UPD78F1233GB-GAH-AX Renesas Electronics America, UPD78F1233GB-GAH-AX Datasheet - Page 145

• 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: -

3.4.8 Based indexed addressing
[Function]
[Operand format]
Based indexed addressing uses the contents of a register pair specified with the instruction word as the base
address, and the content of the B register or C register similarly specified with the instruction word as offset
address. The sum of these values is used to specify the target address.
Identifier
−
−
[HL+B], [HL+C] (only the space from F0000H to FFFFFH is specifiable)
ES:[HL+B], ES:[HL+C] (higher 4-bit addresses are specified by the ES register)
OP code
OP code
Figure 3-37. Example of ES:[HL+B], ES:[HL+C]
Figure 3-36. Example of [HL+B], [HL+C]
CHAPTER 3 CPU ARCHITECTURE
ES
rp (HL)
r (B/C)
User’s Manual U19678EJ1V1UD
rp (HL)
r (B/C)
Description
Target memory
Target memory
Memory
Memory
FFFFFH
F0000H
FFFFFH
00000H
143