UPD70F3451GC-UBT-A Renesas Electronics America, UPD70F3451GC-UBT-A Datasheet - Page 542

• 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: -

540
(1) Interval timer mode operation flow
<1> Count operation start flow
<2> Count operation stop flow
INTTMnEQ0 signal
TMnCMP0 register
(TMnCKS0 to TMnCKS2 bits)
Register initial setting
16-bit counter
TMnCMP0 register
TMnCTL0 register
TMnCE bit = 1
TMnCE bit = 0
TMnCE bit
START
Figure 9-5. Software Processing Flow in Interval Timer Mode
FFFFH
STOP
0000H
CHAPTER 9 16-BIT INTERVAL TIMER M (TMM)
<1>
User’s Manual U18279EJ3V0UD
Initial setting of these registers is performed
before setting the TMnCE bit to 1.
The TMnCKS0 to TMnCKS2 bits cannot be
set at the same time as when counting
starts (TMnCE bit = 1).
The counter is initialized and counting is
stopped by clearing the TMnCE bit to 0.
D
0
D
0
D
0
D
0
<2>