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AS7C256A-12JCNTR Tech Specifications
Alliance Memory AS7C256A-12JCNTR technical specifications, attributes, parameters and parts with similar specifications to Silicon Labs SI1084-A-GM.
| Product Attribute | Attribute Value | |
|---|---|---|
| Category | Memory | |
| Manufacturer | Alliance Memory | |
| Factory Lead Time | 8 Weeks | |
| Mounting Type | Surface Mount | |
| Package / Case | 28-BSOJ (0.300, 7.62mm Width) | |
| Surface Mount | YES | |
| Number of Pins | 28Pins | |
| Memory Types | Volatile | |
| Operating Temperature | 0°C~70°C TA | |
| Packaging | Tape & Reel (TR) | |
| Published | 2001 | |
| Pbfree Code | yes | |
| Part Status | Active | |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) | |
| Number of Terminations | 28Terminations | |
| Voltage - Supply | 4.5V~5.5V | |
| Terminal Position | DUAL | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Number of Functions | 1Function |
| Product Attribute | Attribute Value | |
|---|---|---|
| Supply Voltage | 5V | |
| Terminal Pitch | 1.27mm | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Pin Count | 28 | |
| Operating Supply Voltage | 5V | |
| Memory Size | 256Kb 32K x 8 | |
| Memory Format | SRAM | |
| Memory Interface | Parallel | |
| Organization | 32KX8 | |
| Memory Width | 8 | |
| Write Cycle Time - Word, Page | 12ns | |
| Density | 256 kb | |
| Access Time (Max) | 12 ns | |
| Length | 18.415mm | |
| Height Seated (Max) | 3.759mm | |
| Width | 7.62mm | |
| RoHS Status | ROHS3 Compliant | |
| Lead Free | Lead Free |
AS7C256A-12JCNTR Documents
Download datasheets and manufacturer documentation for AS7C256A-12JCNTR
Datasheets
AS7C256AEnvironmental Information
RoHS 3 Cert
Others include "AS7C2" parts
The following parts include 'AS7C2'
| Part # | Manufacturer | Package | Availability |
|---|---|---|---|
| AS7C256A-12TCNTR | Alliance Memory, Inc. | 28-TSSOP (0.465, 11.80mm Width) | 5 |
| AS7C256A-10TIN | Alliance Memory, Inc. | 28-TSSOP (0.465, 11.80mm Width) | 16 |
| AS7C256A-15JCNTR | Alliance Memory, Inc. | 28-BSOJ (0.300, 7.62mm Width) | 47 |
| AS7C256A-15JIN | Alliance Memory, Inc. | 28-BSOJ (0.300, 7.62mm Width) | 41 |
| AS7C256A-12JCNTR | Alliance Memory, Inc. | 28-BSOJ (0.300, 7.62mm Width) | 14 |
| AS7C256A-12TCN | Alliance Memory, Inc. | 28-TSSOP (0.465, 11.80mm Width) | 64 |
| AS7C256A-15TCN | Alliance Memory, Inc. | 28-TSSOP (0.465, 11.80mm Width) | 35 |
| AS7C256A-12TIN | Alliance Memory, Inc. | 28-TSSOP (0.465, 11.80mm Width) | 150 |
| AS7C256A-15TIN | Alliance Memory, Inc. | 28-TSSOP (0.465, 11.80mm Width) | 1267 |
| AS7C256A-12JCN | Alliance Memory, Inc. | 28-BSOJ (0.300, 7.62mm Width) | 120 |
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Alternate Products
| Part # | Manufacturer | Description | Package | RoHS | |
|---|---|---|---|---|---|
![]() | AS7C256A-12JCNTR | Alliance Memory, Inc. | SRAM 256K, 5V, 12ns, FAST 32K x 8 Asynch SRAM | 28-BSOJ (0.300, 7.62mm Width) | |
| IS61C256AL-12JLI-TR | ISSI, Integrated Silicon Solution Inc | SRAM Chip Async Single 5V 256K-bit 32K x 8 12ns 28-Pin SOJ T/R | 28-BSOJ (0.300, 7.62mm Width) | ||
| IS61C256AL-12TLI-TR | ISSI, Integrated Silicon Solution Inc | SRAM Chip Async Single 5V 256K-Bit 32K x 8 12ns 28-Pin TSOP-I T/R | 28-TSSOP (0.465, 11.80mm Width) | ||
| IS61C256AL-12JLI | ISSI, Integrated Silicon Solution Inc | IC, SRAM, 256KBIT, 12NS, SOJ-28 - More Details | 28-BSOJ (0.300, 7.62mm Width) | ||
![]() | 71256SA12YG | Integrated Device Technology (IDT) | SRAM 32Kx8 ASYNCHRONOUS 5.0V STATIC RAM | - |
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Shopping Guide
Shipping | Delivery Period | Packages will be arranged for delivery within 1-2 days from the date of all items arrive at our warehouse. In stock items can be shipped out within 24 hours. Delivery Time depends on Shipping Method and Delivery Destinations. |
Shipping Rate | Shipping rate is based on size, weight, destination of the package. MOST offers competitive shipping options through top carriers DHL, FedEx and UPS. We also offer shipping account services for customers who wish to be billed directly for shipping. | |
Shipping Methods | ![]() | |
Shipping Tracking | Once the components are delivered, the tracking number will be notified via email immediately. The tracking number also could be found in order history. | |
Returning | Returning | All returns should be made within 60 days of date of invoice and be accompanied by the original invoice number, certificate of guarantee card, parts picture and a brief explanation or test report of the reason for the return. Returns will not be accepted after 60 days. Returned merchandise must be in original packaging and in resalable condition. Parts returned due to customer error at time of quote or sale will not be accepted. Please contact customer service for a return authorization before return shipment. |
Ordering | How to Buy | Online and offline orders both are available. Please find the order process guidance from below link: If you have any operation issue, please feel free to contact with our customer service. |
Payment | TT in advance (bank transfer), Western Union, Credit card, PayPal. Customer is responsible for shipping fee, bank charges, duties and taxes. |
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AS7C256A-12JCNTR Comments
109 reviews
2020-11-11 00:00:00
I would purchase again.
2020-10-20 00:00:00
The process of buying electronic components on Jakelectronic is relatively smooth, but sometimes more product information and specifications are required.
2020-10-09 00:00:00
easy to find and purchase products
2020-09-28 00:00:00
Product is exactly as described. Still running the hardware through it's paces, but everything so far has been great.
2020-09-18 00:00:00
Their prices are relatively reasonable, but sometimes cheaper options can be found on other platforms. In general, I have a neutral attitude towards Jakelectronic when it comes to the electronic components I purchase. They still have some improvements to make.
2020-09-12 00:00:00
Jakelectronic offers quality electronic components and every product I buy from them meets my needs.
2020-08-15 00:00:00
Impressed with the variety of products available on their platform.
2020-07-03 00:00:00
Recommended for all electronics enthusiasts
2020-06-26 00:00:00
Highly recommend !!!
2020-06-17 00:00:00
I really love how easy this website is to use and the wide range of places that jak sources from.