UPD70F3743GJ-GAE-AX Renesas Electronics America, UPD70F3743GJ-GAE-AX Datasheet - Page 417

• Manufacturer Part Number: UPD70F3743GJ-GAE-AX
• Description: MCU 32BIT V850ES/JX3 144-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Jx3r

Specifications of UPD70F3743GJ-GAE-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, EBI/EMI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 128
• Program Memory Size: 384KB (384K x 8)
• Program Memory Type: FLASH
• Ram Size: 32K x 8
• Voltage - Supply (vcc/vdd): 2.85 V ~ 3.6 V
• Data Converters: A/D 16x10b; 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: -

V850ES/JJ3
10.1 Functions
R01UH0016EJ0400 Rev.4.00
Sep 30, 2010
The watch timer has the following functions.
• Watch timer:
• Interval timer: An interrupt request signal (INTWTI) is generated at set intervals.
The watch timer and interval timer functions can be used at the same time.
An interrupt request signal (INTWT) is generated at intervals of 0.5 or 0.25 seconds by using the
main clock or subclock.
CHAPTER 10 WATCH TIMER FUNCTIONS
CHAPTER 10 WATCH TIMER FUNCTIONS
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