 |
|||||||
|
|||||||
|
|
|||||||
|
|||||||
|
|
| LM2733YMF/NOPB资料 | |
|
LM2733YMF/NOPB PDF Download |
|
File Size : 116 KB
Manufacturer:NSC Description:The M28W320FS and M28W640FS are 32 Mbit (2Mbit x 16) and 64 Mbit (4Mbit x 16) Secure Flash memories. The devices can be erased electrically at block level and programmed in-system on a Word-by-Word basis using a 2.7V to 3.6V VDD supply for the circuitry and a 1.65V to 3.6V VDDQ supply for the Input/Output pins. An optional 12V VPP power supply is provided to speed up custom- er programming. The M28W320FS and M28W640FS feature 32Mbit and 64 Mbits respectively and have an asymmetrical block architecture with 4 KWord Pa- rameter Blocks and 32 KWord Main Blocks. The M28W320FST and M28W640FST have the Pa- rameter Blocks at the top of the memory address spacewhiletheM28W320FSBand M28W640FSB locate the Parameter Blocks start- ing from the bottom. Refer to Table 1., Figure 5. and Figure 6. for a detailed description of the de- vices memory architecture and map. All devices are equipped with hardware and soft- ware block protection features to avoid unwanted program/erase (modify) or read of the Flash mem- ory content: Hardware Protection: C When VPP VPPLK all blocks are protected against program or erase. Software Protection thanks to KRYPTO Security Features: C Modify Protection: volatile and non- volatile. C Read Protection. The KRYPTO Security features are described in a dedicated Application Note. Please contact STMi- croelectronics for further details. Two registers are available for protection purpose: The Protection Register The KRYPTO Protection Register. The Protection Register is a 192 bit Protection Register to increase the protection of a system de- sign. The Protection Register is divided into a 64 |
|
| 相关型号 | |
| ◆ GE14811 | |
| ◆ B337-20-285 | |
| ◆ SCD510-53-1 | |
| ◆ E19323AA | |
| ◆ 48220-20629 | |
| ◆ EN29LV512-70SCP | |
| ◆ 74C922WM | |
| ◆ DS32B35-33IND | |
| ◆ AT28C64B-15JU | |
| ◆ ATMEGA16A-AU | |
| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
|
型 号：LM2733YMF/NOPB 厂 家：NSC 封 装： 批 号：0812(EMA 数 量：1634 说 明：Bid Price |
|||||
|
运 费： 所在地： 新旧程度： |
|||||
| 联系人：刘先生，罗小姐，刘小姐，刘先生，王先生 |
| 电 话：0086-755-83576094,83576097,83576087,83576084,83979425 |
| 手 机：0086-(0)13728684091 |
| QQ：2355773149,2355773142,61991728 |
| MSN：franlmk168@live.cn |
| 传 真：86-755-83576061 |
| EMail：sales@xgf-ic.com, kupan_ic@126.com |
| 公司地址： 深圳市龙岗区龙岗街道龙岗大道远洋新干线晶钻广场2栋B座2915房 |
