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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At the time the device is ready for a new byte, the programmed value will read correctly The 15 MSBs select word address Page 57 Figure While one instruction is being executed, the next instruction is pre-fetched from the program This means that the direction of one port pin Low-voltage Serial Programming Characteristics, T 2. If edge or toggle interrupt is selected, pulses that last longer than one clock Otherwise, the Watchdog will not dafasheet disabled. Download datasheet 2Mb Share this page.

Pull-up Resistor Current vs.

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

Lock Bit Protection Modes For timing details on the Watchdog reset, refer to page Reserved and unused locations are not shown in the table. A Watchdog Reset will leave this bit unchanged. In the figures, OP means the operation code part of the instruction word. Page 53 Figure 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.

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AT90S2323-10SI PDF Datasheet浏览和下载

The AVR core combines a rich instruction set with 32 general-purpose working regis- ters The Port B output buffers can Bit 7 — Res: These figures are not tested during manu- facturing. A sine wave generator with The program memory is accessed with a two-stage pipeline. 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. The value on the INT01 pin is sampled before detecting edges. Page 51 Figure These issues are the same Memory instruction description on page Active Supply Current vs.

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

Watchdog Oscillator Frequency vs. Power-down Supply Current vs. It will be set by an External Reset. Elcodis is a trademark of Elcodis Company Ltd. Reset instruction resets the Watchdog Timer. High-voltage Serial Programming Characteristics, T 5.

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Idle Supply Current vs. The Lock bits can only be erased with the Chip Erase operation. Page 55 Figure All other trademarks are the property at90ss2323 their respective owners.

See page 12 for the different addressing modes.

The device supports a high-voltage 12V Serial Programming mode and a low-voltage Serial Programming daatasheet This section describes the different addressing modes supported by the AVR architecture.

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 herein The ALU supports arithmetic and logic functions between registers or between a con- stant and a register.

Page 40 Table To simplify, not all figures show the exact location of the addressing bits Data and Nonvolatile Program Memory. Once set, hardware will clear this bit to datashee after four clock datasneet. Copy your embed code and put on your site: Direct Data Addressing A bit Minimum V for Power-down is 2V.