|
|
PDF AX24C64A Data sheet ( Hoja de datos )
| Número de pieza | AX24C64A | |
| Descripción | 32K/64K-bit 2-WIRE SERIAL CMOS EEPROM | |
| Fabricantes | AXElite | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de AX24C64A (archivo pdf) en la parte inferior de esta página. Total 14 Páginas | ||
|
No Preview Available !
AX24C32A/64A
32K/64K-bit 2-WIRE SERIAL CMOS EEPROM
General Description
The AX24C32A/AX24C64A provides 32,768/65,536
bits of serial electrically erasable and programmable
read-only memory (EEPROM) organized as
4096/8192 words of 8 bits each. The device is
optimized for use in many industrial and commercial
applications where low-power and low-voltage
operation are essential. The AX24C32A/AX24C64A
is available in space-saving SOP-8, TSSOP-8 and
DFN-8 (only AX24C32A) packages and is accessed
via a two-wire serial interface.
Features
Wide Voltage Operation
- VCC = 1.8V to 5.5V
Operating Ambient Temperature:
-40°C to +85°C
Internally Organized:
- AX24C32A, 4096 X 8 (32K bits)
- AX24C64A, 8192 X 8 (64K bits)
Two-wire Serial Interface
Schmitt Trigger, Filtered Inputs for Noise
Suppression
Bidirectional Data Transfer Protocol
1 MHz (5V), 400 kHz (1.8V, 2.5V, 2.7V)
Compatibility
Write Protect Pin for Hardware Data Protection
32-byte Page (32K, 64K) Write Modes
Partial Page Writes Allowed
Self-timed Write Cycle (5 ms max)
High-reliability
- Endurance: 1 Million Write Cycles
- Data Retention: 100 Years
SOP-8, TSSOP-8 and DFN-8 packages
Pin Configuration
SOP-8
TSSOP-8
DFN-8
Pin Configuration
Pin Name
A0 - A2
SDA
SCL
WP
GND
VCC
Functions
AWdrdirtesPsrIontpeuctts
Serial Data
Serial Clock Input
Write Protect
Ground
Power Supply
Axelite Confidential Materials, do not copy or distribute without written consent.
1/14
Rev.1.1 Jul.22, 2011
1 page  
Figure 1: Data Validity
AX24C32A/64A
Figure 2: Start and Stop Definition
Figure 3: Output Acknowledge
5/14
Axelite Confidential Materials, do not copy or distribute without written consent.
Rev.1.1 Jul.22, 2011
5 Page 
Bus Timing
Figure 10: SCL: Serial Clock, SDA: Serial Data I/O
AX24C32A/64A
Write Cycle Timing
Figure 11: SCL: Serial Clock, SDA: Serial Data I/O
Note
1. The write cycle time tWR is the time from a valid stop condition of a write sequence to the end of the internal
clear/write cycle.
Axelite Confidential Materials, do not copy or distribute without written consent.
11/14
Rev.1.1 Jul.22, 2011
11 Page | ||
| Páginas | Total 14 Páginas | |
| PDF Descargar | [ Datasheet AX24C64A.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AX24C64A | 32K/64K-bit 2-WIRE SERIAL CMOS EEPROM | AXElite |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |