W741E260 Datasheet, PDF (67/94 Pages) Winbond – 4-BIT FLASH MICROCONTROLLER

W741E260
Instruction Set Table 2, continued
MOV MR0, #I
Load immediate data to Mode Register 0 (MR0)
Machine Code:
00010011
1 0 0 0 I3 I2 I1 I0
Machine Cycle:
Operation:
Description:
1
MR0 ← I
The immediate data I are loaded to the MR0.
MR0 bits description:
bit 0 ^{= 0 The fundamental frequency of Timer 0 is Fosc/4}
= 1 The fundamental frequency of Timer 0 is Fosc/1024
bit 1 Reserved
bit 2 Reserved
bit 3
= 0 Timer 0 stop down-counting
= 1 Timer 0 start down-counting
- 67 -
Publication Release Date: March 1998
Revision A2