UPD70F3714GC-8BS-A Renesas Electronics America, UPD70F3714GC-8BS-A Datasheet - Page 605

• 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: -

16.3.4 Power-on-clear circuit (POC)
(1) Overview
(2) Configuration
An overview of the power-on-clear (POC) circuit is shown below.
• Generates a reset signal upon power application.
• Compares the supply voltage (V
The block diagram is shown below.
V
POC0
.
V
DD
Figure 16-8. Block Diagram of Power-on-Clear Circuit
voltage source
Detection
(V
POC0
DD
CHAPTER 16 RESET FUNCTIONS
)
) and detection voltage (V
User’s Manual U17716EJ2V0UD
+
−
POC0
), and generates a reset signal when V
Internal reset
signal
DD
603
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