SLASF77A December 2022 – September 2023 AFE11612-SEP
PRODUCTION DATA
When using the SPI, the bit configuration shown in Figure 7-38 must be used; default = 0007h.
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reserved | RATE [2:0] | ||||||||||||||
R/W-0h | R/W-7h |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
When using the I2C interface, the bit configuration shown in Figure 7-39 must be used; default = 07FFh.
15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
Reserved | RATE [2:0] | Reserved | |||||||||||||
R/W-0h | R/W-7h | R/W-FFh |
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset |
Bit | Field | Type | Reset | Description |
---|---|---|---|---|
10-8
(I2C), 2-0 (SPI) |
RATE | R/W | 7h | Configures
conversion rate for temperature data. 000: 128 × speed 001: 64 × speed 010: 32 × speed 011: 16 × speed 100: 8 × speed 101: 4 × speed 110: 2 × speed 111: base (minimum) speed |
TEMPERATURE SENSOR STATUS | MONITORING CYCLE TIME (ms) |
---|---|
Local sensor is active, remote sensors are disabled or in power-down. | 15 |
One remote sensor is active and RC is 0, local sensor and one remote sensor are disabled or in power-down. | 44 |
One remote sensor is active and RC is 1, local sensor and one remote sensor are disabled or in power-down. | 93 |
One remote sensor and local sensor are active and RC is 0, one remote sensor is disabled or in power-down. | 59 |
One remote sensor and local sensor are active and RC is 1, one remote sensor is disabled or in power-down. | 108 |
Two remote sensors are active and RC is 0, local sensor is disabled or in power-down. | 88 |
Two remote sensors are active and RC is 1, local sensor is disabled or in power-down. | 186 |
All sensors are active and RC is 0. | 103 |
All sensors are active and RC is 1. | 201 |