UPD78F1233GB-GAH-AX Renesas Electronics America, UPD78F1233GB-GAH-AX Datasheet - Page 985

• Manufacturer Part Number: UPD78F1233GB-GAH-AX
• Description: MCU 16BIT 78K0R/LX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Ix3r

Specifications of UPD78F1233GB-GAH-AX

• Core Processor: 78K/0R
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: DMA, LVD, POR, PWM, WDT
• Number Of I /o: 50
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: FLASH
• Ram Size: 1.5K x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

27.1.3 Description of flag operation column
symbols.
27.1.4 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.
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
An interrupt is not acknowledged between a PREFIX instruction code and the instruction immediately after.
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 27-4. Use Example of PREFIX Operation Code
Instruction
Table 27-3. Symbols in “Flag” Column
CHAPTER 27 INSTRUCTION SET
Unchanged
Cleared to 0
Set to 1
Set/cleared according to the result
Previously saved value is restored
User’s Manual U19678EJ1V1UD
CFH
8BH
11H
11H
1
Change of Flag Value
CFH
8BH
2
−
!addr16
Opcode
3
−
−
!addr16
#byte
4
−
−
#byte
5
−
−
−
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