ATTINY44A-SSU Atmel, ATTINY44A-SSU Datasheet
ATTINY44A-SSU
Specifications of ATTINY44A-SSU
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ATTINY44A-SSU Summary of contents
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... MHz – Idle Mode: • 33 µA at 1.8V and 1 MHz – Power-down Mode: • 0.1 µA at 1.8V and 25°C ® 8-bit Microcontroller 8-bit Microcontroller with 2K/4K/8K Bytes In-System Programmable Flash ATtiny24A * ATtiny44A ATtiny84A * * Preliminary Summary Rev. 8183CS–AVR–03/11 ...
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Pin Configurations Figure 1-1. (PCINT10/INT0/OC0A/CKOUT) PB2 (PCINT6/OC1A/SDA/MOSI/DI/ADC6) PA6 (ADC4/USCK/SCL/T1/PCINT4) PA4 Table 1- ATtiny24A/44A/84A 2 Pinout of ATtiny24A/44A/84A PDIP/SOIC VCC 1 (PCINT8/XTAL1/CLKI) PB0 2 (PCINT9/XTAL2) PB1 3 (PCINT11/RESET/dW) PB3 4 5 (PCINT7/ICP/OC0B/ADC7) PA7 6 7 QFN/MLF/VQFN ...
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Pin Descriptions 1.1.1 VCC Supply voltage. 1.1.2 GND Ground. 1.1.3 Port B (PB3:PB0) Port 4-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 ...
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Overview ATtiny24A/44A/84A are low-power CMOS 8-bit microcontrollers based on the AVR enhanced RISC architecture. By executing powerful instructions in a single clock cycle, the ATtiny24A/44A/84A achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power ...
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... 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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... The application then calls the API to retrieve channel information and determine the state of the touch sensor. The QTouch Library is free and can be downloaded from the Atmel website. For more informa- tion and details of implementation, refer to the QTouch Library User Guide – also available from the Atmel website ...
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Register Summary Address Name Bit 7 0x3F (0x5F) SREG I 0x3E (0x5E) SPH – 0x3D (0x5D) SPL SP7 0x3C (0x5C) OCR0B 0x3B (0x5B) GIMSK – 0x3A (0x5A) GIFR – 0x39 (0x59) TIMSK0 – 0x38 (0x58) TIFR0 – 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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... Line: Axx – 3rd Line: manufacturing data 4. These devices can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering informa- tion and minimum quantities. 5. For typical and Electrical characteristics for this device please consult Appendix A, ATtiny24A/44A Specification at 105°C. ...
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... Body, Quad Flat No-Lead / Micro Lead Frame Package (QFN/MLF) 20M2 20-pad 0.85 mm Body, Very Thin Quad Flat No Lead Package (VQFN) ATtiny24A/44A/84A 12 (1) Ordering Code Package ATtiny44A-SSU 14S1 ATtiny44A-SSUR 14S1 ATtiny44A-PU 14P3 ATtiny44A-CCU 15CC1 ATtiny44A-CCUR 15CC1 ATtiny44A-MU 20M1 ATtiny44A-MUR ...
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... Line: T84 – 2nd Line: Axx – 3rd Line: manufacturing data 4. These devices can also be supplied in wafer form. Please contact your local Atmel sales office for detailed ordering informa- tion and minimum quantities. 14S1 14-lead, 0.150" Wide Body, Plastic Gull Wing Small Outline Package (SOIC) 14P3 14-lead, 0.300" ...
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Packaging Information 7.1 14S1 Top View Side View Notes: 1. This drawing is for general information only; refer to JEDEC Drawing MS-012, Variation AB for additional information. 2. Dimension D does not include mold Flash, protrusions ...
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A SEATING PLANE L C Notes: 1. This package conforms to JEDEC reference MS-001, Variation AA. 2. Dimensions D and E1 do not include mold Flash or Protrusion. Mold Flash or Protrusion shall not exceed 0.25 mm (0.010"). ...
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... Package Drawing Contact: packagedrawings@atmel.com R ATtiny24A/44A/84A 16 TITLE GPC DRAWING NO. REV. 8183CS–AVR–03/11 ...
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D 1 Pin TOP VIEW D2 Pin #1 Notch (0. BOTTOM VIEW Reference JEDEC Standard MO-220, Fig. 1 (SAW Singulation) WGGD-5. Note: 2325 Orchard Parkway San Jose, CA 95131 R 8183CS–AVR–03/11 E ...
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... Pin TOP VIEW Pin #1 Chamfer BOTTOM VIEW Package Drawing Contact: packagedrawings@atmel.com ATtiny24A/44A/84A C0.18 (8X 0. 0.3 Ref (4x) K TITLE 20M2, 20-pad 0.85 mm Body, Lead Pitch 0.45 mm, 1.55 x 1.55 mm Exposed Pad, Thermally Enhanced Plastic Very Thin Quad Flat No Lead Package (VQFN) ...
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... The revision letters in this section refer to the revision of the corresponding ATtiny24A/44A/84A device. 8.1 ATtiny24A 8.1.1 Rev known errata. 8.1.2 Rev. G Not sampled. 8.1.3 Rev. F Not sampled. 8.2 ATtiny44A 8.2.1 Rev known errata. 8.2.2 Rev. E Not sampled. 8.3 ATtiny84A 8.3.1 Rev known errata. 8183CS–AVR–03/11 ATtiny24A/44A/84A ...
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... Updated Tables: – ATtiny24A/44A/84A 20 Section 3.3 “Capacitive Touch Sensing” on page 6 Table 6-8, “Capacitance of Low-Frequency Crystal Oscillator,” on page 28 ATtiny44A (Figure 21.3.11 on page 270 Section 6.4 “Clock Output Buffer” on page Table 16-4, “Single-Ended Input channel Selections,” on page Internal 1.1V Reference Table 19-16, “ ...
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Rev. 8183A – 12/08 1. Initial revision. Created from document 8006H. 2. Updated "Ordering Information" on longer offered and there are no separate ordering codes for commercial operation range, the only available option now is industrial. Also, updated some ...
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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 ...