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| 经销商 | 联系方式 | 价格 |
|---|---|---|
| 威凯特victor-ic | 0755-82816669 | 面议 |
FEATURES
•Single Power Supply Operation
- Low voltage range: 2.7 V - 3.6 V
•Memory Organization
- Pm25LD256C: 32K x 8 (256Kbit)
•Cost Effective Sector/Block Architecture
-256Kb : Uniform 4KByte sectors / one uniform
32KByte blocks
•Low standby current 1uA (Typ)
•Serial Peripheral Interface (SPI) Compatible
- Supports single- or dual-output
- Supports SPI Modes 0 and 3
- Maximum 33 MHz clock rate for normal read
- Maximum 100 MHz clock rate for fast read
•Page Program (up to 256 Bytes) Operation
- Typical 2 ms per page program
•Sector, Block or Chip Erase Operation
- Maximum 7 ms sector, block or chip erase
•Low Power Consumption
- Typical 1 mA active read current
- Typical 10 mA program/erase current
•Hardware Write Protection
- Protect and unprotect the device from write operation by Write Protect (WP#) Pin
•Software Write Protection
- The Block Protect (BP2, BP1, BP0) bits allowpartial or entire memory to be configured as read-only
•High Product Endurance
- Guaranteed 200,000 program/erase cycles per
single sector
- Minimum 20 years data retention
•Industrial Standard Pin-out and Package
- 8-pin 150mil SOIC
- 8-pin TSSOP
- Lead-free (Pb-free), halogen-free package
