RNA53A30F_15 Datasheet, PDF (1/7 Pages) Renesas Technology Corp – System Organizer IC for Dedicate Microcomputer

Target Specification Datasheet
RNA53A30F
System Organizer IC for Dedicate Microcomputer
R03DS0034EJ0400
Rev.4.00
Jun 26, 2013
Description
RNA53A30F is reset function and reference voltage output for microcontroller has been installed.
Provide support for Renesas MCU operation.
Features
• Reset detection voltage: 3.05 V ± 1%
• Standard voltage: 3.050 V ± 0.8%
• Delay time: 50,100 ms (fine regulation by resistance is possible)
• Corresponds to manual reset
• Sleep mode is installed
Ordering Information
Part Name
Package Type
RNA53A30FUSH1
SSOP-8
Package Code
PVSP0008KA-A
Package
Abbreviation
US
Taping Abbreviation
(Quantity)
H (3,000 pcs/reel)
Surface
Treatment
1 (Sn/Bi)
Application
• Power supply voltage monitoring for microprocessors
• Computers and notebook computers
• Digital still camera, digital video camera, and PDA
Block Diagram
VDD
SLP
7
2
ROSC
1
R1
R2
Vref
Comp1
+
–
OP1
+
–
I2
R4 ^R3 I1
R Oscillator
R
Delay
circuit
50 ms
100 ms
I3
3
8
MR
S0
5 VOUT
6 VREFO
4 GND
R03DS0034EJ0400 Rev.4.00
Jun 26, 2013
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