hn58x25512ti Renesas Electronics Corporation., hn58x25512ti Datasheet
hn58x25512ti
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hn58x25512ti Summary of contents
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HN58X25512I Serial Peripheral Interface 512K EEPROM (64-Kword × 8-bit) Electrically Erasable and Programmable Read Only Memory Description HN58X25xxx Series is the Serial Peripheral Interface compatible (SPI) EEPROM (Electrically Erasable and Programmable ROM). It realizes high speed, low power consumption and ...
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... HN58X25512I Ordering Information Type No. Internal organization 512-Kbit (65536 × 8-bit) HN58X25512FPI 512-Kbit (65536 × 8-bit) HN58X25512TI Pin Arrangement 8-pin SOP (Top view) Pin Description Pin name C Serial clock D Serial data input Q Serial data output S Chip select W Write protect ...
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HN58X25512I Block Diagram HOLD D Q Absolute Maximum Ratings Parameter Supply voltage relative Input voltage relative Operating temperature range* Storage temperature range Notes: 1. Including electrical ...
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HN58X25512I DC Characteristics Parameter Input leakage current Output leakage current V current Standby CC Active Output voltage Rev.1.00, Dec.18.2006, page Symbol Min Max I ...
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HN58X25512I AC Characteristics Test Conditions • Input pulse levels: V × 0 V × 0 • Input rise and fall time: ≤ • Input timing reference levels: V ...
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HN58X25512I Parameter Clock frequency S active setup time S not active setup time S deselect time S active hold time S not active hold time Clock high time Clock low time Clock rise time Clock fall time Data in setup ...
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HN58X25512I Timing Waveforms Serial Input Timing S t CHSL C t DVCH D High Impedance Q Hold Timing HOLD Output Timing S C ADDR D LSB IN t CLQV t CLQX Q Rev.1.00, Dec.18.2006, page 7 ...
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HN58X25512I Pin Function Serial data output (Q) This output signal is used to transfer data serially out of the device. Data is shifted out on the falling edge of serial clock (C). Serial data input (D) This input signal is ...
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HN58X25512I Functional Description Status Register The following figure shows the Status Register Format. The Status Register contains a number of status and control bits that can be read or set (as appropriate) by specific instructions. Status Register Format b7 SRWD ...
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HN58X25512I Write Enable (WREN): The Write Enable Latch (WEL) bit must be set prior to each WRITE and WRSR instruction. The only way to do this is to send a Write Enable instruction to the device. As shown in the ...
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HN58X25512I Write Disable (WRDI): One way of resetting the Write Enable Latch (WEL) bit is to send a Write Disable instruction to the device. As shown in the following figure, to send this instruction to the device, chip select (S) ...
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HN58X25512I Read Status Register (RDSR): The Read Status Register (RDSR) instruction allows the Status Register to be read. The Status Register may be read at any time, even while a Write or Write Status Register cycle is in progress. When ...
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HN58X25512I Write Status Register (WRSR): The Write Status Register (WRSR) instruction allows new values to be written to the Status Register. Before it can be accepted, a Write Enable (WREN) instruction must previously have been executed. After the Write Enable ...
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HN58X25512I Read from Memory Array (READ): As shown in the following figure, to send this instruction to the device, chip select (S) is first driven low. The bits of the instruction byte and the address bytes are then shifted in, ...
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HN58X25512I Write to Memory Array (WRITE): As shown in the following figures, to send this instruction to the device, chip select (S) is first driven low. The bits of the instruction byte, address byte, and at least one data byte ...
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HN58X25512I Byte Write (WRITE) Sequence (Page ...
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HN58X25512I Data Protect The protection features of the device are summarized in the following tables. When the Status Register Write Disable (SRWD) bit of the Status Register is 0 (its initial delivery state possible to write to the ...
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HN58X25512I Hold Condition The hold (HOLD) signal is used to pause any serial communications with the device without resetting the clocking sequence. During the hold condition, the serial data output (Q) is high impedance, and serial data input (D) and ...
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HN58X25512I Package Dimensions HN58X25512FPI (PRSP0008DG-B / Previous Code: FP-8DFV) JEITA Package Code RENESAS Code P-SOP8-5.3x5.65-1.27 PRSP0008DG Index mark Rev.1.00, Dec.18.2006, page Previous Code MASS[Typ.] FP-8DFV 0.153g ...
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... HN58X25512I HN58X25512TI (PTSP0014JA-B / Previous Code: TTP-14DV) JEITA Package Code RENESAS Code P-TSSOP14-4.4x5-0.65 PTSP0014JA Index mark Rev.1.00, Dec.18.2006, page Previous Code MASS[Typ.] TTP-14DV 0.05g F 8 Terminal cross section ( Ni/Pd/Au plating ) NOTE) 1. DIMENSIONS"*1 (Nom)"AND"*2" ...
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Revision History Rev. Date Page 0.01 Jun. 16, 2006 Initial issue 1.00 Dec. 18, 2006 Deletion of Preliminary HN58X25512I Data Sheet Contents of Modification Description ...
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Notes: 1. This document is provided for reference purposes only so that Renesas customers may select the appropriate Renesas products for their use. Renesas neither makes warranties or representations with respect to the accuracy or completeness of the information contained ...