ATTINY461-15MAZ Atmel, ATTINY461-15MAZ Datasheet
ATTINY461-15MAZ
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ATTINY461-15MAZ Summary of contents
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... ATtiny261/461/861 MHz @ 2.7 - 5.5V MHz @ 4.5 - 5.5V • Industrial Temperature Range • Low Power Consumption – Active Mode: 1 MHz, 1.8V: 380μA – Power-down Mode: 0.1μA at 1.8V ® 8-Bit Microcontroller 8-bit Microcontroller with 2/4/8K Bytes In-System Programmable Flash ATtiny261/V ATtiny461/V ATtiny861/V Preliminary Summary 2588BS–AVR–11/06 ...
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Pin Configurations Figure 1-1. Pinout ATtiny261/461/861 (MOSI/DI/SDA/OC1A/PCINT8) PB0 (MISO/DO/OC1A/PCINT9) PB1 (SCK/USCK/SCL/OC1B/PCINT10) PB2 (ADC7/OC1D/CLKI/XTAL1/PCINT12) PB4 (ADC8/OC1D/CLKO/XTAL2/PCINT13) PB5 (ADC9/INT0/T0/PCINT14) PB6 (ADC10/RESET/PCINT15) PB7 (OC1B/PCINT11) PB3 (ADC7/OC1D/CLKI/XTAL1/PCINT12) PB4 (ADC8/OC1D/CLKO/XTAL2/PCINT13) PB5 Note: The large center pad underneath the QFN/MLF package should be soldered to ...
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Overview The ATtiny261/461/861 is a low-power CMOS 8-bit microcontroller based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny261/461/861 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to ...
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... Hardware Reset. The ADC Noise Reduction mode stops the CPU and all I/O modules except ADC, to minimize switching noise during ADC conversions. The device is manufactured using Atmel’s high density non-volatile memory technology. The On-chip ISP Flash allows the Program memory to be re-programmed In-System through an SPI serial interface conventional non-volatile memory programmer On-chip boot code running on the AVR core ...
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Port B (PB7..PB0) Port 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit). The Port B output buffers have symmetrical drive characteristics with both high sink and source capability. As inputs, Port B ...
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... Resources A comprehensive set of development tools, application notes and datasheets are available for download on http://www.atmel.com/avr. ATtiny261/461/861 6 2588BS–AVR–11/06 ...
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Register Summary Address Name Bit 7 0x3F (0x5F) SREG I 0x3E (0x5E) SPH – 0x3D (0x5D) SPL SP7 0x3C (0x5C) Reserved 0x3B (0x5B) GIMSK INT1 0x3A (0x5A) GIFR INTF1 0x39 (0x59) TIMSK OCIE1D 0x38 (0x58) TIFR OCF1D 0x37 (0x57) ...
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Note: 1. For compatibility with future devices, reserved bits should be written to zero if accessed. Reserved I/O memory addresses should never be written. 2. I/O Registers within the address range 0x00 - 0x1F are directly bit-accessible using the SBI ...
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Instruction Set Summary Mnemonics Operands ARITHMETIC AND LOGIC INSTRUCTIONS ADD Rd, Rr Add two Registers ADC Rd, Rr Add with Carry two Registers ADIW Rdl,K Add Immediate to Word SUB Rd, Rr Subtract two Registers SUBI Rd, K Subtract ...
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Mnemonics Operands ROR Rd Rotate Right Through Carry ASR Rd Arithmetic Shift Right SWAP Rd Swap Nibbles BSET s Flag Set BCLR s Flag Clear BST Rr, b Bit Store from Register to T BLD Rd, b Bit load from ...
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... Notes: 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information and minimum quantities. 2. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green. ...
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... Wide, Plastic Dual Inline Package (PDIP) 20S2 20-lead, 0.300" Wide, Plastic Gull Wing Small Outline Package (SOIC) ATtiny261/461/861 12 (2) Ordering Code Package ATtiny461V-10MU ATtiny461V-10PU ATtiny461V-10SU ATtiny461-20MU ATtiny461-20PU ATtiny461-20SU Package Type (1) Operational Range 32M1-A Industrial 20P3 (-40°C to 85°C) 20S2 32M1-A Industrial 20P3 (-40° ...
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... Notes: 1. This device can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering information and minimum quantities. 2. Pb-free packaging, complies to the European Directive for Restriction of Hazardous Substances (RoHS directive). Also Halide free and fully Green. ...
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Packaging Information 7.1 32M1 Pin TOP VIEW Pin #1 Notch (0. BOTTOM VIEW Note: JEDEC Standard MO-220, Fig. 2 (Anvil Singulation), VHHD-2. 2325 Orchard Parkway San ...
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A SEATING PLANE Notes: 1. This package conforms to JEDEC reference MS-001, Variation AD. 2. Dimensions D and E1 do not include mold Flash or Protrusion. Mold Flash or Protrusion shall not exceed 0.25 mm ...
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ATtiny261/461/861 16 2588BS–AVR–11/06 ...
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... The revision letter in this section refers to the revision of the ATtiny261 device. 8.1.1 Rev A No known errata. 8.2 Errata ATtiny461 The revision letter in this section refers to the revision of the ATtiny461 device. 8.2.1 Rev B Yield improvement. No known errata. 8.2.2 Rev A No known errata. ...
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Datasheet Revision History 9.1 Rev. 2588A – 11/ 9.2 Rev. 2588A – 10/06 1. ATtiny261/461/861 18 Updated ”Ordering Information” on page Updated ”Packaging Information” on page Initial Revision. 222. 225. 2588BS–AVR–11/06 ...
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... Disclaimer: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN ATMEL’S TERMS AND CONDI- TIONS OF SALE LOCATED ON ATMEL’S WEB SITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT ...