UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 411

• 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) TMTn control register 1 (TTnCTL1)
Note In the V850E/IF3, this bit can be set only in TMT1. Be sure to set bits 5 and 6 of TMT0 to “0”.
The TTnCTL1 register is an 8-bit register that controls the TMTn operation.
This register can be read or written in 8-bit or 1-bit units.
Reset sets this register to 00H.
V850E/IF3
V850E/IG3
n = 0, 1
m = 1
n = 0, 1
m = 0, 1
TTnCTL1
After reset: 00H
TTmEST
TTmEEE
The TTmEEE bit selects whether counting is performed with the internal count clock
or the valid edge of the external event count input.
TTnMD3
The read value of the TTmEST bit is always 0.
0
1
CHAPTER 8 16-BIT TIMER/EVENT COUNTER T (TMT)
0
0
1
0
0
0
0
0
0
0
0
1
7
Note
Note
TTmEST
Generate a valid signal for external trigger input.
• In one-shot pulse output mode: A one-shot pulse is output with writing
• In external trigger pulse output mode: A PWM waveform is output with
Disable operation with external event count input (EVTTm pin).
(Perform counting with the count clock selected by the
TTmCTL0.TTmCKS0 to TTmCTL0.TTmCKS2 bits.)
R/W
Enable operation with external event count input (EVTTm pin).
(Perform counting at the valid edge of the external event count input
signal (EVTTm pin).)
TTnMD2
Other than above
1 to the TTmEST bit as the trigger.
writing 1 to the TTmEST bit as the trigger.
6
0
0
0
0
1
1
1
1
0
Note
Address: TT0CTL1 FFFFF581H, TT1CTL1 FFFFF5C1H
User’s Manual U18279EJ3V0UD
TTmEEE
TTnMD1
5
0
0
1
1
0
0
1
1
0
Note
TTnMD0
Software trigger control
4
0
0
1
0
1
0
1
0
1
0
Count clock selection
TTnMD3 TTnMD2 TTnMD1 TTnMD0
Interval timer mode
External event count mode
External trigger pulse output mode
One-shot pulse output mode
PWM output mode
Free-running timer mode
Pulse width measurement mode
Triangular-wave PWM output mode
Encoder compare mode
Setting prohibited
−
3
Timer mode selection
2
1
0
(1/2)
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