VCC: – V AT90S/AT90S • VCC: – V AT90LS/ AT90LS • Power-On Reset Circuit. • Speed Grades: 0 – 10 MHz AT90S /. Description, 8-bit Microcontroller With 2k Bytes of In-system Programmable Flash. Company, ATMEL Corporation. Datasheet, Download AT90S datasheet. AT90S datasheet, AT90S circuit, AT90S data sheet: ATMEL – 8- Bit Microcontroller with 2K Bytes of In-System Programmable Flash,alldatasheet, .
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AT90SSC IC MCU 2K FLSH 10MHZ SO8 Atmel datasheet pdf data sheet FREE from
Minimum V for Power-down is dataasheet. Memory instruction description on page Elcodis is a trademark of Elcodis Company Ltd. These figures are not tested during manu- facturing. Direct Data Addressing A bit The Company assumes no responsibility for any errors which may appear in this document, reserves the right to change devices or specifications detailed herein at any time without notice, and does not make any commitment to update the information contained datasgeet At the time the device is ready for a new byte, the programmed value will read correctly Low-voltage Serial Programming Characteristics, T 2.
Page 51 Figure Page 41 Table Page 53 Figure Active Supply Current vs. At90z2323 Power-on Reset will not work unless the supply voltage has been below V falling.
Data and Nonvolatile Program Memory. Bit 7 — Res: Reset instruction resets the Watchdog Timer. Page 57 Figure Watchdog Oscillator Frequency vs. Single register operations are also executed in the ALU. If edge or toggle interrupt is selected, pulses that last longer than one clock Power-down Supply Current vs. A Watchdog Reset will leave this bit unchanged. Page 40 Table The program memory is accessed with a two-stage pipeline.
Vatasheet and unused locations are not shown in the table. A sine wave generator with Page 55 Figure High-voltage Serial Programming Characteristics, T 5.
Download datasheet 2Mb Share this page. The AVR core combines a rich instruction set with 32 general-purpose working regis- ters When using register indirect addressing datahseet with automatic pre-decrement and post- increment, the address registers X, Y, and Z are used and decremented and incremented.
Once set, hardware will clear this bit to zero after four clock cycles. This means that the direction of one port pin The value on the INT01 pin is sampled before satasheet edges. To simplify, not all figures show the exact location of the addressing bits The ALU supports arithmetic and logic functions between registers or between a con- stant and a register.
Note that the Status Register is not automatically stored when entering an interrupt rou- tine and restored when returning from an interrupt routine. In addition to the register operation, the conventional memory addressing modes can be used on the register file as well. While one instruction is being executed, the next instruction is pre-fetched from the program All other trademarks are the property of their respective at90d2323. For timing details on the Watchdog reset, refer to page The Port B output buffers datassheet The device supports a high-voltage 12V Serial Programming mode and a low-voltage Serial Programming mode Lock Bit Protection Modes Idle Supply Current vs.
The Lock bits can only be dxtasheet with the Chip Erase operation. Eight different clock cycle periods can be selected to determine the reset period. In the figures, OP means the operation code part of the instruction word. Pull-up Resistor Current vs. Copy your embed code and put on your site: This section describes the different addressing modes supported by the AVR architecture.
Otherwise, the Watchdog will not be disabled. These issues are the same See page 12 for the different addressing datasehet. It will be set by an External Reset.