UPD78F1174AGF-GAT-AX Renesas Electronics America, UPD78F1174AGF-GAT-AX Datasheet - Page 769

• Manufacturer Part Number: UPD78F1174AGF-GAT-AX
• Description: MCU 16BIT 78K0R/KX3 128-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1174AGF-GAT-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, EBI/EMI, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 111
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

<R>
28.1.3 Description of flag operation column
symbols.
28.1.4 PREFIX Instruction
space (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.
An interrupt and DMA transfer are not acknowledged between a PREFIX instruction code and the instruction
The change of the flag value when the instruction is executed is shown in the “Flag” column using the following
Instructions with “ES:” have a PREFIX operation code as a prefix to extend the accessible data area to the 1 MB
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 28-4. Use Example of PREFIX Operation Code
Instruction
Table 28-3. Symbols in “Flag” Column
CHAPTER 28 INSTRUCTION SET
Unchanged
Cleared to 0
Set to 1
Set/cleared according to the result
Previously saved value is restored
User’s Manual U18432EJ5V0UD
CFH
8BH
11H
11H
1
Change of Flag Value
CFH
8BH
2
−
!addr16
Opcode
3
−
−
!addr16
#byte
4
−
−
#byte
5
−
−
−
767