UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 1089

• 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: -

(2) Malfunction of other device
When the flash memory programmer (output or input) is connected to an interface pin (input or output) that is
connected to another device (input), the signal is output to the other device, causing the device to malfunction.
To avoid this, isolate the connection to the other device or make the setting so that the input signal to the other
device is ignored.
V850E/IF3,
V850E/IF3,
V850E/IG3
V850E/IG3
Pin
Pin
In the flash memory programming mode, if the signal that the
V850E/IF3, V850E/IG3 output affects the other device, isolate the
signal on the other device side.
In the flash memory programming mode, if the signal that the flash
memory programmer outputs affects the other device, isolate the
signal on the other device side.
CHAPTER 27 FLASH MEMORY
User’s Manual U18279EJ3V0UD
Flash memory programmer connection pin
Flash memory programmer connection pin
Input pin
Input pin
Other device
Other device
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