Details, datasheet, quote on part number: AK6416AM
DescriptionCMOS EePROM
CompanyAKM Semiconductor, Inc.
DatasheetDownload AK6416AM datasheet
Find where to buy


Features, Applications


ADVANCED CMOS EEPROM TECHNOLOGY READ/WRITE NON-VOLATILE MEMORY - Wide Vcc (1.8V 5.5V) operation - 16384 bits: 16 organization ONE CHIP MICROCOMPUTER INTERFACE - Interface with one chip microcomputer's serial communication port directly LOW POWER CONSUMPTION - 0.8A Max (Standby mode) HIGH RELIABILITY -Endurance : 100K cycles -Data Retention : 10 years SPECIAL FEATURES - High speed operation ) - Automatic write cycle time-out with auto-ERASE - Automatic address increment (READ) - Ready/Busy status signal - Software and Hardware controlled write protection IDEAL FOR LOW DENSITY DATA STORAGE - Low cost, space saving, 8-pin package (SSOP)

General Description The a 16384bit, serial, read/write, non-volatile memory device fabricated using an advanced CMOS EEPROM technology. The AK6416A has 16384bits of memory organized into 1024 registers of 16 bits each. The AK6416A can operate full function under wide operating voltage range from to 5.5V. The charge up circuit is integrated for high voltage generation that is used for write operation. The AK6416A can connect to the serial communication port of popular one chip microcomputer directly (3 line negative clock synchronous interface). At write operation, AK6416A takes in the write data from data input pin (DI) to a register synchronously with rising edge of input pulse of serial clock pin (SK). And at read operation, AK6416A takes out the read data from a register to data output pin (DO) synchronously with falling edge of SK. The AK6416A has 4 instructions such as READ, WRITE, WREN (write enable) and WRDS (write disable). Each instruction is organized by op-code block (8bits), address block (8bits) and data 2). When input level of SK pin is high level and input level of chip select (CS) pin is changed from high level to low level, AK6416A can receive the instructions. Special features of the AK6416A include : automatic write time-out with auto-ERASE, Ready/Busy status signal output and ultra-low standby power mode when deselected (CS=high). Software and Hardware controlled write protection The AK6416A has 2 (hardware and software) write protection functions. After power on or after execution of WRDS (write disable) instruction, execution of WRITE instruction will be disabled. This write protection condition continues until WREN instruction is executed or Vcc is removed from the part. Execution of READ instruction is independent of both WREN and WRDS instructions. Reset pin should be low level when WRITE instruction is executed. When the Reset pin is high level, the WRITE instruction is not executed. Ready/Busy status signal During the automatic write time-out period (BUSY status), the AK6416A can't accept the other instructions. The AK6416A has 2 functions to know the Busy status from exterior. The RDY/BUSY pin indicates the Busy status regardless of the CS pin status. The RDY/BUSY pin outputs the low level regardless of the CS pin status during Busy status. Except the above status, this pin outputs high level. Also the DO pin indicates the Busy status. When input level of SK pin is low level and input level of CS pin is changed from high level to low level, the is in the status output mode and the DO pin indicates the Ready/Busy status. The Ready/Busy status outputs on DO pin until CS pin is changed from low level to high level, or first bit ("1") of op-code of next instruction is given to the part. Except when the device is in the status output mode or outputs data, the DO pin is in the high impedance state.

Type of Products Model AK6416AM Memory size 16Kbits Temp.Range -40C85C Vcc 1.8V5.5V Package 8pin Plastic SSOP

Pin Function Pin No. Pin name DI DO GND RESET RDY/BUSY Vcc I O I/O Note I : Input pin O : Output pin


Some Part number from the same manufacture AKM Semiconductor, Inc.
AK6420A-1 2k / 4k / 8kbit Serial CMOS EePROM
AK6420B 2k / 4k / 8kbit Serial CMOS EePROM
AK6440B 2k / 4k / 8kbit Serial CMOS EePROM
AK6480B 2k / 4k / 8kbit Serial CMOS EePROM
AK7714 20-bit Audio Codec With DSP And Delay RAM
Same catergory

HD64F2277 : H8S family. Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp. The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog and discrete devices, and memory chips.

RA07H0608M : Modules->VHF 50-300MHz/Low Power. The 7-watt RF MOSFET Amplifier Module for 12.5-volt mobile radios that operate in the to 88-MHz range. The battery can be connected directly to the drain of the enhancement-mode MOSFET transistors. Without the gate voltage (V GG=0V), only a small leakage current flows into the drain and the RF input signal attenuates to 60 dB. The output power and drain.

SN54BCT544 : Octal Registered Transceivers With 3-state Outputs. State-of-the-Art BiCMOS Design Significantly Reduces ICCZ ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015 Power-Up High-Impedance State 3-State Inverting Outputs Back-to-Back Registers for Storage Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK) and Flatpacks (W), and Plastic and Ceramic 300-mil DIPs.

LM40X21 : Character Type LCD Module(fa/pos/measuring Instruments). s No. of characters Character size(H x V) Viewing area x V) Panel type Panel mode Viewing direction Backlight type Backlight color x 15.8 STN Transmissive Normal view LED Yellow-green Power consumption 1 012 Supply voltage 5 Outline dimensions x 16.0 Weight 90 Operating temperature + 50 Storage temperature + 70 .

MAU304 : 2W, Miniature SIP, Single & Dual Output Dc/dc Converters. 2W, Miniature SIP, Single & Dual Output DC/DC Converters Efficiency 83% 1000VDC Isolation MTBF > 2,000,000 Hours Low Cost Input 5, 12 and 24VDC Output and {15VDC Temperature Performance UL 94V-0 Package Material Internal SMD Construction Industry Standard Pinout Minmax's MAU300 DC/DC's are specially designed to provide higher power in a miniature.

