | LTH2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | THERM2 Status |
23 | N/A | N/A | 0 | 0 | 0 | 0 | R4OPN | R3OPN | R2OPN | R1OPN | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Remote channel OPEN Status |
30 | 0F9C | Y | 0 | 0 | 0 | 0 | REN4 | REN3 | REN2 | REN1 | LEN | OS | SD | CR2 | CR1 | CR0 | BUSY | 0 | Configuration Register (Enables, OneShot, ShutDown, ConvRate, BUSY) |
38 | 0080 | Y | 0 | HYS11 | HYS10 | HYS9 | HYS8 | HYS7 | HYS6 | HYS5 | HYS4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | THERM hysteresis |
39 | 3E80
(125°C) |
Y | LTH1_12 | LTH1_11 | LTH1_10 | LTH1_09 | LTH1_08 | LTH1_07 | LTH1_06 | LTH1_05 | LTH1_04 | LTH1_03 | 0 | 0 | 0 | 0 | 0 | 0 | Local temp THERM limit |
3A | 7FC0
(225.5°C) |
Y | LTH2_12 | LTH2_11 | LTH2_10 | LTH2_09 | LTH2_08 | LTH2_07 | LTH2_06 | LTH2_05 | LTH2_04 | LTH2_03 | 0 | 0 | 0 | 0 | 0 | 0 | Local temp THERM2 limit |
40 | 0000 | Y | ROS12 | ROS12(2) | ROS10 | ROS9 | ROS8 | ROS7 | ROS6 | ROS5 | ROS4 | ROS3 | ROS2 | ROS1 | ROS0 | 0 | 0 | 0 | Remote temp 1 offset |
41 | 0000 | Y | RNC7 | RNC6 | RNC5 | RNC4 | RNC3 | RNC2 | RNC1 | RNC0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Remote temp 1 η-factor correction |
42 | 3E80 | Y | RTH1_12 | RTH1_11 | RTH1_10 | RTH1_09 | RTH1_08 | RTH1_07 | RTH1_06 | RTH1_05 | RTH1_04 | RTH1_03 | 0 | 0 | 0 | 0 | 0 | 0 | Remote temp 1 THERM limit |
43 | 7FC0 | Y | RTH2_12 | RTH2_11 | RTH2_10 | RTH2_09 | RTH2_08 | RTH2_07 | RTH2_06 | RTH2_05 | RTH2_04 | RTH2_03 | 0 | 0 | 0 | 0 | 0 | 0 | Remote temp 1 THERM2 limit |
48 | 0000 | Y | ROS12 | ROS12 | ROS10 | ROS9 | ROS8 | ROS7 | ROS6 | ROS5 | ROS4 | ROS3 | ROS2 | ROS1 | ROS0 | 0 | 0 | 0 | Remote temp 2 offset |
49 | 0000 | Y | RNC7 | RNC6 | RNC5 | RNC4 | RNC3 | RNC2 | RNC1 | RNC0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Remote temp 2 η-factor correction |
4A | 3E80 | Y | RTH1_12 | RTH1_11 | RTH1_10 | RTH1_09 | RTH1_08 | RTH1_07 | RTH1_06 | RTH1_05 | RTH1_04 | RTH1_03 | 0 | 0 | 0 | 0 | 0 | 0 | Remote temp 2 THERM limit |
4B | 7FC0 | Y | RTH2_12 | RTH2_11 | RTH2_10 | RTH2_09 | RTH2_08 | RTH2_07 | RTH2_06 | RTH2_05 | RTH2_04 | RTH2_03 | 0 | 0 | 0 | 0 | 0 | 0 | Remote temp 2 THERM2 limit |
50 | 0000 | Y | ROS12 | ROS12 | ROS10 | ROS9 | ROS8 | ROS7 | ROS6 | ROS5 | ROS4 | ROS3 | ROS2 | ROS1 | ROS0 | 0 | 0 | 0 | Remote temp 3 offset |
51 | 0000 | Y | RNC7 | RNC6 | RNC5 | RNC4 | RNC3 | RNC2 | RNC1 | RNC0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Remote temp 3 η-factor correction |
