UPD70F3713GC-8BS-A Renesas Electronics America, UPD70F3713GC-8BS-A Datasheet - Page 130

• Manufacturer Part Number: UPD70F3713GC-8BS-A
• Description: MCU 32BIT V850ES/LX2 64-LQFP
• Manufacturer: Renesas Electronics America
• Series: V850ES/Ix2r

Specifications of UPD70F3713GC-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: 64KB (64K 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: -

128
(6) Oscillation stabilization time select register (OSTS)
Cautions 1. The wait time does not include the time until the clock oscillation starts (“a” in the figure
Remark f
The OSTS register selects the oscillation stabilization time until the oscillation stabilizes after the STOP mode
is released by interrupt request.
This register can be read or written in 8-bit units.
Reset sets this register to 06H.
2. Set a time twice as long as that required for the resonator to stabilize to the OSTS register
3. The oscillation stabilization time after reset is 2
4. Be sure to clear bits 3 to 7 to “0”.
X
: Oscillation frequency
OSTS
After reset: 06H
below) following release of the STOP mode.
(because half the oscillation stabilization time is the stabilization time of PLL).
register is 06H).
OSTS2
1
1
1
0
Other than above
OSTS1
R/W
Voltage waveform X2 pin
0
0
0
1
CHAPTER 5 CLOCK GENERATOR
Address: FFFFF6C0H
OSTS0
User’s Manual U17716EJ2V0UD
V
0
1
0
0
DD
2
2
2
Setting prohibited
14
15
16
mode release
0
/f
/f
/f
X
X
X
STOP
Selection of oscillation stabilization time
(6.55 ms)
(13.1 ms)
(26.2 ms)
a
0
16
/f
X
(f
X
(because the default value of the OSTS
OSTS2
= 2.5 MHz)
OSTS1
OSTS0