方案
按技术分类
EEPROM Memory | CAV25M01
概览
The CAV25M01 is a EEPROM Serial 1-Mb SPI- Automotive Grade device internally organized as 128Kx8 bits. This features a 256-byte page write buffer and supports the Serial Peripheral Interface (SPI) protocol. The device is enabled through a Chip Select (CS) input. In addition, the required bus signals are clock input (SCK), data input (SI) and data output (SO) lines. The HOLD input may be used to pause any serial communication with the CAV25M01 device. The device features software and hardware write protection, including partial as well as full array protection.
On-Chip ECC (Error Correction Code) makes the device suitable for high reliability applications.
应用
- Door module
- Seat control unit
- Body computer & energy management unit
- Immobilizer unit
- Wiper module
- Fan control unit
- Park assist unit
- Light management unit
- Electronic parking brake
- Engine Start/Stop control unit
- Engine control unit
- ABS/ESP (Electronic Stability Program)
- Integrated navigation and infotainment systems
- Electric steering control unit, ESL
- Airbag
特性
- Automotive Temperature Grade 1 (-40°C to +125°C)
- 10 MHz SPI Compatible
- 2.5 V to 5.5 V Supply Voltage Range
- SPI Modes (0,0) & (1,1)
- 256-byte Page Write Buffer
- Additional Identification Page with Permanent Write Protection
- Self-timed Write Cycle
- Hardware and Software Protection
- Block Write Protection
- Protect ¼, ½ or Entire EEPROM Array - Low Power CMOS Technology
- 1,000,000 Program/Erase Cycles
- 100 Year Data Retention
- 8 lead SOIC and TSSOP Packages
- This Device is PbFree, Halogen Free/BFR Free and is RoHS Compliant
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CAV25M01VE-GT3
Active
Pb
A
H
P
SOIC-8
1
260
REEL
3000
Y
Serial
1 Mb
128k x 8
SPI
10000
40
2.5
5.5
5
3
-40
125
$0.7306
More Details
CAV25M01YE-GT3
Active
Pb
A
H
P
TSSOP-8
1
260
REEL
3000
Y
Serial
1 Mb
128k x 8
SPI
10000
40
2.5
5.5
5
3
-40
125
$0.7977
More Details
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