52 | 3E80 | Y | RTH1_12 | RTH1_11 | RTH1_10 | RTH1_09 | RTH1_08 | RTH1_07 | RTH1_06 | RTH1_05 | RTH1_04 | RTH1_03 | 0 | 0 | 0 | 0 | 0 | 0 | Remote temp 3 THERM limit |
53 | 7FC0 | Y | RTH2_12 | RTH2_11 | RTH2_10 | RTH2_09 | RTH2_08 | RTH2_07 | RTH2_06 | RTH2_05 | RTH2_04 | RTH2_03 | 0 | 0 | 0 | 0 | 0 | 0 | Remote temp 3 THERM2 limit |
58 | 0000 | Y | ROS12 | ROS12 | ROS10 | ROS9 | ROS8 | ROS7 | ROS6 | ROS5 | ROS4 | ROS3 | ROS2 | ROS1 | ROS0 | 0 | 0 | 0 | Remote temperature 4 offset |
59 | 0000 | Y | RNC7 | RNC6 | RNC5 | RNC4 | RNC3 | RNC2 | RNC1 | RNC0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Remote temp 4 η-factor correction |
5A | 3E80 | Y | RTH1_12 | RTH1_11 | RTH1_10 | RTH1_09 | RTH1_08 | RTH1_07 | RTH1_06 | RTH1_05 | RTH1_04 | RTH1_03 | 0 | 0 | 0 | 0 | 0 | 0 | Remote temp 4 THERM limit |
5B | 7FC0 | Y | RTH2_12 | RTH2_11 | RTH2_10 | RTH2_09 | RTH2_08 | RTH2_07 | RTH2_06 | RTH2_05 | RTH2_04 | RTH2_03 | 0 | 0 | 0 | 0 | 0 | 0 | Remote temp 4 THERM2 limit |
80 | 0000 | N/A | LT12 | LT11 | LT10 | LT9 | LT8 | LT7 | LT6 | LT5 | LT4 | LT3 | LT2 | LT1 | LT0 | 0 | 0 | 0 | Local temperature (Block read range - auto increment pointer register) |
81 | 0000 | N/A | RT12 | RT11 | RT10 | RT9 | RT8 | RT7 | RT6 | RT5 | RT4 | RT3 | RT2 | RT1 | RT0 | 0 | 0 | 0 | Remote temperature 1 (Block read range - auto increment pointer register) |
82 | 0000 | N/A | RT12 | RT11 | RT10 | RT9 | RT8 | RT7 | RT6 | RT5 | RT4 | RT3 | RT2 | RT1 | RT0 | 0 | 0 | 0 | Remote temperature 2 (Block read range - auto increment pointer register) |
83 | 0000 | N/A | RT12 | RT11 | RT10 | RT9 | RT8 | RT7 | RT6 | RT5 | RT4 | RT3 | RT2 | RT1 | RT0 | 0 | 0 | 0 | Remote temperature 3 (Block read range - auto increment pointer register) |
84 | 0000 | N/A | RT12 | RT11 | RT10 | RT9 | RT8 | RT7 | RT6 | RT5 | RT4 | RT3 | RT2 | RT1 | RT0 | 0 | 0 | 0 | Remote temperature 4 (Block read range - auto increment pointer register) |
C4 | 8000 | N/A | Write 0x5CA6 to lock registers and 0xEB19 to unlock registers | Lock Registers after initialization | |||||||||||||||
Read back: locked 0x8000; unlocked 0x0000 | |||||||||||||||||||
FE | 5449 | N/A | 0 | 1 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 1 | Manufacturers Identification Register |
FF | 1468 | N/A | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | Device Identification/Revision Register |