m95256-dr STMicroelectronics, m95256-dr Datasheet - Page 3
![no-image](/images/manufacturer_photos/0/6/637/stmicroelectronics_sml.jpg)
m95256-dr
Manufacturer Part Number
m95256-dr
Description
256 Kbit Serial Spi Bus Eeprom With High-speed Clock
Manufacturer
STMicroelectronics
Datasheet
1.M95256-DR.pdf
(48 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
m95256-drDW3TP/K
Manufacturer:
ST
Quantity:
20 000
Part Number:
m95256-drMN3TP/K
Manufacturer:
ST
Quantity:
20 000
M95256-DR, M95256, M95256-W, M95256-R
6
7
8
9
10
11
12
5.7
5.8
5.9
5.10
Delivery state . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Connecting to the SPI bus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
7.1
Maximum rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
DC and AC parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Package mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
Part numbering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Lock ID (available only in M95256-DR devices) . . . . . . . . . . . . . . . . . . . . 25
5.6.1
Read Identification Page (available only in M95256-DR devices) . . . . . . 23
Write Identification Page (available only in M95256-DR devices) . . . . . . 24
Read Lock Status (available only in M95256-DR devices) . . . . . . . . . . . . 25
SPI modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
ECC (error correction code) and Write cycling . . . . . . . . . . . . . . . . . . . 22
Doc ID 12276 Rev 11
Contents
3/48