UPD70F3738GF-GAS-AX Renesas Electronics America, UPD70F3738GF-GAS-AX Datasheet - Page 223

• 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: -

<R>
(4) Clock-through select register (CKTHSEL) (
The CKTHSEL register is used to select the clock-through frequency or the clock-through frequency divided by
2 when in the clock-through mode.
This register can be read or written in 8-bit or 1bit units.
Reset sets this register to 00H.
CKTHSEL
After reset: 00H
CKTHSEL0
0
1
0
Clock-through frequency
Clock-through frequency divided by 2
R/W
0
CHAPTER 6 CLOCK GENERATOR
User’s Manual U18953EJ5V0UD
Address: FFFFF380H
0
μ
Clock-through select register
PD70F3792, 70F3793 only)
0
0
0
0
CKTHSEL0
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