M95256-WMN6TP STMicroelectronics, M95256-WMN6TP Datasheet - Page 4
![IC EEPROM 256KBIT 5MHZ 8SOIC](/photos/1/38/13851/497-8-soic_sml.jpg)
M95256-WMN6TP
Manufacturer Part Number
M95256-WMN6TP
Description
IC EEPROM 256KBIT 5MHZ 8SOIC
Manufacturer
STMicroelectronics
Specifications of M95256-WMN6TP
Format - Memory
EEPROMs - Serial
Memory Type
EEPROM
Memory Size
256K (32K x 8)
Speed
5MHz
Interface
SPI, 3-Wire Serial
Voltage - Supply
2.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Package / Case
8-SOIC (3.9mm Width)
Organization
32 K x 8
Interface Type
SPI
Maximum Clock Frequency
5 MHz
Access Time
60 ns
Supply Voltage (max)
6.5 V
Supply Voltage (min)
2.5 V
Maximum Operating Current
5 mA
Maximum Operating Temperature
+ 130 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Operating Supply Voltage
2.5 V, 5.5 V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
497-8691-2
M95256-WMN6TP
M95256-WMN6TP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
M95256-WMN6TP
Manufacturer:
STMicroelectronics
Quantity:
70 032
Part Number:
M95256-WMN6TP
Manufacturer:
ST
Quantity:
20 000
List of tables
List of tables
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Signal names . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Write-protected block size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Instruction set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
M95256-R instruction set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Status Register format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Protection modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Absolute maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Operating conditions (M95256) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Operating conditions (M95256-W) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Operating conditions (M95256-R and M95256-DR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
AC measurement conditions. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Capacitance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
DC characteristics (M95256, device grade 3). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
DC characteristics (M95256-W, device grade 6) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
DC characteristics (M95256-W, device grade 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
DC characteristics (M95256-R, M95256-DR, device grade 6) . . . . . . . . . . . . . . . . . . . . . . 33
AC characteristics (M95256, device grade 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
AC characteristics, new M95256-W, device grade 6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
AC characteristics (M95256-W, device grade 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
AC characteristics (M95256-DR, M95256-R device grade 6). . . . . . . . . . . . . . . . . . . . . . . 37
SO8N – 8 lead plastic small outline, 150 mils body width, package data . . . . . . . . . . . . . . 39
SO8 wide – 8 lead plastic small outline, 200 mils body width, package
mechanical data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
TSSOP8 – 8 lead thin shrink small outline, package mechanical data. . . . . . . . . . . . . . . . 41
M95256-DR WLCSP, 0.5 mm pitch, package mechanical data . . . . . . . . . . . . . . . . . . . . . 42
Ordering information scheme . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Available M95256x products (package, voltage range, temperature grade) . . . . . . . . . . . 44
Available M95256-DR products (package, voltage range, temperature grade) . . . . . . . . . 44
Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Doc ID 12276 Rev 11
M95256-DR, M95256, M95256-W, M95256-R