UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 871

• 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: -

Note Time after V
Caution Do not disable RESET until the voltage of the on-chip regulator stabilizes.
Internal system
RESET
reset signal
Time after V
V
f
CLK
DD
f
X
DD
DD
reaches 2.2 V: 3.5 ms (MAX.)
reaches 2.7 V: 1.0 ms (MAX.)
Figure 24-3. Timing of Power-on Reset Operation
On-chip regulator
stabilization time
CHAPTER 24 RESET FUNCTION
User’s Manual U18953EJ5V0UD
Analog delay
Note
Oscillation stabilization
Overflow of timer for oscillation stabilization
time count
Initialized to f
CPU operation
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