ATTINY2313A-SU Atmel, ATTINY2313A-SU Datasheet
ATTINY2313A-SU
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ATTINY2313A-SU Summary of contents
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... Idle Mode • 24 µA at 1.8V and 1MHz – Power-down Mode • 0.1 µA at 1.8V and +25°C ® 8-Bit Microcontroller 8-bit Microcontroller with 2/4K Bytes In-System Programmable Flash ATtiny2313A ATtiny4313 Preliminary Summary Rev. 8246AS–AVR–11/09 ...
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... Port A output buffers have symmetrical drive characteristics with both high sink and source capability, except PA2 which has the RESET capability. To use pin PA2 as I/O pin, instead of RESET pin, program (“0”) RSTDISBL fuse. As inputs, Port A pins that are externally pulled low ATtiny2313A/4313 2 Pinout ATtiny2313A/4313 PDIP/SOIC (PCINT10/RESET/dW) PA2 1 2 ...
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... As inputs, Port D pins that are externally pulled low will source current if the pull-up resistors are activated. The Port D pins are tri-stated when a reset condition becomes active, even if the clock is not running. Port D also serves the functions of various special features of the ATtiny2313A/4313 as listed on page 66. ...
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... Overview The ATtiny2313A/4313 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 ATtiny2313A/4313 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed. 2.1 Block Diagram Figure 2-1 ...
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... RISC CPU with In-System Self-Programmable Flash on a monolithic chip, the Atmel ATtiny2313A/4313 is a powerful microcontroller that provides a highly flexible and cost effective solution to many embedded control applications. The ATtiny2313A/4313 AVR is supported with a full suite of program and system development tools including: C Compilers, Macro Assemblers, Program Debugger/Simulators, In-Circuit Emu- lators, and Evaluation kits. ...
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... PPM over 20 years at 85°C or 100 years at 25°C. 3.4 Disclaimer Typical values contained in this datasheet are based on simulations and characterization of other AVR microcontrollers manufactured on the same process technology. Min and Max values will be available after the device has been characterized. ATtiny2313A/4313 6 8246AS–AVR–11/09 ...
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Register Summary Address Name Bit 7 0x3F (0x5F) SREG I 0x3E (0x5E) Reserved – 0x3D (0x5D) SPL SP7 0x3C (0x5C) OCR0B 0x3B (0x5B) GIMSK INT1 0x3A (0x5A) GIFR INTF1 0x39 (0x59) TIMSK TOIE1 0x38 (0x58) TIFR TOV1 0x37 (0x57) ...
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... CBI and SBI instructions work with registers 0x00 to 0x1F only. 4. When using the I/O specific commands IN and OUT, the I/O addresses 0x00 - 0x3F must be used. When addressing I/O Registers as data space using LD and ST instructions, 0x20 must be added to these addresses. ATtiny2313A/4313 8 8246AS–AVR–11/09 ...
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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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... Rd Pop Register from Stack MCU CONTROL INSTRUCTIONS NOP No Operation SLEEP Sleep WDR Watchdog Reset BREAK Break ATtiny2313A/4313 10 Description Rd(7)←C,Rd(n)← Rd(n+1),C←Rd(0) Rd(n) ← Rd(n+1), n=0..6 Rd(3..0)←Rd(7..4),Rd(7..4)←Rd(3..0) SREG(s) ← 1 SREG(s) ← ← Rr(b) Rd(b) ← ← ← ← ...
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... Wide, Plastic Gull Wing Small Outline Package (SOIC) 20M1 20-pad 0.8 mm Body, Quad Flat No-Lead / Micro Lead Frame Package (MLF) 20M2 20-pad 0.85 mm Body, Very Thin Quad Flat No Lead Package (VQFN) 8246AS–AVR–11/09 (2) Ordering Code ATtiny2313A-PU ATtiny2313A-SU ATtiny2313A-MU (4)(5) ATtiny2313A-MMH 196. Package Type (1) Package Operation Range ...
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... Wide, Plastic Dual Inline Package (PDIP) 20S 20-lead, 0.300" Wide, Plastic Gull Wing Small Outline Package (SOIC) 20M1 20-pad 0.8 mm Body, Quad Flat No-Lead/Micro Lead Frame Package (MLF) 20M2 20-pad 0.85 mm Body, Very Thin Quad Flat No Lead Package (VQFN) ATtiny2313A/4313 12 (2) Ordering Code Package ATtiny4313-PU ATtiny4313-SU ...
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Packaging Information 7.1 20P3 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 ...
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... ATtiny2313A/4313 14 8246AS–AVR–11/09 ...
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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 8246AS–AVR–11/09 E ...
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... Pin TOP VIEW Pin #1 Chamfer BOTTOM VIEW Package Drawing Contact: packagedrawings@atmel.com ATtiny2313A/4313 C0.18 (8X 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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... Errata The revision letters in this section refer to the revision of the corresponding ATtiny2313A/4313 device. 8.1 ATtiny2313A 8.1.1 Rev known errata. 8.1.2 Rev. A – C These device revisions were referred to as ATtiny2313/ATtiny2313V. 8.2 ATtiny4313 8.2.1 Rev known errata. 8246AS–AVR–11/09 17 ...
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... ATtiny4313 (pages Section 4. “Register Summary” on page 7 Section 6. “Ordering Information” on page 2. 34. 34. 36. 37. 38. Table 9-1 on page 47. 48. 52. 52. 61. 62. 66. 145. and in 166. 180. 181. 189. 195. 203. for ATtiny2313A 228 - 251). . 11, added the package type 20M2 8246AS–AVR–11/09 Fig- ...
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8246AS–AVR–11/09 19 ...
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