UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 155

• 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: -

P41
P42
Note The P41 and P42 pins are also used for on-chip debugging (V850E/IG3 only). Switching between on-chip debug function and port function (including the
Remark
Port Name
Note
Note
alternate function) can be set by using the DRST pin level. The following shows the setting method.
×: don’t care
Output port
Input port
SOB0
TXDA0
Output port
Input port
SCKB0
INTP13
Function
0
1
1
0
1
1
PMCmn
P41/SOB0/TXDA0
P42/SCKB0/INTP13
Table 4-13. Output Data and Port Read Value for Each Setting (9/12)
Low-Level Input to DRST Pin
×
0
0
×
0
0
PFCEmn
×
0
1
×
0
1
PFCmn
Port 4 Functions
0
1
0
1
0
1
0
1
0
1
0
1
PMmn
DCK
DDI
Port latch
Alternate output 1
(serial output)
Alternate output 2
(serial output)
Port latch
Alternate I/O
(serial I/O)
High-Level Input to DRST Pin
Output Data
−
−
−
Port latch
Pin level
Port latch
Pin level
Port latch
Pin level
Port latch
Pin level
Port latch
Pin level
Port latch
Pin level
Pmn Read Value
Output in master mode
Input in slave mode
Alternate input (external interrupt input
(necessary to specify valid edge))
Remark