NMP360 : Quartz Crystal. Frequency Range: Temperature Range: Operating: Storage: Temperature Stability Tolerance: Characteristics 25C 2C: Frequency Calibration Tolerance: Load Capacitance: Effective Series Resistance: Drive Level: Shunt Capacitance: Mechanical: Shock: Solderability: Terminal Strength: Vibration: Solvent Resistance: Resistance to Soldering Heat: Environmental:.

3530 MC005 : Flat Cable 22AWG 10C PVC 100ft SPOOL MULTI. Alpha Wire offers single conductor hookup wire in 16 - 30AWG with a 300V rating and operating temperatures from -40ºC up to 80º, 90º, and 105ºC. RoHS compliant, the stranded or solid tinned copper hookup wire has many insulation options to meet various temperature and color requirements.

B41693A7108Q7 : 1000F Aluminum Capacitor Axial, Can 40V; CAP ALUM 1000UF 40V AXIAL. s: Capacitance: 1000F ; ESR (Equivalent Series Resistance): 70.0 mOhm ; : General Purpose ; Lifetime @ Temp.: 5000 Hrs @ 125C ; Size / Dimension: 0.709" Dia x 1.181" L (18.00mm x 30.00mm) ; Lead Spacing: - ; Surface Mount Land Size: - ; Mounting Type: Through Hole ; Package / Case:.

3518X-04RO : Stepper Motor. s: Coil Type: - ; Torque Max: 7.5in-oz ; Current Rating: 450mA ; No. of Phases: Two ; Resistance: 3.8ohm ; Inductance: 2.7mH ; Inertia: 0.06oz-in.

1421-1 : Circuit Board Hardware - PCB .065 Swage micro pin Tin. Keystone Electronics provides high tech electronics for today's space-saving, low-cost requirements for connecting and testing circuitry. Keystone has a complete line of PC terminal s, screw terminal s, header s, and test points designed to meet the interconnect and testing challenges for electronic.

D38999/26WE35SNL : Aluminum, Olive Drab Cadmium Plated Free Hanging (In-Line) Circular - Housing Connectors, Interconnect Plug for Female Contacts; CONN HSG PLUG 55POS STRGHT SCKT. s: : Shielded ; Packaging: Bulk ; Connector Type: Plug for Female Contacts ; Mounting Type: Free Hanging (In-Line) ; Shell Size - Insert: 17-35 ; Contact Type: Crimp ; Fastening Type: Threaded.

AD7741BNZ : Pmic - V/f And F/v Converter Integrated Circuit (ics) Voltage to Frequency Tube 3.072MHz; IC CONVERTER VOLT TO FREQ 8DIP. s: Package / Case: 8-DIP (0.300", 7.62mm) ; Type: Voltage to Frequency ; Frequency - Max: 3.072MHz ; Linearity: 0.012% ; Full Scale: 50ppm/C ; Packaging: Tube ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant.

82551200 : Tv - Varistors, Mov Circuit Protection 100A 33V; VARISTOR 26VDC 100A 1206. s: Maximum AC Volts: 20VAC ; Maximum DC Volts: 26VDC ; Current-Surge: 100A ; Package / Case: 1206 (3216 Metric) ; Varistor Voltage: 33V ; Energy: 0.50J ; Number of Circuits: 1 ; Lead Free Status: Lead Free ; RoHS Status: RoHS Compliant.

BFY90DCSMG4 : 2 CHANNEL, Si, NPN, RF SMALL SIGNAL TRANSISTOR, MO-041BB. s: Polarity: NPN ; Package Type: HERMETIC SEALED, CERAMIC, LCC2, 6 PIN ; Number of units in IC: 2 ; Operating Frequency: 1000 MHz.

MGF4963BL : K BAND, GaAs, P-CHANNEL, RF SMALL SIGNAL, HEMFET. s: Polarity: P-Channel ; Number of units in IC: 1 ; Power Gain: 11 dB.

PKG.00.BB4.CCSE20A : 100/140 um, MULTI MODE, SIMPLEX FIBER OPTIC CONNECTOR, SOCKET. s: Connector / Adapter: Connector ; Connector Type: FIBER OPTIC CONNECTOR ; Fiber Application: Multimode ; Fiber Type: Simplex ; Maximum Cable Diameter: 0.1000 to 0.1400 mm (0.0039 to 0.0055 inch) ; Insertion Loss: 0.1300 dB.

125-1R00-FBW : RESISTOR, WIRE WOUND, 1.5 W, 1 %, 50 ppm, 1 ohm, THROUGH HOLE MOUNT. s: Category / Application: General Use ; Technology / Construction: Wirewound ; Mounting / Packaging: ThroughHole, Axial Leads, AXIAL LEADED, ROHS COMPLIANT ; Resistance Range: 1 ohms ; Tolerance: 1 +/- % ; Temperature Coefficient: 50 ±ppm/°C ; Power Rating: 1.5 watts (0.0020 HP) ; Operating.

LFR-206CW12V : LED 5MM COOL WHITE CLR 12V SX6S. Bivar’s LED filament replacement lamps are ideally suited for direct replacements of incandescent bulbs used in both new equipment and retro-fit applications. Each series a ruggedized design and provides greater durability and reliability, high energy efficiency, and a longer life span, providing long-term cost.

0-C     D-L     M-R     S-Z