ATMEGA16-16AU Atmel, ATMEGA16-16AU Datasheet
ATMEGA16-16AU
Specifications of ATMEGA16-16AU
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ATMEGA16-16AU Summary of contents
Page 1
... ATmega16L – 4.5V - 5.5V for ATmega16 • Speed Grades – MHz for ATmega16L – MHz for ATmega16 • Power Consumption @ 1 MHz, 3V, and 25°C for ATmega16L – Active: 1.1 mA – Idle Mode: 0.35 mA – Power-down Mode: < 1 µA ® ® AVR ...
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... Pin Figure 1. Pinout ATmega16 Configurations 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 is characterized. ATmega16(L) 2 PDIP (XCK/T0) PB0 (T1) PB1 (INT2/AIN0) PB2 ...
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... Overview The ATmega16 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 ATmega16 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power con- sumption versus processing speed. Block Diagram Figure 2 ...
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... RISC CPU with In-System Self-Programmable Flash on a monolithic chip, the Atmel ATmega16 is a powerful microcontroller that provides a highly-flexible and cost-effec- tive solution to many embedded control applications. The ATmega16 AVR is supported with a full suite of program and system development tools including: C compilers, macro assemblers, program debugger/simulators, in-circuit emulators, and evaluation kits. ...
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... As inputs, Port B pins that are externally pulled low will source current if the pull-up resistors are activated. The Port B pins are tri-stated when a reset condition becomes active, even if the clock is not running. Port B also serves the functions of various special features of the ATmega16 as listed on 58. Port C (PC7..PC0) Port 8-bit bi-directional I/O port with internal pull-up resistors (selected for each bit) ...
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... A comprehensive set of development tools, application notes and datasheets are available for download on http://www.atmel.com/avr. Note: Data Retention Reliability Qualification results show that the projected data retention failure rate is much less than 1 PPM over 20 years at 85°C or 100 years at 25°C. ATmega16( 2466TS–AVR–07/10 ...
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... UDRE FE DOR TXCIE UDRIE RXEN TXEN ACBG ACO ACI ACIE REFS0 ADLAR MUX4 MUX3 ADSC ADATE ADIF ADIE TWA5 TWA4 TWA3 TWA2 ATmega16(L) Bit 2 Bit 1 Bit – SP10 SP9 SP8 SP2 SP1 SP0 – – IVSEL IVCE – – – – ...
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... Some of the Status Flags are cleared by writing a logical one to them. Note that the CBI and SBI instructions will operate on all bits in the I/O Register, writing a one back into any flag read as set, thus clearing the flag. The CBI and SBI instructions work with registers $00 to $1F only. ATmega16(L) 8 Bit 6 ...
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... Branch if Half Carry Flag Cleared BRTS k Branch if T Flag Set BRTC k Branch if T Flag Cleared BRVS k Branch if Overflow Flag is Set BRVC k Branch if Overflow Flag is Cleared 2466TS–AVR–07/10 ATmega16(L) Flags Operation Rd ← Z,C,N,V,H Rd ← Z,C,N,V,H Rdh:Rdl ← Rdh:Rdl + K Z,C,N,V,S Rd ← Z,C,N,V,H Rd ← Z,C,N,V,H Rd ← Z,C,N,V,H Rd ← ...
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... Clear Signed Test Flag SEV Set Twos Complement Overflow. CLV Clear Twos Complement Overflow SET Set T in SREG CLT Clear T in SREG SEH Set Half Carry Flag in SREG ATmega16(L) 10 Flags Operation then PC ← None then PC ← None Rd ← Rr None Rd+1:Rd ← Rr+1:Rr None Rd ← ...
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... Clear Half Carry Flag in SREG MCU CONTROL INSTRUCTIONS NOP No Operation SLEEP Sleep WDR Watchdog Reset BREAK Break 2466TS–AVR–07/10 ATmega16(L) Flags Operation H ← None (see specific descr. for Sleep function) None (see specific descr. for WDR/timer) None For On-Chip Debug Only ...
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... Wide, Plastic Dual Inline Package (PDIP) 44M1 44-pad, 7 × 7 × 1.0 mm body, lead pitch 0.50 mm, Quad Flat No-Lead/Micro Lead Frame Package (QFN/MLF) ATmega16(L) 12 Ordering Code Package (1) ATmega16L-8AU 44A (1) ATmega16L-8PU 40P6 (1) ATmega16L-8MU 44M1 (1) ATmega16-16AU 44A (1) ATmega16-16PU 40P6 (1) ATmega16-16MU 44M1 Package Type Operation Range Industrial Industrial ...
