ATtiny261/ATtiny461/ATtiny861 Appendix A - Automotive Specification at 150°C DATASHEET Introduction This document contains information specific to devices operating at temperatures up to 150°C. Only deviations are covered in this appendix, all other information can be found in the complete Automotive datasheet. The complete Automotive datasheet can be found on www.atmel.com 7793D-AVR-04/14 1. Electrical Characteristics 1.1 Absolute Maximum Ratings Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions beyond those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect device reliability. Parameters Min. Operating temperature Typ. Max. Unit –55 +150 °C Storage temperature –65 +175 °C Voltage on any pin except RESET with respect to ground –0.5 VCC + 13.0 V Voltage on RESET with respect to ground –0.5 +13.0 V Maximum operating voltage 6.0 V DC current per I/O pin 30 mA DC current VCC and GND pins 200 mA 1.2 DC Characteristics TA = –40°C to +150°C, VCC = 2.7V to 5.5V (unless otherwise noted) Parameter Symbol Min. Input high voltage, XTAL1 VCC = 2.7V to 5.5V pin VIH1 Analog comparator input leakage current IACLK 1.3 Condition VCC = 5V Vin = VCC/2 Max. Unit 0.7VCC(2) VCC + 0.5 V –150 +150 nA ADC Characteristics (Single-ended Mode) Parameter Condition Differential non linearity VCC = 4V, VRef = 4V, ADC clock = 200kHz 2 Typ. Symbol ATtiny261/ATtiny461/ATtiny861 [DATASHEET] 7793D–AVR–04/14 DNL Min. Typ. Max Unit 0.3 1.0 LSB 1.4 ADC Characteristics (Differential Mode)(1) TA = –40°C to 150°C, VCC = 2.7V to 5.5V (unless otherwise noted) Parameter Condition Resolution Absolute accuracy Integral non linearity Differential non linearity Note: 1. Symbol Min Typ Max Unit Differential conversion, gain = 1x or 8x 8 Bit Differential conversion, gain = 20x or 32x 8 Bit Gain = 1x/8x, BIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz 1.7 4.0 Gain = 20x/32x, BIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz 2.0 6.0 Gain = 1x/8x, UNIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz TUE LSB 2.3 6.0 Gain = 20x/32x, UNIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz 3.0 10.0 Gain = 1x/8x, BIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz 0.3 1.5 Gain = 20x/32x, BIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz 0.7 3.0 Gain = 1x/8x, UNIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz INL LSB 1.0 3.0 Gain = 20x/32x, UNIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz 2.0 8.0 Gain = 1x/8x, BIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz 0.3 1.0 Gain = 20x/32x, BIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz 0.4 1.2 Gain = 1x/8x, UNIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz DNL LSB 0.4 1.0 Gain = 20x/32x, UNIPOLAR, VCC = 5V, VRef = 4V, 0.8 2.5 ADC clock = 200kHz For temperature range +125°C to +150°C only. For –40°C to +125°C, refer to ATtiny261/461/861automotive datasheet. ATtiny261/ATtiny461/ATtiny861 [DATASHEET] 7793D–AVR–04/14 3 1.4 ADC Characteristics (Differential Mode)(1) (Continued) TA = –40°C to 150°C, VCC = 2.7V to 5.5V (unless otherwise noted) Parameter Condition Gain error Offset error Symbol Min Typ Max Gain = 1x/8x, BIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz –4.0 +2.0 +4.0 Gain = 20x/32x, BIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz –4.0 +1.4 +4.0 Gain = 1x/8x, UNIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz –5.0 –2.6 +5.0 Gain = 20x/32x, UNIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz –5.0 –0.8 +5.0 BIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz –4.0 +4.0 UNIPOLAR, VCC = 5V, VRef = 4V, ADC clock = 200kHz –5.0 +5.0 Unit LSB LSB Reference voltage VREF 2.58 AVCC – 0.5 V Note: 1. For temperature range +125°C to +150°C only. For –40°C to +125°C, refer to ATtiny261/461/861automotive datasheet. 1.5 System and Reset Characteristics Table 1-1. Reset, Brown-out and Internal Voltage Characteristics Parameter Bandgap reference voltage Table 1-2. Condition Symbol Min Typ Max Unit VCC = 3V, T=150°C VBG 0.99 1.1 1.21 V BODLEVEL Fuse Coding(1) BODLEVEL [2..0] Fuses Min VBOT 111 110 Typ VBOT Max VBOT Unit BOD Disabled 1.67 1.8 1.93 101 2.5 2.7 2.9 100 3.98 4.3 4.62 V 011 010 001 Reserved 000 VBOT may be below nominal minimum operating voltage for some devices. For devices where this is the case, the device is tested down to VCC = VBOT during the production test. This guarantees that a brown-out reset will occur before VCC drops to a voltage where correct operation of the microcontroller is no longer guaranteed. Note: 1. 