UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 327

• Manufacturer Part Number: UPD70F3738GF-GAS-AX
• Description: MCU 32BIT V850ES/JX3-L 100-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3-Lr

Specifications of UPD70F3738GF-GAS-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 20MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 84
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 2.2 V ~ 3.6 V
• Data Converters: A/D 12x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

7.5
to a port/timer alternate-function pin or peripheral I/O (TMP/UARTA) signal.
In the V850ES/JG3-L, the selector can be used to specify the capture trigger input for TMP as either a signal input
By using the selector, the following is possible:
• The TIP10 and TIP11 input signals of TMP1 can be selected as either the port/timer alternate-function pins
The capture input for the selector is specified by the following register.
(1) Selector operation control register 0 (SELCNT0)
(TIP10 and TIP11 pins) or the UARTA reception alternate-function pins (RXDA0 and RXDA1).
→ When the RXDA0 or RXDA1 signal of UART0 or UART1 is selected, the baud rate error in LIN reception
Cautions 1. When using the selector, set the capture trigger input of TMP before connecting the timer.
Selector
The SELCNT0 register is an 8-bit register that selects the capture trigger for TMP1.
This register can be read or written in 8-bit or 1-bit units.
Reset sets this register to 00H.
transfer of UARTA can be calculated.
SELCNT0
2. When setting the selector, first disable the peripheral I/O to be connected (TMP or UARTA).
After reset:
Cautions 1. When setting the ISEL3 and ISEL4 bits to 1, set the corresponding
ISEL4
ISEL3
00H
0
1
0
1
0
CHAPTER 7 16-BIT TIMER/EVENT COUNTER P (TMP)
TIP11 pin input
RXDA1 pin input
TIP10 pin input
RXDA0 pin input
2. Be sure to clear bits 7 to 5 and 2 to 0 to “0”.
R/W
0
pin to the capture input mode.
Address:
User’s Manual U18953EJ5V0UD
0
Selection of TIP11 input signal (TMP1)
Selection of TIP10 input signal (TMP1)
FFFFF308H
ISEL4
< >
ISEL3
< >
0
0
0
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