UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 413

• 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: -

(3) TMTm control register 2 (TTmCTL2)
Note V850E/IG3 only
The TTmCTL2 register is an 8-bit register that controls the encoder count function operation.
The TTmCTL2 register is valid only in the encoder compare mode.
This register can be read or written in 8-bit or 1-bit units.
Reset sets this register to 00H.
Caution For details of each bit of the TTmCTL2 register, see 8.6.9 (5) Controlling bits of TTmCTL2
V850E/IF3
V850E/IG3
TTmCTL2
m = 1
m = 0, 1
register.
After reset: 00H
TTmECM1
TTmECM0
TTmECC
TTmECC
TTmLDE
CHAPTER 8 16-BIT TIMER/EVENT COUNTER T (TMT)
0
1
0
1
0
1
0
1
7
R/W
Normal operation
Holds count value of 16-bit counter when
Disables transfer of set value of TTmCCR0 to 16-bit counter in case of underflow.
Enables transfer of set value of TTmCCR0 to 16-bit counter in case of underflow.
The 16-bit counter is not cleared to 0000H when its count value matches
value of CCR1 register.
The 16-bit counter is cleared to 0000H when its count value matches
value of CCR1 register.
The 16-bit counter is not cleared to 0000H when its count value matches
value of CCR0 register.
The 16-bit counter is cleared to 0000H when its count value matches
value of CCR0 register.
6
0
Address: TT0CTL2 FFFFF582H
User’s Manual U18279EJ3V0UD
5
0
Control of encoder clear operation 1
Control of encoder clear operation 0
Transfer setting to 16-bit counter
TTmLDE TTmECM1 TTmECM0 TTmUDS1 TTmUDS0
Encoder counter control
4
3
Note
TTmCTL0.TTmCE bit = 0.
, TT1CTL2 FFFFF5C2H
2
1
0
(1/2)
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