UPD70F3785GJ-GAE-AX Renesas Electronics America, UPD70F3785GJ-GAE-AX Datasheet - Page 634

• Manufacturer Part Number: UPD70F3785GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3-E 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Er

Specifications of UPD70F3785GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 50MHz
• Connectivity: CSI, EBI/EMI, Ethernet, I²C, UART/USART, USB
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 100
• Program Memory Size: 512KB (512K x 8)
• Program Memory Type: FLASH
• Ram Size: 124K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

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If the TAB1CCRm register is rewritten before its value matches the value of the 16-bit counter, the register value
will match the value of the 16-bit counter after the register has been rewritten. Consequently, the new register
value is immediately reflected.
If a value less than the value of the 16-bit counter (greater if the counter is counting down) is written to the
TAB1CCRm register, the output waveform is as follows because the register value does not match the counter
value.
If the register value does not match the counter value, the TOAB1Tm pin output does not change. Even if the
value of the 16-bit counter does not match the value of the TAB1CCRm register, the TOAB1Tm pin output
always changes to the high level if the crest interrupt occurs and to the low level if the valley interrupt occurs.
This is a function provided for 0% output and 100% output.
For details, see 11.4.2 (2) PWM output of 0%/100%.
Remarks 1. i, r, k = Set values of TAB1CCRm register
Figure 11-24. Example of Rewriting TAB1CCR1 to TAB1CCR3 Registers (Rewriting Before Match Occurs)
2. m = 1 to 3
CCRm buffer
TAB1CCRm
CCRm buffer
TOAB1Tm
TAB1CCRm
pin output
TOAB1Tm
pin output
counter
register
register
16-bit
counter
register
register
16-bit
CHAPTER 11 MOTOR CONTROL FUNCTION
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User’s Manual U19601EJ2V0UD
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