UPD70F3714GC-8BS-A Renesas Electronics America, UPD70F3714GC-8BS-A Datasheet - Page 75

• 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: -

4.3.2
Port 1 can be set to the input or output mode in 1-bit units.
Port 1 has an alternate function as the following pins.
Notes 1. Software pull-up function
Cautions 1. When P10, P12, P14, and P17 are used as TOQH01 to TOQH03 and TOP21, output is stopped
Port 1
2. These pins operate as Schmitt trigger inputs when they are read in the port mode.
P10
P11
P12
P13
P14
P16
(CLMER)
P17
2. If P16 is set as an output port or the TOQ00 output function, when an error (oscillator stop) is
Pin Name
Note 2
Note 2
Note 2
Note 2
Note 2
Note 2
Note 2
when the following signals are asserted.
• Output of high impedance setting signal from high impedance output controller
• Output of clock stop detection signal from clock monitor
detected by the clock monitor, the CLMER signal (low level) is output from P16. If P16 is set
to as an input port or the TIP20 input function, the CLMER signal is not output. When the
CLMER signal is output, the CLMER signal output is held until reset signal is generated.
While the CLMER signal is active, the P16, PM16, PMC16, PFC16, and PU16 bits cannot be
written.
Pin No.
24
23
22
21
20
19
18
Table 4-5. Alternate-Function Pins of Port 1
TOQH01/TIQ01/TOQ01
TIQ02/TOQ02
TOQH02/TIQ03/TOQ03
TIQ00
TOQH03/EVTQ0
TOQ00(CLMER)/TIP20
TOP21/TIP21
CHAPTER 4 PORT FUNCTIONS
User’s Manual U17716EJ2V0UD
Alternate-Function Pin
I/O
I/O
I/O
Input
Input
I/O
I/O
I/O
Pull-Up
Provided
Note 1
73