UPD78F0533AGB-GAH-AX Renesas Electronics America, UPD78F0533AGB-GAH-AX Datasheet - Page 146

• Manufacturer Part Number: UPD78F0533AGB-GAH-AX
• Description: MCU 8BIT 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0/Kx2r

Specifications of UPD78F0533AGB-GAH-AX

• Core Processor: 78K/0
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: 3-Wire SIO, I²C, LIN, UART/USART
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 55
• Program Memory Size: 32KB (32K 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

78K0/Kx2
3.4.8 Based indexed addressing
R01UH0008EJ0401 Rev.4.01
Jul 15, 2010
[Function]
[Operand format]
[Description example]
[Illustration]
The B or C register contents specified in an instruction word are added to the contents of the base register, that is,
the HL register pair in the register bank specified by the register bank select flag (RBS0 and RBS1), and the sum is
used to address the memory. Addition is performed by expanding the B or C register contents as a positive number
to 16 bits. A carry from the 16th bit is ignored.
This addressing can be carried out for all of the memory spaces. However, before addressing a memory bank that
is not set by the memory bank select register (BANK), change the setting of the memory bank by using BANK.
MOV A, [HL +B]; when selecting B register
The contents of the memory
addressed are transferred.
HL
Identifier
A
−
16
7
[HL + B], [HL + C]
Operation code
H
8
0
1
+
7
7
7
Description
0
1
0
1
Memory
L
B
0
1
CHAPTER 3 CPU ARCHITECTURE
1
0
0
0
146