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HN58X2402SFPI 데이터시트 PDF




Hitachi Semiconductor에서 제조한 전자 부품 HN58X2402SFPI은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


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부품번호 HN58X2402SFPI 기능
기능 Two-wire serial interface (2k EEPROM 256-word x 8-bit) 4k EEPROM (512-word x 8-bit)
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HN58X2402SFPI 데이터시트, 핀배열, 회로
HN58X2402SI/HN58X2404SI
Two-wire serial interface
2k EEPROM (256-word × 8-bit)
4k EEPROM (512-word × 8-bit)
ADE-203-1105A (Z)
Rev. 1.0
Nov. 30, 2000
Description
HN58X24xxSI series are two-wire serial interface EEPROM (Electrically Erasable and Programmable
ROM). They realize high speed, low power consumption and a high level of reliability by employing
advanced MNOS memory technology and CMOS process and low voltage circuitry technology. They also
have a 8-byte page programming function to make their write operation faster.
Note: Hitachi’s serial EEPROM are authorized for using consumer applications such as cellular phone,
camcorders, audio equipment. Therefore, please contact Hitachi’s sales office before using
industrial applications such as automotive systems, embedded controllers, and meters.
Features
Single supply: 1.8 V to 5.5 V
Two-wire serial interface (I2CTM serial bus*1)
Clock frequency: 400 kHz
Power dissipation:
Standby: 3 µA (max)
Active (Read): 1 mA (max)
Active (Write): 3 mA (max)
Automatic page write: 8-byte/page
Write cycle time: 10 ms (2.7 V to 5.5 V)/15ms (1.8 V to 2.7 V)
Endurance: 105 Cycles (Page write mode)
Data retention: 10 Years




HN58X2402SFPI pdf, 반도체, 판매, 대치품
HN58X2402SI/HN58X2404SI
DC Characteristics (Ta = –40 to +85˚C, VCC = 1.8 V to 5.5 V)
Parameter
Symbol Min Typ Max Unit Test conditions
Input leakage current ILI
Output leakage current
Standby VCC current
Read VCC current
Write VCC current
Output low voltage
I LO
I SB
I CC1
I CC2
VOL2
VOL1
— — 2.0 µA VCC = 5.5 V, Vin = 0 to 5.5 V (SCL, SDA)
— — 20 µA VCC = 5.5 V, Vin = 0 to 5.5 V (A0 to A2, WP)
— — 2.0 µA VCC = 5.5 V, Vout = 0 to 5.5 V
— 1.0 3.0 µA Vin = VSS or VCC
— — 1.0 mA VCC = 5.5 V, Read at 400 kHz
— — 3.0 mA VCC = 5.5 V, Write at 400 kHz
— — 0.4 V
VCC = 4.5 to 5.5 V, IOL = 1.6 mA
VCC = 2.7 to 4.5 V, IOL = 0.8 mA
VCC = 1.8 to 2.7 V, IOL = 0.4 mA
— — 0.2 V
VCC = 1.8 to 2.7 V, IOL = 0.2 mA
Capacitance (Ta = 25˚C, f = 1 MHz)
Parameter
Test
Symbol Min Typ Max Unit conditions
Input capacitance (A0 to A2, SCL, WP) Cin*1
6.0 pF Vin = 0 V
Output capacitance (SDA)
CI/O* 1
Note: 1. This parameter is sampled and not 100% tested.
6.0 pF
Vout = 0 V
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HN58X2402SFPI 전자부품, 판매, 대치품
HN58X2402SI/HN58X2404SI
Pin Function
Serial Clock (SCL)
The SCL pin is used to control serial input/output data timing. The SCL input is used to positive edge
clock data into EEPROM device and negative edge clock data out of each device. Maximum clock rate is
400 kHz.
Serial Input/Output data (SDA)
The SDA pin is bidirectional for serial data transfer. The SDA pin needs to be pulled up by resistor as that
pin is open-drain driven structure. Use proper resistor value for your system by considering VOL, IOL and
the SDA pin capacitance. Except for a start condition and a stop condition which will be discussed later,
the SDA transition needs to be completed during SCL low period.
Data Validity (SDA data change timing waveform)
SCL
SDA
Note:
Data
change
Data
change
High-to-low and low-to-high change of SDA should be done during SCL low periods.
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관련 데이터시트

부품번호상세설명 및 기능제조사
HN58X2402SFPI

Two-wire serial interface (2k EEPROM 256-word x 8-bit) 4k EEPROM (512-word x 8-bit)

Hitachi Semiconductor
Hitachi Semiconductor

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