UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 1069

• Manufacturer Part Number: UPD70F3451GC-UBT-A
• Description: MCU 32BIT 128KB FLASH 80LQFP
• Manufacturer: Renesas Electronics America
• Series: V850E/Ix3r

Specifications of UPD70F3451GC-UBT-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: CSI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 44
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 10x12b, 4x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

• Port registers when CSIB0 is used
When CSIB0 is used, port registers are set to make the SIB0, SOB0, SCKB0, and HS (P43) pins valid by the
debug monitor program.
debugging. (The same value can be overwritten.)
(a) SIB0, SOB0, and SCKB0 settings
(b) HS (P43 pin) settings
Note Writing to this bit is prohibited.
Remark ×: don’t care
The values corresponding to the HS pin are changed by the monitor program according to the
debugger status. To perform port register settings in 8-bit units, the user program can usually
use read-modify-write. If an interrupt for debugging occurs before writing, however, an
unexpected operation may be performed.
PFCE4
PMC4
PMC4
PFC4
PM4
P4
7
×
7
7
×
×
×
×
×
7
7
7
Do not change the following register settings with the user program during
CHAPTER 26 ON-CHIP DEBUG FUNCTION
6
×
6
6
6
×
6
×
6
×
×
×
User’s Manual U18279EJ3V0UD
5
×
5
5
5
×
5
×
5
×
×
×
4
×
4
4
4
×
4
×
4
×
×
×
Note
3
0
3
0
3
3
×
3
×
3
×
2
×
2
2
2
0
2
0
2
1
×
×
1
×
1
1
×
×
1
0
1
0
1
1
0
×
0
0
0
0
1
×
×
0
0
0
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