AK6514CN

AK6514CN Datasheet

[AK6514C]

Part	Datasheet
AK6514CN	AK6514CN (pdf)

PDF Datasheet Preview
ASAHI KASEI [AK6514C] AK6514C SPI bus 64Kbit Serial CMOS EEPROM Advanced CMOS EEPROM Technology Single Voltage Supply 1.8V to 5.5V 128Kbits 16384 x 8 organization SPI Serial Interface Compatible Low Power Consumption 0.8PA Max. Standby mode High Reliability Endurance 1000K E/W cycles / Address Data Retention 10 Years Special Features 64 byte Page Write Mode Block Write Protection Protect 1/4,1/2 or Entire Array Automatic write cycle time-out with auto-ERASE Software and Hardware controlled Write Protection Self timed Programming Cycle 5msec. Max. Ideal for Low Density Data Storage Low cost, space saving, 8-pin SOP/ 20-pin QFN package INSTRUCTION REGISTER CS SCK HOLD WP DAP04E-00 DATA REGISTER INSTRUCTION DECODE, CONTROL AND CLOCK GENERATION ADD. BUFFERS R/W AMPS AND AUTO ERASE DECODER VPP SW VREF VPP GENERATOR Block Diagram -1- EEPROM 128Kbit 16384 STATUS REGISTER 2005/03 ASAHI KASEI [AK6514C] The AK6514C is a 131072-bit, serial, read/write, non-volatile memory device fabricated using an advanced CMOS EEPROM technology. The AK6514C has 131072-bits of memory organized as 16384 registers of 8 bits each. The AK6514C can operate all function under wide operating voltage range 1.8V to 5.5V. The charge up circuit for high voltage generation needed for write operations is integrated. The AK6514C serial interface is compatible to a SPI bus. The AK6514C has 6 instructions READ, WRITE, WREN write enable , WRDI write disable , RDSR read status register , and WRSR write status register . Each instruction is organized by an op-code 8bits , address 16bits , and data 8bits . When input level of CS pin changed from high level to low level, AK6514C can receive instructions. - Pin Configurations CS SO WP GND AK6514CF 8pin SOP VCC HOLD SCK SI AK6514CN VC C HOL D NC SC K SI 15 14 13 12 11 NC 16 NC 17 NC 18 NC 19 NC 20 10 NC 9 NC 8 NC 7 NC 6 NC 12345 CS SO NC WP GN D

PDF Datasheet Preview

ASAHI KASEI
[AK6514C]

AK6514C

SPI bus 64Kbit Serial CMOS EEPROM

Advanced CMOS EEPROM Technology Single Voltage Supply 1.8V to 5.5V 128Kbits 16384 x 8 organization SPI Serial Interface Compatible Low Power Consumption
0.8PA Max. Standby mode High Reliability

Endurance 1000K E/W cycles / Address Data Retention 10 Years Special Features 64 byte Page Write Mode Block Write Protection Protect 1/4,1/2 or Entire Array Automatic write cycle time-out with auto-ERASE Software and Hardware controlled Write Protection Self timed Programming Cycle 5msec. Max. Ideal for Low Density Data Storage

Low cost, space saving, 8-pin SOP/ 20-pin QFN package

INSTRUCTION REGISTER

CS SCK HOLD WP

DAP04E-00

DATA REGISTER

INSTRUCTION DECODE, CONTROL AND CLOCK

GENERATION

ADD. BUFFERS

R/W AMPS AND

AUTO ERASE

DECODER

VPP SW

VREF

VPP GENERATOR

Block Diagram -1-

EEPROM
128Kbit 16384

STATUS REGISTER
2005/03

ASAHI KASEI
[AK6514C]

The AK6514C is a 131072-bit, serial, read/write, non-volatile memory device fabricated using an advanced CMOS EEPROM technology. The AK6514C has 131072-bits of memory organized as 16384 registers of 8 bits each. The AK6514C can operate all function under wide operating voltage range 1.8V to 5.5V. The charge up circuit for high voltage generation needed for write operations is integrated. The AK6514C serial interface is compatible to a SPI bus. The AK6514C has 6 instructions READ, WRITE, WREN write enable , WRDI write disable , RDSR read status register , and WRSR write status register . Each instruction is organized by an op-code 8bits , address 16bits , and data 8bits . When input level of CS pin changed from high level to low level, AK6514C can receive instructions.
- Pin Configurations

CS SO WP GND

AK6514CF
8pin SOP

VCC HOLD SCK SI

AK6514CN

VC C HOL D NC SC K SI
15 14 13 12 11

NC 16 NC 17 NC 18 NC 19 NC 20
10 NC 9 NC 8 NC 7 NC 6 NC
12345

CS SO NC WP GN D

Notice: we do not provide any warranties that information, datasheets, application notes, circuit diagrams, or software stored on this website are up-to-date or error free. The archived AK6514CN Datasheet file may be downloaded here without warranties.

Datasheet ID: AK6514CN 515918