UPD78F1000GB-GAF-AX Renesas Electronics America, UPD78F1000GB-GAF-AX Datasheet - Page 142

• 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
• Processor mode control register (PMC)
R01UH0106EJ0300 Rev.3.00
Oct 01, 2010
This register sets the flash memory space for mirroring to area from F0000H to FFFFFH.
The PMC register can be set by a 1-bit or 8-bit memory manipulation instruction.
Reset signal generation sets this register to 00H.
Note This setting is prohibited in products other than the
Cautions 1. In products other than the
and 78F1030.
Address: FFFFEH After reset: 00H R/W
2. Set the PMC register only once during the initial settings prior to operating the DMA controller.
3. After setting the PMC register, wait for at least one instruction and access the mirror area.
Symbol
PMC
sure to set bit 0 (MAA) to 0 (default value).
Rewriting the PMC register other than during the initial settings is prohibited.
Figure 4-10. Format of Configuration of Processor Mode Control Register (PMC)
MAA
7
0
0
1
00000H to 0FFFFH is mirrored to F0000H to FFFFFH
10000H to 1FFFFH is mirrored to F0000H to FFFFFH
Selection of flash memory space for mirroring to area from F0000H to FFFFFH
6
0
μ
PD78F1011 to 78F1014, 78F1027, 78F1028, 78F1029, and 78F1030, be
5
0
0
4
μ
PD78F1011 to 78F1014, 78F1027, 78F1028, 78F1029,
3
0
CHAPTER 4 CPU ARCHITECTURE
2
0
Note
1
0
MAA
<0>
142