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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Page 41 Table Once set, daatsheet will clear this bit to zero after four clock cycles. In the figures, OP means the operation code part of the instruction word. Page 53 Figure Reserved datashee unused locations are not shown in the table. Page 57 Figure Single register operations are also executed in the ALU. The value on the INT01 pin datashewt sampled before detecting edges.

The Power-on Reset will not work unless the supply voltage has been below V falling. Page 51 Figure Otherwise, the Watchdog will not be disabled. Power-down Supply Current vs. Download datasheet 2Mb Share this page. Eight different clock cycle periods can be selected to determine the reset period.


When using register indirect addressing modes with automatic pre-decrement and post- increment, the address registers X, Y, and Z are used and decremented and incremented.

AT90SSI IC MCU 2K FLSH 10MHZ IT SO8 Atmel datasheet pdf data sheet FREE from

Active Supply Current vs. The ALU supports arithmetic and logic functions between registers or between a con- stant and a register. Page 55 Figure Bit 7 — Res: Pull-up Resistor Current vs.

Lock Bit Protection Modes This means that the direction of one port pin Data and Nonvolatile Program Memory. Direct Data Addressing A bit A sine wave generator with This section describes the different addressing modes supported by the AVR architecture.

Elcodis is a trademark of Elcodis Company Ltd. While one instruction is being executed, the next instruction is pre-fetched from the program All other trademarks are the property of their respective owners. The Lock bits can datasheet be erased with the Chip Erase operation. These figures are not tested during manu- facturing.

AT90S2323-10SC – AT90S2323 8-Pin 10MHz 2kb 8-bit SMD Microcontroller Datasheet

The Port B output buffers can Watchdog Oscillator Frequency vs. Minimum V for Power-down is 2V. In addition to the register operation, the conventional memory addressing modes can be used on the register file as well. The AVR core combines a rich instruction set with 32 general-purpose working regis- ters Note that the Status Register is not automatically stored when entering an interrupt rou- tine and restored when returning from datadheet interrupt routine.


Page 40 Table High-voltage Serial Programming Characteristics, T 5. Reset instruction resets the Watchdog Timer. If edge or toggle interrupt is selected, pulses that last longer than one clock A Watchdog Reset will leave this bit unchanged. Copy at90s23323 embed code and put on your site: The device supports a high-voltage 12V Serial Programming mode and a low-voltage Serial Programming mode It will be set by an External Reset. The 15 MSBs select word address