M62015L Datasheet, PDF (1/6 Pages) Renesas Technology Corp – Low Power 2 Output System Reset IC

M62015L/FP, M62016L/FP
Low Power 2 Output System Reset IC
REJ03D0783-0100
Rev.1.00
Sep 14, 2005
Description
The M62015 and 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 and M62016 carry out voltage detection in two steps and have two 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 Renesas microcomputer the M16C.
Features
• Bi-CMOS process realizes a configuration of low current dissipating circuits.
Circuit current
I_CC = 3 µA (Typ, normal mode, V_CC = 3.0 V)
I_CC = 1 µA (Typ, backup mode, V_CC = 2.5 V)
• Two-step detection of supply voltage
Detection voltage in normal mode: V_S = 2.7 V (Typ)
Detection voltage in backup mode: V_BATT = 2.0 V (Typ)
• Two outputs
Reset output (RESET): output of compulsive reset signal
Interruption output (INT): output of interruption signal
• Two types of output forms
CMOS output: M62015L/FP
open drain output: M62016L/FP
Application
• Prevention of errors in microcomputer system in electronic equipment that requires RAM backup, such as office,
industrial, and home-use equipment.
Pin Arrangement
M62015L
M62016L
5 V_CC
4 Cd
3 RESET
2 INT
1 GND
(Top view)
Package: 5P5T
M62015FP
M62016FP
RESET 1
8 INT
Cd 2
7 GND
V_CC 3
NC 4
6 NC
5 NC
(Top view)
NC: No Connection
Package: PRSP0008DA-A (8P2S-A)
Rev.1.00 Sep 14, 2005 page 1 of 5