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... Orchard Parkway San Jose, CA 95131 R 2466TS–AVR–07/10 B PIN 1 IDENTIFIER TITLE 44A, 44-lead Body Size, 1.0 mm Body Thickness, 0.8 mm Lead Pitch, Thin Profile Plastic Quad Flat Package (TQFP) ATmega16(L) A COMMON DIMENSIONS (Unit of Measure = mm) MIN MAX NOTE SYMBOL NOM A – – 1.20 A1 0.05 – ...
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... A SEATING PLANE Notes: 1. This package conforms to JEDEC reference MS-011, Variation AC. 2. Dimensions D and E1 do not include mold Flash or Protrusion. Mold Flash or Protrusion shall not exceed 0.25 mm (0.010"). 2325 Orchard Parkway San Jose, CA 95131 R ATmega16( PIN 0º ~ 15º REF eB TITLE 40P6, 40-lead (0.600"/15.24 mm Wide) Plastic Dual ...
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... Chamfer (C 0.30) Option C Pin #1 Notch e (0.20 R) TITLE 44M1, 44-pad 1.0 mm Body, Lead Pitch 0.50 mm, 5.20 mm Exposed Pad, Thermally Enhanced Plastic Very Thin Quad Flat No Lead Package (VQFN) ATmega16(L) SEATING PLANE SIDE VIEW COMMON DIMENSIONS (Unit of Measure = mm) MIN MAX SYMBOL NOM NOTE A 0 ...
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... ATmega16( ATmega16 is the only device in the scan chain, the problem is not visible. Select the Device ID Register of the ATmega16 by issuing the IDCODE instruction or by entering the Test-Logic-Reset state of the TAP controller to read out the contents of its Device ID Register and possibly data from succeeding devices of the scan chain ...
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... Timer/Counter register(TCNTx) is 0x00. 2466TS–AVR–07/10 If ATmega16 is the only device in the scan chain, the problem is not visible. Select the Device ID Register of the ATmega16 by issuing the IDCODE instruction or by entering the Test-Logic-Reset state of the TAP controller to read out the contents of its Device ID Register and possibly data from succeeding devices of the scan chain ...
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... Update-DR. ATmega16( ATmega16 is the only device in the scan chain, the problem is not visible. Select the Device ID Register of the ATmega16 by issuing the IDCODE instruction or by entering the Test-Logic-Reset state of the TAP controller to read out the contents of its Device ID Register and possibly data from succeeding devices of the scan chain ...
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... If the Device IDs of all devices in the boundary scan chain must be captured simultaneously, the ATmega16 must be the fist device in the chain. If ATmega16 is the only device in the scan chain, the problem is not visible. Select the Device ID Register of the ATmega16 by issuing the IDCODE instruction or ...
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... Always use OUT or SBI to set EERE in EECR. ATmega16( ATmega16 is the only device in the scan chain, the problem is not visible. Select the Device ID Register of the ATmega16 by issuing the IDCODE instruction or by entering the Test-Logic-Reset state of the TAP controller to read out the contents of its Device ID Register and possibly data from succeeding devices of the scan chain ...
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... Mode” on page 140. “Calibrated Internal RC Oscillator” on page “USART Initialization” on page “ATmega16 Boundary-scan Order” on page “ADC Characteristics” on page “I/O Pin Input Hysteresis vs. V “Reset Input Pin Hysteresis vs. V ATmega16(L) Table 120, “Two-wire Serial Bus Require- ...
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... Characteristics” on page “Ordering Information” on page Table 7 on page 28, Table 15 on page 209, Table 116 on page 276, and “Pinout ATmega16” on page “Analog to Digital Converter” on page “Version” on page 229. “Calibration Byte” on page 261. “Page Size” on page 262. ...
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... Table 82 on page 217 “Test Access Port – TAP” on page 222 page Figure 126 on page 252. 291. “ATmega16 Typical Characteristics” on page 340. 12. “Programming the Flash” on page 288 289. “Unconnected pins” on page “Filling the Temporary Buffer (Page Loading)” on page 253 ATmega16(L) 36 ...
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... Added the note at the end of the 6. Corrected description of ADSC bit in on page 7. Improved description on how polarity check of the ADC doff results in Conversion Result” on page ATmega16(L) 24 Table 73, “TWI Bit Rate Prescaler,” on page 182 “TWI Status Register – TWSR” on page “Default Clock Source” on page 31. An extra row and a note added in “ ...
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... Table 90, “Scan Signals for the Oscillators ATmega16(L) Table 87 on page 229. Table 105 on page 260. are updated to also reflect that AVCC Figure 131 on page 269 added to illustrate “PROG_PAGELOAD ($6)” on page 280 “ATmega16 Typi- “Ordering Information” on (1)(2)(3) ,” on page 235. and 25 ...
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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 ...