EEPROM Memory | N34TS04
概览
N34TS04 是温度传感器 (TS) 和 4 kb 串行存在检测 (SPD) EEPROM 的组合体，实现了 JEDEC TSE2004av DDR4 规范。TS 每秒钟至少测量 10 次温度。主机可以通过串行接口检索温度读数，并与存储在内部寄存器中的高、低和临界触发器限值进行比较。如超过或低于限制条件，可在开路漏极 EVENT 引脚上发出信号。4 Kb 存储器被划分为两个单独可寻址的 2 Kb 库（参考 TSE2004av 规范中的 SPD 页面）。每个库包含两个 1 Kb 块，可以通过可逆软件写保护 (RSWP) 命令予以写保护。SPD EEPROM 具有 16 字节宽的写缓冲区，支持标准 (100 kHz)、Fast (400 kHz) 和 Fast Plus (1 MHz) I2C 协议。
- Thermal Management and SPD for DDR4 Memory Modules
- High-speed PCs, laptops, DDR4
- Graphics cards
- Telecom equipment & base stations
- Environmental control systems
- Game Consoles
- Process control equipment
- JEDEC TSE2004av Compliant Temperature Sensor
- Temperature Range: -20°C to 125°C
- DDR4 DIMM Compliant SPD EEPROM
- Supply Range: 1.7 V - 5.5 V (SPD EEPROM) and 2.2 V - 5.5 V (TS)
- I2C / SMBus Interface
- Schmitt Triggers and Noise Suppression Filters on SCL and SDA Inputs
- 16-Byte Page Write Buffer
- 2 x 3 x 0.75 mm TDFN Package and 2 x 3 x 0.5 mm UDFN Package
- Low Power CMOS Technology
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N34TS04MT3ETG
Active
Pb
A
H
P
TDFN-8
1
260
REEL
4000
N
CMOS
4 kb
512 x 8
I2C
1000
300
1.7
5.5
VCC
10
1
-40
125
-
-
$0.2964
More Details
N34TS04MU3ETG
Active
Pb
A
H
P
UDFN-8
1
260
REEL
4000
N
CMOS
4 kb
512 x 8
I2C
1000
300
1.7
5.5
VCC
10
1
-40
125
-
-
$0.2913
More Details
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