Manufacturer: STMicroelectronics
Win Source Part Number: 754542-M27C256B-15B1
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: 0°C ~ 70°C (TA)
Package: 28-DIP (0.600", 15.24mm)
Technology: EPROM - OTP
Operating Supply Voltage: 4.5 V ~ 5.5 V
Memory Type: Non-Volatile
Memory Size: 256Kb (32K x 8)
Access Time: 150ns
Part Status: Obsolete(EOL)
Family Name: M27C256B
Categories: Integrated Circuits (ICs)
Memory Format: EPROM
Manufacturer Homepage: www.st.com
RoHS State: Request Verification
Memory Interface: Parallel
Manufacturer Package: 28-PDIP
Alternative Parts (Cross-Reference): 27C256-15 N; 27C256I15 N; 27C256A15 N;
Introduction Date: July 01, 1998
Country of Origin: China, India, Malaysia, Morocco, Philippines, Republic of Korea, Singapore
Estimated EOL Date: Obsolete
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Limited
EPROM - OTP Memory IC 256Kb (32K x 8) Parallel 150ns 28-PDIP
EPROM - OTP Memory IC 256Kbit Parallel 150 ns 28-PDIP
IC EPROM 256KBIT PARALLEL 28DIP
IC EPROM 256KBIT PARALLEL 28DIP
| Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | |
|---|---|---|---|---|---|
| Product Category | Memory Chips | Memory Chips | Memory Chips | Memory Chips | Memory Chips |
| Product Number | 754542-M27C256B-15B1 | 497-1648-5-ND | M27C256B-15B1 | M27C256B-15B1 | M27C256B-15B1 |
| Product Name | Memory - Unclassified Memory - M27C256B-15B1 | Memory | Memory | Integrated Circuits (ICs) - Memory - Memory | Memory |
| Memory Category | EPROM; Non-Volatile | EPROM | EPROM; EPROM | EPROM; Non-Volatile | EPROM; EPROM |
| Access Time | 150 ns | 150 ns | 150 ns | ||
| Operating Temperature | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | 0 to 70 C (32 to 158 F) | ||
| Package Type | DIP | DIP; "28-DIP (0.600"", 15.24mm)" | DIP; 28-DIP (0.600\", 15.24mm) |
