PCN / EOL Notification PCN Number: SC144102 Notification Date*: October 14, 2014 Title: EOL and Replacement of the AT30TS750 Digital Temperature Sensor with the New AT30TS750A Product Identification: All versions of the AT30TS750 Reason for Change: Material / Composition Manufacturing Location Processing / Manufacturing Quality / Reliability Design / Firmware Logistics Datasheet Other: Change Description: The AT30TS750 Digital Temperature Sensor is being replaced by the new Digital Temperature Sensor AT30TS750A to address the errata specifications listed in the AT30TS750 datasheet and to better address end market/application requirements. In addition, the AT30TS750A has been improved over the AT30TS750 to feature an industry-first, wide supply voltage range of 1.7V to 5.5V versus the previous 2.7V to 5.5V of the AT30TS750. Attachment A highlights the differences between the AT30TS750 and the new replacement AT30TS750A device. Identification Method to Distinguish Change: The base catalog part number changes from AT30TS750 to AT30TS750A. Table 1 lists the full catalog part number combinations for each package option. Please refer to the AT30TS750 and AT30TS750A datasheets for details on the part marking schemes for each package type. Table 1 EOL Part Number Replacement Part Number Package Carrier Type AT30TS750-MA8-T AT30TS750A-MA8M-T 8-pad UDFN Tape and Reel AT30TS750-SS8-B AT30TS750A-SS8M-B 8-lead SOIC Bulk (Tubes) AT30TS750-SS8-T AT30TS750A-SS8M-T 8-lead SOIC Tape and Reel AT30TS750-XM8-B AT30TS750A-XM8M-B 8-lead MSOP Bulk (Tubes) AT30TS750-XM8-T AT30TS750A-XM8M-T 8-lead MSOP Tape and Reel Note: Standard datasheet offerings are listed in the table; however, this PCN also applies to all special CAN (customer specific) part numbers that are not listed in the table. Qualification Data: Available Will be available (mm/dd/yr): Not Applicable ATMEL San Jose 1600 Technology Dr, San Jose CA 95110 USA QF-8005 Rev. 15 09/04/14 Page 1 of 6 PCN/EOL NO. SC144102 Page 2 of 6 Samples: AT30TS750A Available Will be available (mm/dd/yr): Not Applicable Quantifiable Impact on Quality & Reliability: None Forecasted Availability Date: Now Last Time Buy Date: April 14, 2015 Last Ship Date: October 14, 2015 *All orders placed after the notification date are non-cancellable and non-returnable (NCNR). Atmel Contact: Please contact your Atmel Sales Representative or Distributor for additional information (when replying via e-mail please include the PCN number in subject line). Information provided herein is in connection with Atmel products and this information is provided “AS IS”. Atmel assumes no responsibility for any errors that may appear in this document. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. Except as provided in Atmel’s Terms and Conditions of Sale for such products, Atmel assumes no liability whatsoever, and Atmel disclaims any express or implied warranty, including liability or warranties relating to fitness for a particular purpose, merchantability, or non-infringement of any patent, copyright or other intellectual property right. Atmel products are not intended for use in a product or system intended to support or sustain life which, if it fails, can be reasonably expected to result in significant personal injury. Atmel may make changes to specifications and product descriptions at any time, without notice. Attention Distributors: Product(s) identified in this notification will