4 ATtiny261/ATtiny461/ATtiny861 [DATASHEET] 7793D–AVR–04/14 1.6 Grade 0 Qualification The Atmel® ATtiny261/461/861 has been developed and manufactured according to the most stringent quality assurance requirements of ISO-TS-16949 and verified during product qualification as per AEC-Q100 grade 0. AEC-Q100 qualification relies on temperature accelerated stress testing. High temperature field usage however may result in less significant stress test acceleration. In order to prevent the risk that ATtiny261/461/861 lifetime would not satisfy the application end-of-life reliability requirements, Atmel has extended the testing, whenever applicable (high temperature operating life test, high temperature storage life, data retention, thermal cycles), far beyond the AEC-Q100 requirements. Thereby, Atmel verified the Atmel ATtiny261/461/861 has a long safe lifetime period after the grade 0 qualification acceptance limits. The valid domain calculation depends on the activation energy of the potential failure mechanism that is considered. Therefore any temperature mission profile which could exceed the AEC-Q100 equivalence domain shall be submitted to Atmel for a thorough reliability analysis Figure 1-1. AEC-Q100 Lifetime Equivalence ATtiny261/ATtiny461/ATtiny861 [DATASHEET] 7793D–AVR–04/14 5 2. Ordering Information 2.1 Atmel ATtiny261/461/861 Speed (MHz) Power Supply Ordering Code Package(1) Operation Range 16(2) 2.7 to 5.5V ATtiny261-ESMD PN Extended (–40°C to +150°C) 16(2) 2.7 to 5.5V ATtiny261-ESXD 6G Extended (–40°C to +150°C) (2) 2.7 to 5.5V ATtiny461-ESMD PN Extended (–40°C to +150°C) (2) 16 2.7 to 5.5V ATtiny461-ESXD 6G Extended (–40°C to +150°C) 16(2) 2.7 to 5.5V ATtiny861-ESMD PN Extended (–40°C to +150°C) 16 (2) Notes: 16 1. 2. 2.2 2.7 to 5.5V ATtiny861-ESXD 6G Extended (–40°C to +150°C) Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also halide free and fully green. For speed versus Vcc, see complete datasheet. Package Types Package Type 6 PN 32-pad, 5 5 1.0mm body, lead pitch 0.50mm, quad flat no-lead/micro lead frame package (QFN/MLF): E2/D2 3.1 ±0.1mm 6G 20-leads, 4.4 6.5mm body - 0.65mm pitch - lead length: 0.6mm, thin shrink small outline package (TSSOP) ATtiny261/ATtiny461/ATtiny861 [DATASHEET] 7793D–AVR–04/14 Figure 2-1. PN Drawings not scaled A A3 D A1 N 1 0.30 Dia. Typ. Laser Marking E Seating Plane C 0.080 C Top View L Side View D2 COMMON DIMENSIONS b (Unit of Measure = mm) Option A Pin 1# Chamfer (C 0.30) E2 Option B PIN1 ID 1 Pin 1# Notch (C 0.20 R) See Options A, B e Symbol MIN NOM MAX A 0.80 0.85 0.90 A1 A3 0.00 NOTE 0.05 0.20 REF D/E 5.00 BSC D2/E2 3.00 3.10 3.20 L 0.30 0.40 0.50 b 0.18 0.25 0.30 e 0.50 BSC n 32 2 Bottom View Notes: 1. This drawing is for general information only. Refer to JEDEC Drawing MO-220, Variation VHHD-2, for proper dimensions, tolerances, datums, etc. 2. Dimensions b applies to metallized terminal and is measured between 0.15mm and 0.30mm from the terminal tip. If the terminal has the optical radius on the other end of the terminal, the dimensions should not be measured in that radius area. 01/31/12 Package Drawing Contact: [email protected] TITLE GPC DRAWING NO. REV. PN, 32 Leads - 0.50mm Pitch, 5x5mm Very Thin Quad Flat no Lead Package (VQFN) Sawn ZMF PN I ATtiny261/ATtiny461/ATtiny861 [DATASHEET] 7793D–AVR–04/14 7 Figure 2-2. 6G N E H B INDEX AREA 0.10 ( . 004 ) 0 C L M D A-B D 0.25 ( . 010 ) SEATING PLANE A D D C e Q A1 C A MM INCH A 1.10 .043 A1 0.05 0.15 .002 .006 b 0.19 0.30 .007 .012 C 0.09 0.20 .003 .008 D 6.40 6.60 .252 .260 E 4.30 4.50 .169 .177 e 0.65 BSC .026 BSC H L 6.40 BSC 0.50 N Q 0.70 20 0° ~8° .252 BSC .020 .028 20 0° ~8° 20/12/07 TITLE Package Drawing Contact: [email protected] 8 6G, 20 Leads - 4.4x6.5mm Body - 0.65mm Pitch - Lead length: 0.6mm THIN SHRINK SMALL OUTLINE ATtiny261/ATtiny461/ATtiny861 [DATASHEET] 7793D–AVR–04/14 GPC DRAWING NO. REV. 6G A 3. Revision History Please note that the following page numbers referred to in this section refer to the specific revision mentioned, not to this document. Revision No. History 7793D-AVR-04/14 Put datasheet in the latest template DC characteristics updated 7793C-AVR-06/10 ADC characteristics updated RC oscillator removed 7793B-AVR-03/10 7793A-AVR-08/08 DC characteristics updated ADC characteristics updated Document creation. ATtiny261/ATtiny461/ATtiny861 [DATASHEET] 7793D–AVR–04/14 9 XXXXXX Atmel Corporation 1600 Technology Drive, San Jose, CA 95110 USA T: (+1)(408) 441.0311 F: (+1)(408) 436.4200 | www.atmel.com © 2014 Atmel Corporation. / Rev.: 7793D–AVR–04/14 Atmel®, Atmel logo and combinations thereof, Enabling Unlimited Possibilities®, AVR®, and others are registered trademarks or trademarks of Atmel Corporation or its subsidiaries. Other terms and product names may be trademarks of others. DISCLAIMER: The information in this document is provided in connection with Atmel products. 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