UPD78F1009GB-GAH-AX Renesas Electronics America, UPD78F1009GB-GAH-AX Datasheet - Page 180

• Manufacturer Part Number: UPD78F1009GB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3-L 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1009GB-GAH-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: 50
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 1.8 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: -

78K0R/Kx3-L
4.4.4 Short direct addressing
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
[Function]
[Operand format]
Remark SADDR and SADDRP are used to describe the values of addresses FE20H to FF1FH with 16-bit immediate
Short direct addressing directly specifies the target addresses using 8-bit data in the instruction word. This type of
addressing is applied only to the space from FFE20H to FFF1FH.
SADDRP
Identifier
SADDR
data (higher 4 bits of actual address are omitted), and the values of addresses FFE20H to FFF1FH with 20-
bit immediate data.
Regardless of whether SADDR or SADDRP is used, addresses within the space from FFE20H to FFF1FH
are specified for the memory.
Label, FFE20H to FFF1FH immediate data, or 0FE20H to 0FF1FH immediate data
(only the space from FFE20H to FFF1FH is specifiable)
Label, FFE20H to FFF1FH immediate data, or 0FE20H to 0FF1FH immediate data (even address only)
(only the space from FFE20H to FFF1FH is specifiable)
Figure 4-35. Outline of Short Direct Addressing
OP code
saddr
Description
Memory
saddr
CHAPTER 4 CPU ARCHITECTURE
FFF1FH
FFE20H
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