Purchase CAT25CXXX, In-stock CAT25CXXX From SeekIC.
Part Number: CAT25CXXX
Description: The CAT25CXXX is a single chip solution to three popular functions of EEPROM Memory, precision reset controller and wat...
- Table of contents:
CAT25CXXX
-
Suppliers
DataSheet
General Description
CAT25CXXX General Description
The CAT25CXXX is a single chip solution to three popular functions of EEPROM Memory, precision reset controller and watchdog timer. The EEPROM Memory is a 2K/4K/8K/16K/32K-Bit SPI Serial CMOS E2PROM internally organized as 256x8/512x8/1024x8/2048x8/ 4096x8 bits. Catalyst's advanced CMOS Technology substantially reduces device power requirements. The 2K/4K devices feature a 16-byte page write buffer. The 8K/16K/32K devices feature a 32-byte page write buffer.The device operates via the SPI bus serial interface and is enabled though a Chip Select (CS). Inaddition to the Chip Select, the clock input (SCK), data in (SI) and data out (SO) are required to access the device. The reset function of the 25CXXX protects the system during brown out and power up/down condtions.
During system failure the watchdog timer feature protects the microcontroller with a reset signal. The CAT25CXXX is designed with software and hardware write protection features including Block Lock protection.
The device is available in 8-pin DIP, 8-pin SOIC, 16-pin SOIC and 14-pin TSSOP packages.
CAT25CXXX Maximum Ratings
Temperature Under Bias ................. 55°C to +125°C
Storage Temperature ....................... 65°C to +150°C
Voltage on any Pin with
Respect to Ground(1) ............ 2.0V to +VCC +2.0V
VCC with Respect to Ground ............... 2.0V to +7.0V
Package Power Dissipation
Capability (Ta = 25°C)................................... 1.0W
Lead Soldering Temperature (10 secs) ............ 300°C
Output Short Circuit Current(2) ........................ 100 mA
Storage Temperature ....................... 65°C to +150°C
Voltage on any Pin with
Respect to Ground(1) ............ 2.0V to +VCC +2.0V
VCC with Respect to Ground ............... 2.0V to +7.0V
Package Power Dissipation
Capability (Ta = 25°C)................................... 1.0W
Lead Soldering Temperature (10 secs) ............ 300°C
Output Short Circuit Current(2) ........................ 100 mA
CAT25CXXX Features
`10 MHz SPI Compatible
`1.8 to 6.0 Volt Operation
`Hardware and Software Protection
`Zero Standby Current
`Low Power CMOS Technology
`SPI Modes (0,0 &1,1)
`Commercial, Industrial and Automotive Temperature Ranges
`Active High or Low Reset Outputs
Precision Power Supply Voltage Monitoring
5V, 3.3V, 3V and 1.8V Options
`Watchdog Timer on CS
`1,000,000 Program/Erase Cycles
`100 Year Data Retention
`Self-Timed Write Cycle
`8-Pin DIP/SOIC, 16-Pin SOIC and 14-Pin TSSOP
`Page Write Buffer
`Block Write Protection
Protect 1/4, 1/2 or all of E2PROM Array
`Programmable Watchdog Timer
`Built-in inadvertent Write Protection
VCC Lock Out
`1.8 to 6.0 Volt Operation
`Hardware and Software Protection
`Zero Standby Current
`Low Power CMOS Technology
`SPI Modes (0,0 &1,1)
`Commercial, Industrial and Automotive Temperature Ranges
`Active High or Low Reset Outputs
Precision Power Supply Voltage Monitoring
5V, 3.3V, 3V and 1.8V Options
`Watchdog Timer on CS
`1,000,000 Program/Erase Cycles
`100 Year Data Retention
`Self-Timed Write Cycle
`8-Pin DIP/SOIC, 16-Pin SOIC and 14-Pin TSSOP
`Page Write Buffer
`Block Write Protection
Protect 1/4, 1/2 or all of E2PROM Array
`Programmable Watchdog Timer
`Built-in inadvertent Write Protection
