NV25080LV Automotive Grade Datasheet

NV25080LV Datasheet, PDF, Equivalent


Part Number

NV25080LV

Description

SPI Low Voltage Automotive Grade

Manufacture

ON Semiconductor

Total Page 17 Pages
Datasheet
Download NV25080LV Datasheet


NV25080LV
NV25080LV, NV25160LV,
NV25320LV, NV25640LV
EEPROM Serial
8/16/32/64-Kb SPI Low
Voltage Automotive
Grade 1
Description
NV25080LV, NV25160LV, NV25320LV, NV25640LV are
a EEPROM Serial 8/16/32/64Kb SPI Low Voltage Automotive
Grade 1 devices internally organized as 1K/2K/4K/8Kx8 bits. It
features a 32 byte page write buffer and supports the Serial Peripheral
Interface (SPI) protocol. The device is enabled through a Chip Select
(CS) input. In addition, the required bus signals are clock input (SCK),
data input (SI) and data output (SO) lines. The HOLD input may be
used to pause any serial communication with the NV25xxx device.
The device features software and hardware write protection, including
partial as well as full array protection. Byte Level OnChip ECC
(Error Correction Code) makes the device suitable for high reliability
applications. The device offers an additional Identification Page which
can be permanently write protected.
Features
Automotive Temperatures:
Grade 1: 40°C to +125°C / VCC = 1.7 V to 5.5 V
20 / 10 MHz SPI Compatible
SPI Modes (0,0) & (1,1)
32byte Page Write Buffer
Selftimed Write Cycle
Hardware and Software Protection
Additional Identification Page with Permanent Write Protection
NV Prefix for Automotive and Other Applications Requiring Site and
Change Control
Block Write Protection
Protect 1/4, 1/2 or Entire EEPROM Array
Low Power CMOS Technology
Program/Erase Cycles:
4,000,000 at 25°C
1,200,000 at +85°C
600,000 at +125°C
200 Year Data Retention
SOIC, TSSOP, US 8lead & Wettable Flank UDFN 8pad Packages
This Device is PbFree, Halogen Free/BFR Free, and RoHS
Compliant
www.onsemi.com
SOIC8
DW SUFFIX
CASE 751BD
1
UDFN8
MUW3 SUFFIX
CASE 517DH
TSSOP8
DT SUFFIX
CASE 948AL
US8
UV SUFFIX
CASE 493
PIN CONFIGURATION
CS 1
SO
VCC
HOLD
WP SCK
VSS SI
SOIC (DW), TSSOP (DT), UDFN (MUW3), US (UV)
VCC
SI
CS
WP
HOLD
SCK
NV25xxxLV
SO
VSS
Figure 1. Functional Symbol
Pin Name
CS
SO
WP
VSS
SI
SCK
HOLD
VCC
PIN FUNCTION
Function
Chip Select
Serial Data Output
Write Protect
Ground
Serial Data Input
Serial Clock
Hold Transmission Input
Power Supply
ORDERING INFORMATION
See detailed ordering and shipping information on page 11 of
this data sheet.
© Semiconductor Components Industries, LLC, 2017
March, 2019 Rev. 2
1
Publication Order Number:
NV25080LV/D

NV25080LV
NV25080LV, NV25160LV, NV25320LV, NV25640LV
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameters
Ratings
Unit
Operating Temperature
45 to +150
°C
Storage Temperature
65 to +150
°C
Voltage on any Pin with Respect to Ground (Note 1)
0.5 to +6.5
V
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. The DC input voltage on any pin should not be lower than 0.5 V or higher than VCC + 0.5 V. During transitions, the voltage on any pin may
undershoot to no less than 1.5 V or overshoot to no more than VCC + 1.5 V, for periods of less than 20 ns.
Table 2. RELIABILITY CHARACTERISTICS (Note 2)
Symbol
Parameter
Test Condition
NEND
Endurance
TA 25°C, 1.7 V < VCC < 5.5 V
TA = 85°C, 1.7 V < VCC < 5.5 V
TA = 125°C, 1.7 V < VCC < 5.5 V
TDR
Data Retention
TA = 25°C
2. Determined through qualification/characterization.
3. A Write Cycle refers to writing a Byte, a Page, the Status Register or the Identification Page.
Max
4,000,000
1,200,000
600,000
200
Unit
Write Cycles
(Note 3)
Year
Table 3. DC OPERATING CHARACTERISTICS
(VCC = 1.7 V to 5.5 V, TA = 40°C to +125°C, unless otherwise specified.)
Symbol
Parameter
Test Conditions
Min Max Unit
ICCR
Supply Current
(Read Mode)
ICCW
Supply Current
(Write Mode)
Read, SO open
Write, CS = VCC
VCC = 1.7 V, fSCK = 5 MHz
VCC = 2.5 V, fSCK = 10 MHz
VCC = 5.5 V, fSCK = 20 MHz
1.7 V < VCC < 5.5 V
1.5 mA
2 mA
3 mA
2 mA
ISB1
ISB2
IL
ILO
VIL1
VIH1
VIL2
VIH2
VOL1
VOH1
VOL2
VOH2
VPORth
Standby Current
Standby Current
Input Leakage Current
Output Leakage Current
Input Low Voltage
Input High Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
Output Low Voltage
Output High Voltage
Internal PowerOn
Reset Threshold
CVISN
=
=
GND
VCC,
WorPV=CCV,CC,
HOLD = VCC, VCC = 5.5 V
VIN = GND or VCC,
CS = VCC, WP = GND,
HOLD = GND, VCC = 5.5 V
VIN = GND or VCC
CS = VCC, VOUT = GND or VCC
VCC 2.5 V
VCC 2.5 V
VCC < 2.5 V
VCC < 2.5 V
VCC 2.5 V, IOL = 3.0 mA
VCC 2.5 V, IOH = 1.6 mA
VCC < 2.5 V, IOL= 150 mA
VCC < 2.5 V, IOH = 100 mA
2
2
0.5
0.7 VCC
0.5
0.8 VCC
VCC 0.8 V
VCC 0.2 V
0.6
3
7
5
10
2
2
0.3 VCC
VCC + 0.5
0.2 VCC
VCC + 0.5
0.4
0.2
1.5
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
V
V
V
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
www.onsemi.com
2


Features NV25080LV, NV25160LV, NV25320LV, NV25640 LV EEPROM Serial 8/16/32/64-Kb SPI Low Voltage Automotive Grade 1 Descripti on NV25080LV, NV25160LV, NV25320LV, NV2 5640LV are a EEPROM Serial 8/16/32/64 Kb SPI Low Voltage Automotive Grade 1 devices internally organized as 1K/2K/4 K/8Kx8 bits. It features a 32 byte page write buffer and supports the Serial P eripheral Interface (SPI) protocol. The device is enabled through a Chip Selec t (CS) input. In addition, the required bus signals are clock input (SCK), dat a input (SI) and data output (SO) lines . The HOLD input may be used to pause a ny serial communication with the NV25xx x device. The device features software and hardware write protection, includin g partial as well as full array protect ion. Byte Level On−Chip ECC (Error Co rrection Code) makes the device suitabl e for high reliability applications. Th e device offers an additional Identific ation Page which can be permanently wri te protected. Features • Automotive Temperatures: − Grade 1: −40°C to.
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