25L1605A データシートの表示（PDF） - Macronix International

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25L1605A

16M-BIT [x 1] CMOS SERIAL FLASH

Macronix International 

MX25L1605A

16M-BIT [x 1] CMOS SERIAL FLASH

The MX25L1605A product will be phase-out, and is not recommended for new

design. The MX25L1605A will be migrated to MX25L1605D, which is a functional

compatible product. Please refer to MX25L1605D datasheet for new design.

FEATURES

GENERAL

• Serial Peripheral Interface (SPI) compatible -- Mode 0 and Mode 3

• 16,777,216 x 1 bit structure

• 512 Equal Sectors with 4K byte each

- Any Sector can be erased individually

• 32 Equal Blocks with 64K byte each

- Any Block can be erased individually

• Single Power Supply Operation

- 2.7 to 3.6 volt for read, erase, and program operations

• Latch-up protected to 100mA from -1V to Vcc +1V

• Low Vcc write inhibit is from 1.5V to 2.5V

PERFORMANCE

• High Performance

- Fast access time: 85MHz serial clock (15pF + 1TTL Load) and 66MHz serial clock (30pF + 1TTL Load)

- Fast program time: 1.4ms(typ.) and 5ms(max.)/page (256-byte per page)

- Fast erase time: 60ms(typ.) and 120ms(max.)/sector (4K-byte per sector) ; 1s(typ.) and 2s(max.)/block (64K-byte per

block); 14s(typ.) and 30s(max.)/chip(16Mb)

• Low Power Consumption

- Low active read current: 12mA(max.) at 85MHz, 8mA(max.) at 66MHz and 4mA(max.) at 33MHz

- Low active programming current: 15mA (max.)

- Low active erase current: 15mA (max.)

- Low standby current: 20uA (max.)

- Deep power-down mode 1uA (typical)

• Minimum 100,000 erase/program cycles

SOFTWARE FEATURES

• Input Data Format

- 1-byte Command code

• Block Lock protection

- The BP0~BP2 status bit defines the size of the area to be software protected against Program and Erase instructions.

• Auto Erase and Auto Program Algorithm

- Automatically erases and verifies data at selected sector

- Automatically programs and verifies data at selected page by an internal algorithm that automatically times the

program pulse widths (Any page to be programed should have page in the erased state first)

P/N: PM1211

REV. 1.6, APR. 18, 2008

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