UPD70F3714GC-8BS-A Renesas Electronics America, UPD70F3714GC-8BS-A Datasheet - Page 128

• 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: -

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126
(4) Power save control register (PSC)
Note For details, see Table 14-1 Interrupt Source List.
Cautions 1. Be sure to clear bits 0, 2, 3, and 5 to 7 to “0”.
The PSC register is a special register. Data can be written to this register only in a combination of specific
sequences (see 3.4.7 Special registers).
This register can be read or written in 8-bit or 1-bit units.
Reset sets this register to 00H.
2. Before setting a standby mode by setting the STB bit to 1, be sure to set the PCC register
3. To set the IDLE mode or STOP mode, set the PCC register to 03H, and the PSMR.PSM0 bit
4. When writing to the PSC register, use command register PRCMD.
After reset:
PSC
to 03H and then set the STB bit to 1. Otherwise, the standby mode may not be set or
released. After releasing the standby mode, change the value of the PCC register to the
desired value.
in that order and then set the STB bit to 1.
INTM
STB
00H
0
0
1
0
1
Standby mode release by INTxx request enabled
Standby mode release by INTxx request disabled
Normal mode
Standby mode
R/W
0
Standby mode control by maskable interrupt request (INTxx
CHAPTER 5 CLOCK GENERATOR
Address:
User’s Manual U17716EJ2V0UD
0
FFFFF1FEH
INTM
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Operation mode setting
0
0
STB
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Note
)
0