UPD70F3714GC-8BS-A Renesas Electronics America, UPD70F3714GC-8BS-A Datasheet - Page 164

• Manufacturer Part Number: UPD70F3714GC-8BS-A
• Description: MCU 32BIT V850ES/LX2 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Ix2r

Specifications of UPD70F3714GC-8BS-A

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, UART/USART
• Peripherals: LVD, PWM, WDT
• Number Of I /o: 39
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 6K x 8
• Voltage - Supply (vcc/vdd): 3.5 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

CHAPTER 6 16-BIT TIMER/EVENT COUNTER P (TMP)
(b) Batch write
In this mode, data is transferred all at once from the TPmCCR0 and TPmCCR1 registers to the CCR0 and
CCR1 buffer registers during timer operation. This data is transferred upon a match between the value of
the CCR0 buffer register and the value of the 16-bit counter. Transfer is enabled by writing to the
TPmCCR1 register.
Whether to enable or disable the next transfer timing is controlled by writing or not writing to the TPmCCR1
register.
In order for the setting value when the TPmCCR0 and TPmCCR1 registers are rewritten to become the 16-
bit counter comparison value (in other words, in order for this value to be transferred to the CCR0 and
CCR1 buffer registers), it is necessary to rewrite the TPmCCR0 register and then write to the TPmCCR1
register before the 16-bit counter value and the CCR0 buffer register value match. Therefore, the values of
the TPmCCR0 and TPmCCR1 registers are transferred to the CCR0 and CCR1 buffer registers upon a
match between the count value of the 16-bit counter and the value of the CCR0 buffer register. Thus even
when wishing only to rewrite the value of the TPmCCR0 register, also write the same value (same as
preset value of the TPmCCR1 register) to the TPmCCR1 register.
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User’s Manual U17716EJ2V0UD