UPD78F1144AGB-GAH-AX Renesas Electronics America, UPD78F1144AGB-GAH-AX Datasheet - Page 64

• Manufacturer Part Number: UPD78F1144AGB-GAH-AX
• Description: MCU 16BIT 78K0R/KX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1144AGB-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: 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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Note
F F F F F H
F F F 2 0 H
F F F 1 F H
F F F 0 0 H
F F E F F H
F F E E 0 H
F F E D F H
F F E 2 0 H
F F E 1 F H
F C F 0 0 H
F C E F F H
F 1 0 0 0 H
F 0 F F F H
F 0 8 0 0 H
F 0 7 F F H
F 0 0 0 0 H
E F F F F H
4 0 0 0 0 H
3 F F F F H
1 C F 0 0 H
1 C E F F H
1 1 0 0 0 H
1 0 F F F H
0 C F 0 0 H
0 C E F F H
0 1 0 0 0 H
0 0 F F F H
0 0 0 0 0 H
Figure 3-11. Correspondence Between Data Memory and Addressing (
Use of the area FCF00H to FD6FFH is prohibited when using the self-programming function. Since this
area is used for self-programming library.
Special function register (2nd SFR)
General-purpose register
Special function register (SFR)
Mirrored area 47.75 KB
Mirrored area 47.75 KB
32 bytes
Flash memory
Mirror area
256 bytes
Reserved
Reserved
47.75 KB
12 KB
256 KB
RAM
2 KB
CHAPTER 3 CPU ARCHITECTURE
User’s Manual U17854EJ9V0UD
SFR addressing
When MAA = 1
When MAA = 0
Register addressing
Mirror
Short direct
addressing
μ
PD78F1146, 78F1146A)
Direct addressing
Register indirect addressing
Based addressing
Based indexed addressing