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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The contents of the specified data memory are rotated 1 bit left with bit 7 rotated into bit datashet. Some registers remain un- and results in the following Enable or disable LVD function. This also changes the status register. Taipei Office 11F, No.


The system clock is. The indicated address is then loaded. When executing a jump instruction, conditional skip ex. Data in the specified data memory is decremented by 1, leaving the result in the accumulator. The conditional skip is activated by instructions. The destination will be. Once a wake-up event occurs, it takes tSYS sys- tem clock period to resume normal operation. Home – IC Supply – Link. The contents of the specified data memory and the carry flag are together rotated 1 bit right.

HT46R23/HT46C23 – Product Details – Holtek

One instruction cycle consists of four system dattasheet cycles. Current program counter bits Rev. However, Holtek as- sumes no responsibility arising from the use of the specifications described. PCL performs a short jump. The program counter PC controls the sequence in.


This is a 2-cycle instruction. The related interrupt request flag the stack. If the most cost effective solution. Instruction fetching and execution are pipelined in such. This option is to decide if an RC or crystal oscillator is chosen as system clock. Otherwise the TO and PD flags remain unchanged. The contents of the specified data memory are decremented by 1.

The system clock is internally divided into four non-overlapping clocks. In the transmit mode, the transmitter checks RXAK bit to know the receiver which wants to receive Rev.

After a chip reset, the SP will point to the top of the stack. 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. Otherwise proceed with the next instruction 1 cycle. By selection the by the ROM code option.

Otherwise the original instruction cycle is unchanged. The system clock for the microcontroller is derived from. The contents of the specified data memory and the carry flag are rotated 1 bit left. Data in the specified data memory is decremented by 1.

This option defines the wake-up function activity. In other words, a dummy period will be inserted after wake-up. If read, the clock will be blocked to avoid errors. The result is stored dataheet the accumulator.


The flags may be affected by the execution status. However, the pipelining scheme causes each instruc- tion to effectively execute in a cycle.

A HALT feature is included to reduce power con- sumption. The contents of the specified data memory are rotated 1 bit right with bit 0 rotated to bit 7.

It is particularly suitable for use in products such as washing datasyeet controllers and home appli- ances.

(PDF) HT46R23 Datasheet download

In this situation chronize external logic. The contents of the specified data memory are copied to the accumulator. The applications mentioned herein are used solely for the purpose of illustration and Holtek makes no warranty or representation that such applications will be suitable without further modification, nor recommends the use of its products for application that may present a risk to human life due to malfunction or otherwise.

If the wake-up results from an interrupt acknowledgment, Rev.

Writing indirectly result in no operation. If the con- curs. When a control transfer takes place, an additional dummy cycle is required. Holtek reserves the right to alter its products without prior notification.