M62009FP, M62016, M62016FP Selling Leads, Datasheet
MFG:SOP-8P Package Cooled:MITSUBISHI D/C:94+
M62009FP, M62016, M62016FP Datasheet download
Part Number: M62009FP
MFG: SOP-8P
Package Cooled: MITSUBISHI
D/C: 94+
MFG:SOP-8P Package Cooled:MITSUBISHI D/C:94+
M62009FP, M62016, M62016FP Datasheet download
MFG: SOP-8P
Package Cooled: MITSUBISHI
D/C: 94+
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Datasheet: M62009FP
File Size: 27246 KB
Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: M62016FP
File Size: 24717 KB
Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]
Download : Click here to Download
PDF/DataSheet Download
Datasheet: M62016FP
File Size: 24717 KB
Manufacturer: MITSUBISHI [Mitsubishi Electric Semiconductor]
Download : Click here to Download
As applications for microcomputers are increasing,a desire has arisen for a RAM backup function.Let us introduce Mitsubishi Electric new low power dissipation,high-performance system reset IC,which is suitable for such RAM backup.
The M62009,which is a low power-dissipation 2-output microcomputer system reset IC,is a 2-output system reset IC
which provides for RAM backup in microcomputers,and reduces power dissipation by using the Bi-CMOS process.The
M62009 considerably reduces the number of components in the reset circuit.
The M62009 performs two-stage detection of normal supply voltage and backup supply voltage required for backup
mode.When the supply voltage is switched from normal supply voltage to back up supply voltage the interruption output,which is one of the two outputs,gives the interruption signal to a microcomputer,in this way,the microcomputer reduces power dissipation and enters in the backup mode. If the backup supply voltage goes lower than the voltage required for backup,the reset output(RESET output)which is different from the INT output gives the reset signal (forced reset) to the microcomputer.The interruption signal from the INT output recovers the microcomputer from the backup mode. To recover from reset, RESET output is canceled when the specified interval of time (delay time) elapses after the signal is given from the INT output.
Symbol |
Parameter |
Conditions |
Ratings |
Unit |
Vcc | Supply Voltage |
8 |
V | |
ISINK | Output sink current |
5 |
mA | |
Pd | Power dissipation |
800(SIP)/625(DIP)/440(FP) |
mW | |
K | Thermal derating Ratio | Ta 25 |
8(SIP)/6.25(DIP)/4.4(FP) |
mW/°C |
Topr | Operating Temperature |
-20 ~ +75 |
||
Tstg | Storage temperature |
-55 ~ +125 |
|
•Bi-CMOS process low power dissipation circuit configuration
Icc=7A(Typ.) (Normal mode Vcc1=Vcc2=5.0V)
Icc=5A(Typ.) (Backup mode Vcc1=5.0V)
Icc=1A(Typ.) (Backup mode Vcc1=2.5V)
•Two supply detection
Vcc1(RESET) Vcc1-1=4.0V(typ):Increase of Vcc1
Vs1-2=2.0V(typ):Decrease of Vcc1
Vcc2(INT) Free set up
•Two outputs(open drain type)
Reset output (RESET):Forced reset signal output
Interruption output(INT):Output of the signal for interruption processing(output of the switching signal for
backup mode)
•Packages 2 types
5-pin SIP (single in-line)
8-pin SOP (mini flat)
Prevention of errors in microcomputer system in electronic equipment that requires RAM backup,such as office,industrial,and home-use equipment.
The M62015, M62016 are semiconductor integrated circuits whose optimum use is for the detection of the rise and fall in the power supply to a microcomputer system in order to reset or release the microcomputer system.
The M62015, M62016 carry out voltage detection in 2 steps and have 2 output pins. As Bi-CMOS process and low power dissipating circuits are employed, they output optimum signals through each output pin to a system that requires RAM backup.
These ICs also support the backup mode of Mitsubishi microcomputer the M16C.
ltem |
Symbol |
conditions |
Ratings |
Units |
Supply voltage |
Vcc |
8 |
V | |
Output sink voltage |
Isink |
4 |
mA | |
Power dissipation |
Pd |
440 |
mW | |
Thermal derating |
K |
(Ta 25°C) |
4.4 |
mW/°C |
Operating temperature |
Topr |
-20to75 |
||
Storage temperature |
Tstg |
-40to125 |
Prevention of malfunction of microcomputer systems in electronic,equipment such as OA equipment, industrial equipment, and homeuse electronic appliances.