become obsolete and as such this EOL notification will act as the official written notification. All obsolete products will be listed in the next published quarterly distributor price book, following an PCN/EOL change, and listed on the obsolescence form which accompanies said price book. Within thirty (30) days from the published date of the price book, Distributor shall notify Atmel in writing of Distributor’s then current inventory of the obsolete product CUSTOMER ACKNOWLEDGEMENT OF RECEIPT: Atmel requests you acknowledge receipt of this PCN / EOL. Please complete and email to [email protected] and the Atmel Contact listed above. In your acknowledgement, you can grant approval or request additional information. Atmel will deem this change accepted unless specific conditions of acceptance are provided in writing within 30 days from the date of this notice. To be completed by customer: Approved Rejected (Please state reason for rejection): Company: Name: Title: Date: Email Address: Location: Comments: ATMEL San Jose 1600 Technology Dr, San Jose CA 95110 USA QF-8005 Rev. 15 09/04/14 PCN/EOL NO. SC144102 Page 3 of 6 Attachment A RED text indicates changes/improvements Parameter/Feature AT30TS750 AT30TS750A (based on 09/2013 datasheet) (based on 05/2014 datasheet) 2.7V to 5.5V 1.7V to 5.5V -55°C to +125°C -55°C to +125°C Operating Voltage Operating Temperature Temperature Sensor Accuracy and Conversion Characteristics Temperature Sensor Accuracy Conversion Resolution Conversion Time ±1.0°C typ (±1.5°C max) TA = 0°C to +55°C VCC = 2.7V to 3.6V ±1.0°C typ (±2.0°C max) TA = 0°C to +55°C VCC = 3.6V to 5.5V ±1.0°C typ (±2.0°C max) TA = -5°C to +90°C VCC = 2.7V to 3.6V ±2.0°C typ (±3.0°C max) TA = -20°C to +105°C VCC = 3.6V to 5.5V ±3.0°C typ TA = -40°C to +125°C VCC = 2.7V to 5.5V ±2.0°C typ (±3.0°C max) TA = -20°C to +125°C VCC = 2.7V to 3.6V ±3.0°C typ TA = -55°C to +125°C VCC = 2.7V to 5.5V Selectable 9 to 12 bits (0.5°C to 0.0625°C) ±0.5°C typ (±1.0°C max) TA = 0°C to +85°C VCC = 1.7V to 5.5V ±1.0°C typ (±2.0°C max) TA = -25°C to +105°C VCC = 1.7V to 5.5V ±2.0°C typ (±3.0°C max) TA = -40°C to +125°C VCC = 1.7V to 5.5V ±3.0°C typ TA = -55°C to +125°C VCC = 1.7V to 5.5V Selectable 9 to 12 bits (0.5°C to 0.0625°C) 25ms typ (37.5ms max) 9-bit resolution 25ms typ (37.5ms max) 9-bit resolution 50ms typ (75ms max) 10-bit resolution 50ms typ (75ms max) 10-bit resolution 100ms typ (150ms max) 11-bit resolution 100ms typ (150ms max) 11-bit resolution 200ms typ (300ms max) 12-bit resolution 200ms typ (300ms max) 12-bit resolution ATMEL San Jose 1600 Technology Dr, San Jose CA 95110 USA QF-8005 Rev. 15 09/04/14 PCN/EOL NO. SC144102 Page 4 of 6 Attachment A (Continued) RED text indicates changes/improvements Parameter/Feature AT30TS750 AT30TS750A (based on 09/2013 datasheet) (based on 05/2014 datasheet) Nonvolatile Register Characteristics Nonvolatile Register Program Time (t PROG) 1.0ms min (5.0ms max) 1.0ms min (5.0ms max) Volatile to Nonvolatile Register Copy Time (t COPYW) 1.0ms min (5.0ms max) 1.0ms min (5.0ms max) Nonvolatile to Volatile Register Copy Time (t COPYR) 100µs min (200µs max) 100µs min (200µs max) 50K cycles min (100K cycles typ) 50K cycles min (100K cycles typ) Power-On Reset Time (t POR) 500µs max 1ms max Power-up Device Delay before Nonvolatile Register or Memory Program Allowed (t PUW) 500µs max 1ms max Power-On Reset Voltage (VPOR) 2.6V max 1.6V max Maximum Allowable