TC72-5.0MUA Microchip Technology, TC72-5.0MUA Datasheet - Page 11

• Manufacturer Part Number: TC72-5.0MUA
• Description: SENSOR THERMAL SPI 5.0V 8MSOP
• Manufacturer: Microchip Technology

Specifications of TC72-5.0MUA

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -55°C ~ 125°C
• Output Type: SPI™
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 2.65 V ~ 5.5 V
• Operating Temperature: -55°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Ic Output Type: Digital
• Sensing Accuracy Range: ± 2°C
• Supply Current: 400µA
• Supply Voltage Range: 2.65V To 5.5V
• Resolution (bits): 10bit
• Sensor Case Style: MSOP
• No. Of Pins: 8
• Full Temp Accuracy: 3 C
• Digital Output - Bus Interface: SPI
• Digital Output - Number Of Bits: 10 bit
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.6 V
• Description/function: High Accuracy 10-bit Serial Output, 4-Wire SPI Interface
• Maximum Operating Temperature: + 125 C
• Minimum Operating Temperature: - 55 C
• Temperature Sensing Range: -55°C To +125°C
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: TC72DM-PICTL - BOARD DEMO PICTAIL TC72
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

FIGURE 3-3:
SDO
SCK
CE
SCK
SDI
SDO
CE
SCK
SDI
CE
2002 Microchip Technology Inc.
Single Byte Write Operation
SDO
SDI
(CP=0, data shifted on rising edge of SCK, data clocked on falling edge of SCK, A7=1)
Single Byte Read Operation
(CP=0, data shifted on rising edge of SCK, data clocked on falling edge of SCK, A7=0)
SPI Multiple Byte Transfer
Write Operation
(CP=0, data shifted on rising edge of SCK, data clocked on falling edge of SCK, A7=1)
Read Operation
(CP=0, data shifted on rising edge of SCK, data clocked on falling edge of SCK, A7=0)
SDO
SDI
A7
A7
Address Byte = 80hex
Address Byte = 02hex
High Z
1
1
A7=1
A7=0
A
7
A
7
2
2
A
6
A
6
Serial Interface Timing Diagrams (CP=0).
3
3
A
5
A
5
A0
A0
4
4
A
A
4
4
D7
D7
Control Byte
MSB Temp. Byte
High Z
High Z
High Z
5
5
A
3
A
3
6
6
A
2
A
2
7
7
A
1
A
1
D0
D0
8
8
A
A
0
0
D7
9
MSb
9
MSb
LSB Temp. Byte
D
D
7
7
10
10
D
6
11
11
D
5
12
12
D0
D
4
13
13
D7
D
3
Control Byte
14
14
D
2
15
15
D
1
DS21743A-page 11
16
16
LSb
LSb
TC72
D
0
D
0
D0
High Z
High Z