tmp88f846ug TOSHIBA Semiconductor CORPORATION, tmp88f846ug Datasheet - Page 52

• Manufacturer Part Number: tmp88f846ug
• Description: 8 Bit Microcontroller
• Manufacturer: TOSHIBA Semiconductor CORPORATION

5. Input/Output Ports
whether the input value of the pin or the content of the output latch is read depends on the instruction executed, as
shown below.
When an operation is performed for read from any input/output port except programmable input/output ports,
1. Instructions which read the content of the output latch
2. Instructions which read the input value of the pin
instructions, the (HL) side thereof
- XCH r, (src)
- SET/CLR/CPL (src).b
- SET/CLR/CPL (pp).g
- LD (src).b, CF
- LD (pp).b, CF
- XCH CF, (src). b
- ADD/ADDC/SUB/SUBB/AND/OR/XOR (src), n
- ADD/ADDC/SUB/SUBB/AND/OR/XOR (src), (HL) instructions, the (src) side thereof
- MXOR (src), m
Any instructions other than those listed above and ADD/ADDC/SUB/SUBB/AND/OR/XOR (src),(HL)
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