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TMF0008PSR中文资料德州仪器数据手册PDF规格书
TMF0008PSR规格书详情
1 Features
• 7680 Bits of FRAM for storage of userprogrammable
configuration data partitioned into
multiple pages
• Single-wire interface to reduce circuit board routing
• Communicates at 15.4Kbps (standard Speed) and
90Kbps (overdrive Speed)
• Switch-point hysteresis and filtering embedded in
the device to improve performance in the presence
of noise
• IEC 61000-4-2 level 4 ESD protection (±8kV
contact, ±15kV air, typical)
• Factory-programmed unique 64-bit identification
number
• Operating temperature range: -10°C to 85°C
• Operating voltage range: 5V ±5% (standard and
overdrive speed)
• Operating voltage range: 3.3V ±5% (standard
speed only)
• Available in TO-92 (LP), WSON (DRS) and SO
(PS) packages
2 Applications
• Medical cable identification
• Asset trackers
• Connected peripherals & printers
• Counterfeit hardware prevention
3 Description
The TMF0008 is an 8K bits serial Non-Volatile
Memory (NVM) device containing a unique factoryprogrammed
48-bit identification number and 8-bit
family code. The memory is FRAM-based and has
higher endurance (106 R/W cycles) compared to other
NVM technologies.
The device communicates over a SDQ™ single-wire
interface and supports both 15.4Kbps and 90Kbps
speeds. The SDQ pin acts as communication and
power for the device. The memory is organized as
thirty memory pages of 256 bits each. Data is written
to a 32-byte scratchpad for verification before being
copied to FRAM memory.
The device operates at two supply voltage ranges:
3.3V ±5% and 5V ±5% and is specified from -10°C
to 85°C range. This operating range covers most
applications and at the same time enables optimized
design for low-cost development.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TM/天微 |
2407+ |
SOP8 |
7750 |
原装现货!实单直说!特价! |
询价 | ||
TM/天微 |
24+ |
DIP8 |
2429 |
全新原装现货特价销售 欢迎来电查询 |
询价 | ||
TM/天微 |
24+ |
SOP-8 |
43200 |
郑重承诺只做原装进口现货 |
询价 | ||
TM |
2223+ |
SOP-8 |
26800 |
只做原装正品假一赔十为客户做到零风险 |
询价 | ||
TM/天微 |
25+ |
DIP8 |
632 |
全新原装正品支持含税 |
询价 | ||
TMS探微 |
23+ |
PLCC |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
TM |
24+ |
SOP-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
TM |
2023+ |
SOP-8 |
10474 |
原厂全新正品旗舰店优势现货 |
询价 | ||
TM |
25+ |
DIP8 |
50000 |
全新、原装 |
询价 | ||
TMTECH(凯鈺) |
25+ |
封装 |
500000 |
源自原厂成本,高价回收工厂呆滞 |
询价 |