UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 1004

• Manufacturer Part Number: UPD78F1000GB-GAF-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1000GB-GAF-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 33
• Program Memory Size: 16KB (16K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0R/Kx3-L
29.1.3 Description of flag operation column
29.1.4 PREFIX instruction
(00000H to FFFFFH), by adding the ES register value to the 64 KB space from F0000H to FFFFFH. When a PREFIX
operation code is attached as a prefix to the target instruction, only one instruction immediately after the PREFIX operation
code is executed as the addresses with the ES register value added.
immediately after.
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
The change of the flag value when the instruction is executed is shown in the “Flag” column using the following symbols.
Instructions with “ES:” have a PREFIX operation code as a prefix to extend the accessible data area to the 1 MB space
A interrupt and DMA transfer are not acknowledged between a PREFIX instruction code and the instruction
Caution Set the ES register value with MOV ES, A, etc., before executing the PREFIX instruction.
MOV !addr16, #byte
MOV ES:!addr16, #byte
MOV A, [HL]
MOV A, ES:[HL]
(Blank)
0
1
×
R
Symbol
Table 29-4. Use Example of PREFIX Operation Code
Instruction
Table 29-3. Symbols in “Flag” Column
Unchanged
Cleared to 0
Set to 1
Set/cleared according to the result
Previously saved value is restored
CFH
8BH
11H
11H
1
Change of Flag Value
CFH
8BH
2
−
!addr16
Opcode
3
−
−
!addr16
CHAPTER 29 INSTRUCTION SET
#byte
4
−
−
#byte
5
−
−
−
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