UPD70F3714GC-8BS-A Renesas Electronics America, UPD70F3714GC-8BS-A Datasheet - Page 374

• 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: -

372
When TOQH01 to TOQH03 are output
When TOP21 is output
When TOQ1T1 to TOQ1T3 are output
When TOQ1B1 to TOQ1B3 are output
When TOP31 is output
(6) High-impedance output control registers 00, 01, 10, 11 (HZAyCTLn)
Pins Subject to High-Impedance Control
The HZAyCTLn registers are 8-bit registers that control the high-impedance state of the output buffer.
These registers can be read or written in 8-bit or 1-bit units. However, the HZAyDCF1 bit is a read-only bit and
cannot be written.
16-bit access is not possible.
Reset sets these registers to 00H.
The same value can be always rewritten to the HZAyCTLn register by software.
The relationship between detection factor and the control registers is shown below.
Caution High-impedance control is performed only when a port pin is set to function as indicated in
the above table.
CHAPTER 9 MOTOR CONTROL FUNCTION
User’s Manual U17716EJ2V0UD
TOQH0OFF
TOP2OFF
TOQ1OFF
TOP3OFF
High-Impedance Control Factor (External Pin)
HZA0CTL0
HZA0CTL1
HZA1CTL0
HZA1CTL1
Control Register