Power-Up Time (t PU) 1ms max N/A Nonvolatile Register Program/Copy Endurance (NENDUR) Power-Up Conditions ATMEL San Jose 1600 Technology Dr, San Jose CA 95110 USA QF-8005 Rev. 15 09/04/14 PCN/EOL NO. SC144102 Page 5 of 6 RED text indicates changes/improvements Parameter/Feature AT30TS750 AT30TS750A (based on 09/2013 datasheet) (based on 05/2014 datasheet) DC Characteristics Active Current, Bus Inactive, Active Temperature Conversions Active Current, Bus Active, f SCL = 400kHz Active Temperature Conversions Active Current, Nonvolatile Register Read f SCL = 400kHz Active Temperature Conversions Active Current, Nonvolatile Register Copy f SCL = 400kHz Active Temperature Conversions Shutdown Mode Current, Bus Inactive Shutdown Mode Current, Bus Active, f SCL = 400kHz 95µA typ (125µA max) VCC = 3.3V 60µA typ (75µA max) 1.7V ≤ VCC ≤ 2.0V 120µA typ (175µA max) VCC = Max (5.5V) 65µA typ (95µA max) 2.7V ≤ VCC ≤ 3.6V 85µA typ (125µA max) 4.5V ≤ VCC ≤ 5.5V 125µA typ (175µA max) VCC = 3.3V 120µA typ (160µA max) 1.7V ≤ VCC ≤ 2.0V 200µA typ (250µA max) VCC = Max (5.5V) 150µA typ (225µA max) 2.7V ≤ VCC ≤ 3.6V 225µA typ (325µA max) 4.5V ≤ VCC ≤ 5.5V 0.30mA typ (0.50mA max) VCC = 3.3V 0.15mA typ (0.20mA max) 1.7V ≤ VCC ≤ 2.0V 0.60mA typ (0.90mA max) VCC = Max (5.5V) 0.23mA typ (0.35mA max) 2.7V ≤ VCC ≤ 3.6V 0.48mA typ (0.63mA max) 4.5V ≤ VCC ≤ 5.5V 0.70mA typ (0.90mA max) VCC = 3.3V 0.70mA typ (1.50mA max) 1.7V ≤ VCC ≤ 2.0V 1.60mA typ (2.0mA max) VCC = Max (5.5V) 2.00mA typ (3.40mA max) 2.7V ≤ VCC ≤ 3.6V 2.50mA typ (4.40mA max) 4.5V ≤ VCC ≤ 5.5V 0.6µA typ (1.6µA max) VCC = 3.3V 0.4µA typ (2.5µA max) 1.7V ≤ VCC ≤ 2.0V 1.1µA typ (3.5µA max) VCC = Max (5.5V) 0.6µA typ (3.5µA max) 2.7V ≤ VCC ≤ 3.6V 1.2µA typ (5.5µA max) 4.5V ≤ VCC ≤ 5.5V 125µA typ (165µA max) VCC = 3.3V 110µA typ (140µA max) 1.7V ≤ VCC ≤ 2.0V 185µA typ (220µA max) VCC = Max (5.5V) 130µA typ (180µA max) 2.7V ≤ VCC ≤ 3.6V 180µA typ (270µA max) 4.5V ≤ VCC ≤ 5.5V ATMEL San Jose 1600 Technology Dr, San Jose CA 95110 USA QF-8005 Rev. 15 09/04/14 PCN/EOL NO. SC144102 Page 6 of 6 RED text indicates changes/improvements Parameter/Feature AT30TS750 AT30TS750A (based on 09/2013 datasheet) (based on 05/2014 datasheet) AC Characteristics Maximum Clock Frequency 400kHz (Fast Mode) VCC ≥ 2.7V 1MHz (Fast Mode Plus) VCC ≥ 1.7V Errata Errata 1 The internal fault counter will be reset when updating the Configuration Register, the T HIGH Limit Register, or the T LOW Limit Register None Errata 2 Depending on power supply ramp time, the ALERT pin may not be configured in the proper state to be a true open drain None Errata 3 After power-up, the device will not copy the contents of the NVFT1 and NVFT0 bits from the Nonvolatile Configuration Register into the FT1 and FT0 bits of the Configuration Register until after the first temperature conversion cycle has completed. As a result, both the FT1 and FT0 bits of the Configuration Register will be set to zero (Fault Tolerance Queue valueof one) for the first temperature conversion cycle; therefore, a single temperature fault could trigger the ALERT output for the very first temperature conversion after device power-up. None Errata 4 When switching between Comparator and Interrupt modes (or vice versa) while the ALERT pin is active, the device will not retain its active alert state and will automatically deassert the ALERT pin. None ATMEL San Jose 1600 Technology Dr, San Jose CA 95110 USA QF-8005 Rev. 15 09/04/14