UPD78F1145AGA-HAB-AX Renesas Electronics America, UPD78F1145AGA-HAB-AX Datasheet - Page 660

• Manufacturer Part Number: UPD78F1145AGA-HAB-AX
• Description: MCU 16BIT 78K0R/KX3 64-TQFP
• Manufacturer: Renesas Electronics America
• Series: 78K0R/Kx3r

Specifications of UPD78F1145AGA-HAB-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: 192KB (192K x 8)
• Program Memory Type: FLASH
• Ram Size: 10K 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: -

22.3 Format of On-chip Debug Option Byte
658
Address: 000C2H/010C2H
Address: 000C3H/010C3H
Note Be sure to set FFH to 000C2H, as these addresses are reserved areas. Also set FFH to 010C2H when the
The format of on-chip debug option byte is shown below.
Note Set the same value as 000C3H to 010C3H when the boot swap operation is used because 000C3H is
Caution Bits 7 and 0 (OCDENSET and OCDERSD) can only be specified a value.
Remark
boot swap operation is used because 000C2H is replaced by 010C2H.
replaced by 010C3H.
Be sure to set 000010B to bits 6 to 1.
The value on bits 3 to 1 will be written over when the on-chip debug function is in use and thus it will
However, be sure to set the default values (0, 1, and 0) to bits 3 to 1 at setting.
become unstable after the setting.
OCDENSET
OCDENSET
7
1
7
0
0
1
1
Figure 22-4. Format of On-chip Debug Option Byte (000C3H/010C3H)
Note
Note
OCDERSD
Figure 22-3. Format of Option Byte (000C2H/010C2H)
6
1
6
0
0
1
0
1
Disables on-chip debug operation.
Setting prohibited
Enables on-chip debugging.
Erases data of flash memory in case of failures in authenticating on-chip debug
security ID.
Enables on-chip debugging.
Does not erases data of flash memory in case of failures in authenticating on-chip
debug security ID.
CHAPTER 22 OPTION BYTE
5
1
5
0
User’s Manual U17854EJ9V0UD
4
1
4
0
Control of on-chip debug operation
3
1
3
0
2
1
2
1
1
1
1
0
OCDERSD
1
0
0