UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 148

• Manufacturer Part Number: UPD78F1000GB-GAF-AX
• Description: MCU 16BIT 78K0R/KX3-L 44-LQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3-Lr

Specifications of UPD78F1000GB-GAF-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: 33
• Program Memory Size: 16KB (16K 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 10x10b
• 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
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
Note
Figure 4-14. Correspondence Between Data Memory and Addressing (
F F F F F H
F F 3 0 0 H
F F 2 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
1 0 0 0 0 H
0 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
0 0 0 0 0 H
While using the self-programming function, the area FFE20H to FFEFFH cannot be used as stack memory.
Furthermore, the areas of FF300H to FF6FFH also cannot be used with the
78F1009.
Special function register (2nd SFR)
General-purpose register
Special function register (SFR)
32 bytes
Flash memory
256 bytes
Reserved
Reserved
56.75 KB
RAM
Mirror
64 KB
3 KB
2 KB
Note
SFR addressing
Register addressing
Short direct
addressing
CHAPTER 4 CPU ARCHITECTURE
μ
PD78F1003, 78F1006, 78F1009)
Direct addressing
Register indirect addressing
Based addressing
Based indexed addressing
μ
PD78F1003, 78F1006 and
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