TC72DM-PICTL Microchip Technology, TC72DM-PICTL Datasheet
TC72DM-PICTL
Specifications of TC72DM-PICTL
TC72DM-PICTLR
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TC72DM-PICTL Summary of contents
Page 1
... SCK GND 4 2002 Microchip Technology Inc. General Description The TC72 is a digital temperature sensor capable of reading temperatures from -55°C to +125°C. This sen- sor features a serial interface that allows communica- tion with a host controller or other peripherals. The TC72 interface is compatible with the SPI protocol. The TC72 does not require any additional external compo- nents ...
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... TC72 Typical Application V DD 0.1µ PICmicro TC72 CE AN0 SCK SCK SDO SDI SDI SDO GND DS21743A-page 2 ® MCU 2002 Microchip Technology Inc. ...
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... All time measurements are measured with respect to the 50% point of the signal, except for the SCK rise and fall times. The rise and fall times are defined as the 10% to 90% transition time. 4: Resolution = Temperature Range/No. of Bits = (+127°C – -128° 2002 Microchip Technology Inc. PIN FUNCTION TABLE Name ...
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... Refer 256/1024 = 0.25°C/Bit = -55°C to +125 °C. A Conditions 2002 Microchip Technology Inc. ...
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... SCK, data clocked on falling edge of SCK SCK MSb SDI Note: The timing diagram is drawn with The however, the edges of SCK are reversed as defined in Table 3-3 and Figure 3-2. FIGURE 1-1: Serial Port Timing Diagrams. 2002 Microchip Technology Inc. 1/f CLK LSb t CDD D7 MSb 1/f CLK ...
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... FIGURE 2-6: Supply Voltage (TC72-5.0MXX). = -55°C to +125°C. A TC72-3.3MXX V = 3. TC72-5.0MXX = 2. - 125 Temperature (°C) Shutdown Current vs +85° -25° +25°C A 2.7 2.8 2.9 3.0 Supply Voltage (V) Temperature Accuracy vs. = +85° -25° +25°C A Supply Voltage (V) Temperature Accuracy vs. 2002 Microchip Technology Inc. ...
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... Temperature Error (°C) FIGURE 2-8: Histogram of Temperature Accuracy at -40 Degrees C. 60 TC72-X.XMXX 50 Sample Size = 166 T = +25° Temperature Error (°C) FIGURE 2-9: Histogram of Temperature Accuracy at +25 Degrees C. 2002 Microchip Technology Inc. = 2.65V to 5.5V FIGURE 2-10: Accuracy at +65 Degrees 1.5 ...
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... Output Code LSB +25°C +0.25°C LSB LSB LSB 0°C MSB 1111 1111 / 1100 0000 MSB 1110 0111 / 0000 0000 -0.125°C -25°C MSB 1100 1001 / 0000 0000 Temp LSB +125°C LSB LSB 2002 Microchip Technology Inc. ...
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... A supply voltage lower than 1.6V (typical) is considered a power-down state for the TC72. If the supply voltage drops below the 1.6V threshold, the internal registers are reset to the power-up default state. 2002 Microchip Technology Inc. 3.3 Serial Bus Interface The serial interface consists of the Chip Enable (CE), Serial Clock (SCK), Serial Data Input (SDI) and Serial Data Output (SDO) signals ...
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... CE, SCK and SDI line. DS21743A-page 10 SCK (Note 1) SDI Input Disabled Input Disabled Data Bit Latch SCK SCK FIGURE 3-2: Operation. SDO High Z High Z X Next data bit shift, Note 2 SHIFT CLOCK EDGE EDGE SHIFT CLOCK EDGE EDGE Serial Clock Polarity (CP) 2002 Microchip Technology Inc. ...
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... Control Byte Address Byte = 80hex High Z SDO Read Operation (CP=0, data shifted on rising edge of SCK, data clocked on falling edge of SCK, A7=0) SDI Address Byte = 02hex A0 A7 MSB Temp. Byte High Z SDO D7 FIGURE 3-3: Serial Interface Timing Diagrams (CP=0). 2002 Microchip Technology Inc ...
