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R1EX25002ASA00I 데이터시트 PDF




Renesas Technology에서 제조한 전자 부품 R1EX25002ASA00I은 전자 산업 및 응용 분야에서
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부품번호 R1EX25002ASA00I 기능
기능 Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory
제조업체 Renesas Technology
로고 Renesas Technology 로고


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R1EX25002ASA00I 데이터시트, 핀배열, 회로
R1EX25002ASA00I/R1EX25004ASA00I
R1EX25002ATA00I/R1EX25004ATA00I
Serial Peripheral Interface
2k EEPROM (256-word × 8-bit)
4k EEPROM (512-word × 8-bit)
Electrically Erasable and Programmable Read Only Memory
REJ03C0361-0001
Preliminary
Rev.0.01
Feb.21.2008
Description
www.DaRt1aEShXe2e5tx4xUx.cSomeries is the Serial Peripheral Interface compatible (SPI) EEPROM (Electrically Erasable and
Programmable ROM). It realizes high speed, low power consumption and a high level of reliability by employing
advanced MONOS memory technology and CMOS process and low voltage circuitry technology. It also has a 16-byte
page programming function to make it’s write operation faster.
.
Features
Single supply: 1.8 V to 5.5 V
Serial Peripheral Interface compatible (SPI bus)
SPI mode 0 (0,0), 3 (1,1)
Clock frequency: 5 MHz (2.5 V to 5.5 V), 3 MHz (1.8 V to 5.5 V)
Power dissipation:
Standby: 2µA (max)
Active (Read): 2 mA (max)
Active (Write): 2.5 mA (max)
Automatic page write: 16-byte/page
Write cycle time: 5 ms
Endurance: 106 Erase/Write Cycles
Data retention: 10 Years
Small size packages: SOP-8pin, TSSOP-8pin
Shipping tape and reel
TSSOP-8pin: 3,000 IC/reel
SOP-8pin : 2,500 IC/reel
Temperature range: 40 to +85 °C
Lead free product.
Preliminary: The specifications of this device are subject to change without notice. Please contact your nearest
Renesas Technology's Sales Dept. regarding specifications
REJ03C0361-0001 Rev.0.01 Feb.21.2008
page 1 of 20




R1EX25002ASA00I pdf, 반도체, 판매, 대치품
R1EX25002Axx00I/R1EX25004Axx00I
DC Characteristics
Parameter
Input leakage current
Symbol
ILI
Output leakage current
ILO
VCC current
Standby
ISB
Active
ICC1
Min
Output voltage
www.DataSheet4U.com
ICC2
VOL1
VOL2
VOH1
VOH2
VCC × 0.8
VCC × 0.8
Max
2
2
2
2
2.5
0.4
0.4
Unit
µA
µA
µA
mA
mA
V
V
V
V
Test conditions
VCC = 5.5 V, VIN = 0 to 5.5 V
(S, D, C, HOLD, W)
VCC = 5.5 V, VOUT = 0 to 5.5 V
(Q)
VIN = VSS or VCC,
VCC = 5.5 V
VCC = 5.5 V, Read at 5 MHz
VIN = VCC × 0.1/VCC × 0.9
Q = OPEN
VCC = 5.5 V, Write at 5 MHz
VIN = VCC × 0.1/VCC × 0.9
VCC = 5.5 V, IOL = 2 mA
VCC = 2.5 V, IOL = 1.5 mA
VCC = 5.5 V, IOL = 2 mA
VCC = 2.5 V, IOL = 0.4 mA
REJ03C0361-0001 Rev.0.01 Feb.25.2008
page 4 of 20

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R1EX25002ASA00I 전자부품, 판매, 대치품
R1EX25002Axx00I/R1EX25004Axx00I
Timing Waveforms
Serial Input Timing
S
tCHSL
tSLCH
C
tDVCH
tCHDX
D MSB IN
Q
www.DataSheet4U.com
Hold Timing
S
C
High Impedance
tCHHL
tHLCH
D
Q
HOLD
tHLQZ
tSHSL
tCHSH
tSHCH
tCLCH
tCHCL
LSB IN
tHHCH
tCHHH
tHHQX
Output Timing
S
C
D
ADDR
LSB IN
tCLQV
tCLQX
Q
tCH
tCL
tCLQX
tCLQV
REJ03C0361-0001 Rev.0.01 Feb.25.2008
page 7 of 20
tSHQZ
LSB OUT
ttQQLHQQHL

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부품번호상세설명 및 기능제조사
R1EX25002ASA00A

Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory

Renesas Technology
Renesas Technology
R1EX25002ASA00I

Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory

Renesas Technology
Renesas Technology

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