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Numéro de référence | R1EX25004ASA00A | ||
Description | Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory | ||
Fabricant | Renesas Technology | ||
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1 Page
R1EX25002ASA00A/R1EX25004ASA00A
R1EX25002ATA00A/R1EX25004ATA00A
Serial Peripheral Interface
2k EEPROM (256-word × 8-bit)
4k EEPROM (512-word × 8-bit)
Electrically Erasable and Programmable Read Only Memory
REJ03C0357-0001
Preliminary
Rev.0.01
Jan.25.2008
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.
Note: Renesas Technology’s serial EEPROM are authorized for using consumer applications such as cellular phones,
camcorders, audio equipments. Therefore, please contact Renesas Technology’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
• 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
REJ03C0357-0001 Rev.0.01 Jan.25.2008
page 1 of 20
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Pages | Pages 22 | ||
Télécharger | [ R1EX25004ASA00A ] |
No | Description détaillée | Fabricant |
R1EX25004ASA00A | Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory | Renesas Technology |
R1EX25004ASA00I | Serial Peripheral Interface Electrically Erasable and Programmable Read Only Memory | Renesas Technology |
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