STTS424BDN3F STMicroelectronics, STTS424BDN3F Datasheet - Page 11

• Manufacturer Part Number: STTS424BDN3F
• Description: IC MEMORY MOD TEMP SENSOR 8-TDFN
• Manufacturer: STMicroelectronics

Specifications of STTS424BDN3F

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -40°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 2.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-TDFN
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8502-2

STTS424
Figure 4.
Figure 5.
SDA
(continued)
SCL
(continued)
Repeat
Master
Start
by
SMBus/I
SMBus/I
SCL
SDA
1
0
SCL
SDA
Master
0
Start
by
2
2
Address Byte
C write to pointer register
C write to pointer register, followed by a read data word
1
1
0
Master
Start
1
by
0
A2 A1 A0
1
0
Address Byte
1
0
1
Address Byte
1
A2 A1 A0 R/W
R/W
STTS424
1
ACK
9
by
A2 A1 A0 R/W
D15
1
D14
STTS424
ACK
MSB Data Byte
by
D13
9
STTS424
D12
1
0
ACK
by
9
0
D11
0
1
D10
0
Pointer Byte
0
0
D9
0
Pointer Byte
0
D8
Master
ACK
0
D2 D1 D0
by
9
0
D7
1
D2 D1 D0
D6
STTS424
ACK
LSB Data Byte
by
9
D5
STTS424
D4
ACK
by
9
D3
AI12264
D2
D1
D0
No ACK
Master
by
9
Operation
Master
Cond.
Stop
AI12265
by
11/36