VCC Lock Out
CAT25CXXX Connection Diagram
CAT25CXXX
PDF/DataSheet Download
- Datasheet: CAT25CXXX
- File Size: 163977 KB
- Manufacturer: CATALYST [Catalyst Semiconductor]
- Click here to Download
- ·CAT102
- CATALYST [Catalyst Semiconductor]
- Precision, Adjustable Shunt Regulator (600mV Reference)
- 83422 KB
- ·CAT1021
- CATALYST [Catalyst Semiconductor]
- Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
- 153559 KB
- ·CAT1021JE-25TE13
- CATALYST [Catalyst Semiconductor]
- Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
- 153559 KB
- ·CAT1021JE-28TE13
- CATALYST [Catalyst Semiconductor]
- Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
- 153559 KB
- ·CAT1021JE-30TE13
- CATALYST [Catalyst Semiconductor]
- Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
- 153559 KB
- ·CAT1021JE-42TE13
- CATALYST [Catalyst Semiconductor]
- Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
- 153559 KB
- ·CAT1021JE-45TE13
- CATALYST [Catalyst Semiconductor]
- Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
- 153559 KB
- ·CAT1021JI-25TE13
- CATALYST [Catalyst Semiconductor]
- Supervisory Circuits with I2C Serial 2k-bit CMOS EEPROM, Manual Reset and Watchdog Timer
- 153559 KB
CAT25CXXX Relative Products
CAT25C65
The CAT25C33/65 is a 32K/64K-Bit SPI Serial CMOS EEPROM internally organized as 4Kx8/8Kx8 bits.Catalyst's advanced CMOS Technology substantially reduces device power requirements. The CAT25C33/65 features a 64-byte page write buffer. The device operates via ...
CAT25C64VI-GT3
IC EEPROM SERIAL 64K SPI 8-SOIC
CAT25C64S
The CAT25C64S is one of the CAT25C64 series. The CAT25C64 is a 64K-Bit SPI Serial CMOS E2PROM internally organized as 8Kx8/16Kx8 bits.Catalyst's advanced CMOS Technology substantially reduces device power requirements. The CAT25C64 features a 64-byte page wr...
CAT25C64LI-G
IC EEPROM SERIAL 64K SPI 8-DIP
CAT25C64
The CAT25C32/64 is a 32K/64K-Bit SPI Serial CMOS E2PROM internally organized as 4Kx8/8Kx8 bits. Catalyst's advanced CMOS Technology substantially reduces device power requirements. The CAT25C32/ 64 features a 64-byte page write buffer. The device operates vi...
CAT25C33S
The CAT25C33S is one of the CAT25C33 series. The CAT25C33 is a 32K/64K-Bit SPI Serial CMOS EEPROM internally organized as 4Kx8/8Kx8 bits.Catalyst's advanced CMOS Technology substantially reduces device power requirements. The CAT25C33 features a 64-byte page...
Hotspot Suppliers Product
GVT71256E18T-9
Price: 1-3 USD
256K x 18 Synchronous Flow-Through Burst SRAM, QFP, Internally self-timed Write Cycle, 5V
BCM7115KPB P13
Price: 1-500 USD
BCM7115KPB P13, BGA, Broadcom, Integrated Circuits
EP1K10TC100-3
Price: 5.4-11.6 USD
enhanced configuration device, QFP, -0.2 to 4.6 V
GS3800-808-011AA
Price: 1-3 USD
GS3800-808-011AA, BGA, Conexant Systems, Inc
ISL6292-2CR3Z-T
Price: 0.45-0.5 USD
battery charger, 2.4V, DFN
SI3443DVTRPBF
Price: 0.01-0.1 USD
P-channel MOSFET, 6-TSOP, -20 V, Surface Mount, Ultra Low On-Resistance
PM20CEA060-3
Price: 28-45 USD
intelligent power module, module, 600V, 1.5kW class inverter application
MX581KCSA
Price: 3.85-4.3 USD
voltage reference, SOP8, -0.3 to 40V
OPA4132UA/2K5
Price: 5.2-5.9 USD
5pA, SOP-14, 5 V ~ 36 V, 3.90mm, 4mA, 8MHz, 500μV, 130dB, 3.90mm, high-speed, fet-input operationa...
IRF7380TRPBF
Price: 0.1-1 USD
SOP-8, International Rectifier, 80V
74LS05
Price: 0.25-0.32 USD
low power schottky, SOP14, 4.75 to 5.25V, 4.0mA, LOW Current
K4S511632D-UC75
Price: 7.75-7.85 USD
512M, 8M x 16bit x 4 Banks, 133MHz, CMOS SDRAM
