UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 515

• 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: -

Remark
Figure 8-47. Operation Example (When Valid Edge of TENCm0 Pin Is Specified to Be Rising Edge
(b) Detailed explanation of each bit
<1> TTmUDS1 and TTmUDS0 bits: Count-up/-down selection
V850E/IF3: m = 1
V850E/IG3: m = 0, 1
Whether the 16-bit counter is counting up or down is identified by the phase input from the TENCm0
or TENCm1 pin and depending on the setting of the TTmUDS1 and TTmUDS0 bits. These bits are
valid only in the encoder compare mode.
• When TTmUDS1 and TTmUDS0 bits = 00
16-bit counter
Remark
Rising edge
Falling edge
Both edges
Rising edge
Falling edge
Both edges
TENCm0
TENCm1
TENCm0 Pin
and No Edge Is Specified as Valid Edge of TENCm1 Pin)
Detecting the edge of the TENCm0 pin is specified by the TTmIOC3.TTmEIS1 and
TTmEIS0 bits.
CHAPTER 8 16-BIT TIMER/EVENT COUNTER T (TMT)
0007H
High level
Low level
User’s Manual U18279EJ3V0UD
0006H
Count down
TENCm1 Pin
0005H
0004H
Count down
Count up
Count Operation
0005H
Count up
0006H
0007H
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