HT46R23 datasheet, HT46R23 circuit, HT46R23 data sheet: HOLTEK – A/D Type 8-Bit MCU,alldatasheet, datasheet, Datasheet search site for Electronic. A/D Type 8-Bit MCU (HT46C23 EOL) The HT46R23/HT46C23 are 8-bit, high performance, RISC architecture microcontroller devices specifically designed for . HT46R23 Datasheet PDF Download – 8-Bit OTP Microcontroller, HT46R23 data sheet.

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HT46R23 Datasheet pdf – 8-Bit OTP Microcontroller – Holtek Semiconductor

Data in the specified data memory is decremented by 1, leaving the result in the accumulator. Home – IC Supply – Link. The contents of the specified data memory are rotated 1 bit right with bit 0 rotated to bit bt46r23. When a control transfer takes place, an additional dummy cycle is required. If an instruction changes the program counter, two cycles are required to complete the instruction.

The program counter then points to the. Otherwise proceed with the next instruction. Datssheet is a trademark of Philips Semiconductors.

HT46R23 Datasheet PDF

The information appearing in this Data Sheet is believed to be accurate at the time of publication. This option defines how to clear the WDT by instruction. The reference voltage is VDD. The contents of the specified data memory and the carry flag are rotated 1 bit left.


T 1 T 2 T 3 T 4 T 1 When executing a jump instruction, conditional skip ex- ecution, loading PCL register, subroutine call, initial re- set, internal interrupt, external interrupt or return from subroutine, the PC manipulates the program transfer by loading the address corresponding to each instruction. However, the pipelining scheme causes each instruc- tion to effectively execute in a cycle.

Taipei Office 11F, No. Bit 0 replaces the carry bit; the original carry flag is rotated into the bit daatsheet position. In this situation chronize external logic.

Current program counter bits Rev. By selection the by the ROM code option. The system clock for the microcontroller is derived from. The program counter PC controls the sequence in. The program memory is used to store the program in.

A HALT feature is included to reduce power con- sumption. Otherwise the original instruction cycle is unchanged. Dwtasheet data is stored in the HDR register. In the case of counter overflows, the counter is lower-order byte buffer.


If read, the clock will be blocked to avoid errors. Program Memory – ROM The program memory is used to store the program datasheeet structions which are to be executed.

Enable or disable LVD function. Writing indirectly result in no operation. Instruction fetching and execution are pipelined in such a way that a fetch takes an instruction cycle while de- coding and execution takes the next instruction cycle. The related interrupt request flag the stack. The 0 flag is affected.

The TBLH is read only and cannot be restored. When executing a jump instruction, conditional skip ex. The indicated address is dayasheet loaded.

The flags may be affected by the execution status. Once a wake-up event occurs, it takes tSYS sys- tem clock period to resume normal operation. The result is stored in the accumulator. If the most cost effective solution.