Samsung S3F80JB manual IPH Instruction Pointer High Byte DAH Set1 Bank0

S3F80JBCONTROL REGISTERS

IPH — Instruction Pointer (High Byte) DAH Set1 Bank0

Bit Identifier

Reset Value

Read/Write

Addressing Mode

.7	.6	.5	.4	.3	.2	.1	.0
x	x	x	x	x	x	x	x
R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W

Register addressing mode only

.7 – .1	Instruction Pointer Address (High Byte)
	The high-byte instruction pointer value is the upper eight bits of the 16-bit instruction
	pointer address (IP15–IP8). The lower byte of the IP address is located in the IPL
	register (DBH).

IPL — Instruction Pointer (Low Byte) DBH Set1 Bank0

Bit Identifier

Reset Value

Read/Write

Addressing Mode

.7	.6	.5	.4	.3	.2	.1	.0
x	x	x	x	x	x	x	x
R/W	R/W	R/W	R/W	R/W	R/W	R/W	R/W

Register addressing mode only

.7 – .0	Instruction Pointer Address (Low Byte)
	The low-byte instruction pointer value is the lower eight bits of the 16-bit instruction
	pointer address (IP7–IP0). The upper byte of the IP address is located in the IPH
	register (DAH).

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