ShenZhen Mingjiada Electronics Co.,Ltd.
| Delivery Time | 5-8 work days |
| Packaging Details | 28-DIP |
| Part Number | AT27C256R-70PU |
| Type | OTP |
| Supply Voltage - Max | 5.5 V |
| Supply Voltage - Min | 4.5 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Brand Name | Original Factory |
| Model Number | AT27C256R-70PU |
| Certification | Lead free / RoHS Compliant |
| Place of Origin | CN |
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Product Specification
| Delivery Time | 5-8 work days | Packaging Details | 28-DIP |
| Part Number | AT27C256R-70PU | Type | OTP |
| Supply Voltage - Max | 5.5 V | Supply Voltage - Min | 4.5 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Brand Name | Original Factory | Model Number | AT27C256R-70PU |
| Certification | Lead free / RoHS Compliant | Place of Origin | CN |
Integrated Circuit Chip AT27C256R-70PU 256K One-time Programmable Read-Only Memory
Product Description Of AT27C256R-70PU
The AT27C256R-70PU is a low-power, high-performance,262,144-bit, one-time programmable, read-only memory (OTP EPROM) organized as 32K by 8 bits. It requires only one 5V power supply in normal read mode operation. Any byte can be accessed in less than 45ns, eliminating the need for speed reducing WAIT states on high-performance microprocessor systems.
Specification Of AT27C256R-70PU
| Product Status | Active |
| Memory Type | Non-Volatile |
| Memory Format | EPROM |
| Technology | EPROM - OTP |
| Memory Size | 256Kbit |
| Memory Organization | 32K x 8 |
| Memory Interface | Parallel |
| Access Time | 70 ns |
| Voltage - Supply | 4.5V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TC) |
| Mounting Type | Through Hole |
Features Of AT27C256R-70PU
Fast read access time – 45ns
Low-power CMOS operation
100µA max standby
20mA max active at 5MHz
JEDEC standard packages
28-lead PDIP
32-lead PLCC
5V ± 10% supply
High reliability CMOS technology
2,000V ESD protection
200mA latchup immunity
Rapid programming algorithm – 100µs/byte (typical)
CMOS- and TTL-compatible inputs and outputs
Integrated product identification code
Industrial and automotive temperature ranges
Green (Pb/halide-free) packaging option
Rapid Programming Algorithm Of AT27C256R-70PU
FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.
Company Details
Business Type:
Distributor/Wholesaler
Total Annual:
1000000-2000000
Employee Number:
20~50
Ecer Certification：
Verified Supplier
Shenzhen Mingjiada Electronics Co., Ltd. is an authorized independent distributor of electronic components of world-renowned brands. Founded in Shenzhen in 1996, Mingjiada has successively established branches in Hong Kong, Japan, Russia, and Taiwan. We have passed certifications carried out in acco... Shenzhen Mingjiada Electronics Co., Ltd. is an authorized independent distributor of electronic components of world-renowned brands. Founded in Shenzhen in 1996, Mingjiada has successively established branches in Hong Kong, Japan, Russia, and Taiwan. We have passed certifications carried out in acco...
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