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... Manufacturer ID Register The Manufacturer Identification (ID) register is a read- only register used to identify the temperature sensor as a Microchip component. One-Shot (OS) Bit Bit Bit Bit Value POR/BOR Shutdown 05hex (SHDN) 0 00hex 00hex 54hex power supply less than DD Shutdown (SHDN) Bit 2002 Microchip Technology Inc. ...
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... SPI communication pins sink/source the maximum current specified for the TC72. Thus to maximize the temperature accuracy, the output loading of the SPI signals should be minimized. 2002 Microchip Technology Inc. TC72 DS21743A-page 13 ...
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... MSOP Tape and Reel information for the 8-Lead DFN package will be available TBD. DS21743A-page 14 User Direction of Feed PIN 1 P Reverse Reel Component Orientation for RT Suffix Device Carrier Width (W) Pitch (P) Part Per Full Reel 2500 W Reel Size 13 in 2002 Microchip Technology Inc. ...
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... In the event the full Microchip part number cannot be marked on one line, it will be carried over to the next line thus limiting the number of available characters for customer specific information. * Standard OTP marking consists of Microchip part number, year code, week code, and traceability code. 2002 Microchip Technology Inc. TC72 Example: TC722M 221067 ...
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... B .010 .012 .016 MILLIMETERS* MIN NOM MAX 8 0.65 1.18 0.76 0.86 0.97 0.05 0.15 4.90 .5.08 4.67 2.90 3.00 3.10 2.90 3.00 3.10 0.40 0.55 0.70 0.90 0.95 1. 0.10 0.15 0.20 0.25 0.30 0. 2002 Microchip Technology Inc. ...
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... Pin 1 visual index feature may vary, but must be located within the hatched area. 3. Dimensions D and E do not include mold flash or protrusions. Mold flash or protrusions shall not exceed .010" (0.254mm) per side. 4. Exposed pad dimensions vary with paddle size. 5. JEDEC equivalent: Pending Drawing No. C04-062 2002 Microchip Technology Inc EXPOSED METAL PAD BOTTOM VIEW A ...
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... H .130 H2 .130 G2 .057 .059 P1 .047 V .012 M .002 P1 OPTIONAL FOUR LAYER PCB LAND PATTERN MILLIMETERS* MIN NOM MAX 0.65 BSC 3.40 4.00 1.45 1.53 0.15 1.80 0.35 0.42 0.85 0.88 3.30 3.30 1.45 1.50 1.20 0.30 0.05 2002 Microchip Technology Inc. ...
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... Microchip Products • Conferences for products, Development Systems, technical information and more • Listing of seminars and events 2002 Microchip Technology Inc. SYSTEMS INFORMATION AND UPGRADE HOT LINE The Systems Information and Upgrade Line provides system users a listing of the latest versions of all of Microchip's development systems software products ...
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... What deletions from the document could be made without affecting the overall usefulness there any incorrect or misleading information (what and where)? 7. How would you improve this document? DS21734A-page20 Total Pages Sent ________ FAX: (______) _________ - _________ N Literature Number: DS21734A 2002 Microchip Technology Inc. ...
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... The Microchip Worldwide Site (www.microchip.com) Please specify which device, revision of silicon and Data Sheet (include Literature #) you are using. New Customer Notification System Register on our web site (www.microchip.com/cn) to receive the most current information on our products. 2002 Microchip Technology Inc. Examples TC72-2.8MUA: Package 2 ...
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... TC72 NOTES: DS21743A-page 22 2002 Microchip Technology Inc. ...
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... Serialized Quick Turn Programming (SQTP service mark of Microchip Technology Incorporated in the U.S.A. All other trademarks mentioned herein are property of their respective companies. © 2002, Microchip Technology Incorporated, Printed in the U.S.A., All Rights Reserved. Printed on recycled paper. Microchip received QS-9000 quality system ...
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... Korea Microchip Technology Korea 168-1, Youngbo Bldg. 3 Floor Samsung-Dong, Kangnam-Ku Seoul, Korea 135-882 Tel: 82-2-554-7200 Fax: 82-2-558-5934 Singapore Microchip Technology Singapore Pte Ltd. 200 Middle Road #07-02 Prime Centre Singapore, 188980 Tel: 65-6334-8870 Fax: 65-6334-8850 Taiwan Microchip Technology (Barbados) Inc., Taiwan Branch 11F-3, No ...