r5f21346mnfp Renesas Electronics Corporation., r5f21346mnfp Datasheet - Page 78

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r5f21346mnfp

Manufacturer Part Number
r5f21346mnfp
Description
Single-chip Mcus Incorporates The R8c Cpu Core
Manufacturer
Renesas Electronics Corporation.
Datasheet

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Part Number
Manufacturer
Quantity
Price
Part Number:
r5f21346mnfp#V0
Manufacturer:
Renesas Electronics America
Quantity:
10 000
R8C/34M Group
R01UH0131EJ0100 Rev.1.00
Jun 21, 2011
6.2.6
Note:
After Reset
After Reset
1. The VW0C0 bit is enabled when the VCA25 bit in the VCA2 register is set to 1 (voltage detection 0 circuit
Bit
b0
b1
b2
b3
b4
b5
b6
b7
Address 0038h
Symbol
enabled). When writing to the VW0C0 bit, set a value after reset.
Set the PRC3 bit in the PRCR register to 1 (write enabled) before writing the VW0C register.
Bit
VW0C0 Voltage monitor 0 reset enable bit
Symbol
Voltage Monitor 0 Circuit Control Register (VW0C)
The above applies when the LVDAS bit in the OFS register is set to 1.
The above applies when the LVDAS bit in the OFS register is set to 0.
b7
1
1
Reserved bit
Reserved bit
Reserved bit
Reserved bits
Reserved bits
b6
1
1
Bit Name
b5
0
0
b4
0
0
(1)
b3
X
X
0: Disabled
1: Enabled
Set to 1.
Set to 0.
When read, the content is undefined.
Set to 0.
Set to 1.
b2
0
0
b1
1
1
Function
VW0C0
6. Voltage Detection Circuit
b0
0
1
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