UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 327

• 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: -

(1) Interval timer mode operation flow
Note The TABnEES1 and TABnEES0 bits can be set only when timer output (TOBn0 to TOBn3) is used.
Remark
<1> Count operation start flow
However, set the TABnCCR0 to TABnCCR3 registers to the same value.
TABnCCR0 register
INTTBnCC0 signal
(TABnCKS0 to TABnCKS2 bits)
TOBn0 pin output
n = 0, 1
TABnIOC2 register
Register initial setting
16-bit counter
TABnCTL1 register,
TABnIOC0 register,
TABnCCR0 register
TABnCTL0 register
TABnCE bit
TABnCE bit = 1
Figure 7-9. Software Processing Flow in Interval Timer Mode (1/2)
FFFFH
START
0000H
CHAPTER 7 16-BIT TIMER/EVENT COUNTER AB (TAB)
Note
,
<1>
User’s Manual U18279EJ3V0UD
Initial setting of these registers is performed
before setting the TABnCE bit to 1.
The TABnCKS0 to TABnCKS2 bits can be
set at the same time as when counting starts
(TABnCE bit = 1).
D
0
D
0
D
0
D
0
<2>
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