CAT150161SWI-G datasheet, PDF - EEWORLD Datasheet

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CAT150161SWI-G: DescriptionIC,SERIAL EEPROM,2KX8,CMOS,SOP,8PIN,PLASTIC; Categorystorage storage; File Size177KB，15 Pages; ManufacturerON Semiconductor; Websitehttp://www.onsemi.cn; Environmental Compliance

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CAT150161SWI-G Overview

IC,SERIAL EEPROM,2KX8,CMOS,SOP,8PIN,PLASTIC

CAT150161SWI-G Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	ON Semiconductor
package instruction	SOIC-8
Reach Compliance Code	compliant
Maximum clock frequency (fCLK)	10 MHz
Data retention time - minimum	100
Durability	1000000 Write/Erase Cycles
JESD-30 code	R-PDSO-G8
JESD-609 code	e3
length	4.9 mm
memory density	16384 bit
Memory IC Type	EEPROM CARD
memory width	1
Humidity sensitivity level	1
Number of functions	1
Number of terminals	8
word count	16384 words
character code	16000
Operating mode	SYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	16KX1
Package body material	PLASTIC/EPOXY
encapsulated code	SOP
Encapsulate equivalent code	SOP8,.25
Package shape	RECTANGULAR
Package form	SMALL OUTLINE
Parallel/Serial	SERIAL
Peak Reflow Temperature (Celsius)	225
power supply	3/5 V
Programming voltage	2.7 V
Certification status	Not Qualified
Maximum seat height	1.75 mm
Serial bus type	SPI
Maximum standby current	0.00002 A
Maximum slew rate	0.002 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	2.5 V
Nominal supply voltage (Vsup)	3.3 V
surface mount	YES
technology	CMOS
Temperature level	INDUSTRIAL
Terminal surface	Matte Tin (Sn)
Terminal form	GULL WING
Terminal pitch	1.27 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	3.9 mm
Maximum write cycle time (tWC)	5 ms
write protect	HARDWARE
Base Number Matches	1

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CAT15008, CAT15016

Voltage Supervisor with 8-Kb and 16-Kb

SPI Serial CMOS EEPROM

FEATURES

Precision Power Supply Voltage Monitor

5V, 3.3V, 3V & 2.5V systems

7 threshold voltage options

Active High or Low Reset

Valid reset guaranteed at V

= 1V

10MHz SPI compatible

32-byte page write buffer

Low power CMOS technology

1,000,000 Program/Erase cycles

100 year data retention

Industrial temperature range

RoHS-compliant 8-pin SOIC package

For Ordering Information details, see page 14.

The power supply monitor and reset circuit protect

system controllers during power up/down and against

brownout conditions. Seven reset threshold voltages

support 5V, 3.3V, 3V and 2.5V systems. If power

supply voltages are out of tolerance reset signals

become active, preventing the system microcontroller,

ASIC or peripherals from operating. Reset signals

become inactive typically 240ms after the supply

voltage exceeds the reset threshold level.

DESCRIPTION

The CAT15008/16 (see table below) are memory and

supervisory solutions for microcontroller based systems. A

CMOS serial EEPROM memory and a system power

supervisor with brown-out protection are integrated

together. Memory interface is via SPI bus serial

interface.

The CAT15008/16 provides a precision V

sense

circuit with two reset output options: CMOS active low

output or CMOS active high. The RESET output is

active whenever V

is below the reset threshold or

falls below the reset threshold voltage.

PIN CONFIGURATION

SOIC (W)

¯¯

¯¯¯

8 V

7 RST/¯¯¯¯

RST

6 SCK

5 SI

MEMORY SIZE SELECTOR

Product

15008

15016

Memory density

8-Kbit

16-Kbit

PIN FUNCTION

Pin Name

¯¯

¯¯¯

SCK

¯¯¯¯

RST/RST

Function

Chip Select

Serial Data Output

Write Protect

Ground

Serial Data Input

Serial Clock Input

Reset Output

Power Supply

THRESHOLD SUFFIX SELECTOR

Nominal Threshold

Voltage

4.63V

4.38V

4.00V

3.08V

2.93V

2.63V

2.32V

Threshold Suffix

Designation

Characteristics subject to change without notice

Doc. No. MD-1125 Rev. B

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