UPD70F3747GB-GAH-AX Renesas Electronics America, UPD70F3747GB-GAH-AX Datasheet - Page 280

• Manufacturer Part Number: UPD70F3747GB-GAH-AX
• Description: MCU 32BIT V850ES/HX3 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Hx3r

Specifications of UPD70F3747GB-GAH-AX

• Core Processor: RISC
• Core Size: 32-Bit
• Speed: 32MHz
• Connectivity: CSI, I²C, UART/USART
• Peripherals: DMA, LVD, PWM, WDT
• Number Of I /o: 51
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 3.7 V ~ 5.5 V
• Data Converters: A/D 10x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -

278
(3) PLL lockup time specification register (PLLS)
Cautions 1. Set so that the lockup time is 800
The PLLS register is an 8-bit register used to select the PLL lockup time when the PLLCTL.PLLON bit is
changed from 0 to 1.
This register can be read or written in 8-bit units.
Reset sets this register to 03H.
2. Do not change the PLLS register setting during the lockup period.
PLLS
After reset: 03H
SSCG is used.
PLLS2
0
0
1
0
Other than above
CHAPTER 6 CLOCK GENERATION FUNCTION
PLLS1
R/W
0
1
1
0
Address: FFFFF6C1H
PLLS0
User’s Manual U18854EJ2V0UD
0
1
0
0
μ
s or longer. The lockup time must be 1 ms or more when
2
2
2
Setting prohibited
12
13
14
0
/f
/f
/f
X
X
X
Selection of PLL lockup time
0
PLLS2
PLLS1
PLLS0