K8Q2815UQB-PI4B: Difference between revisions
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* [http://www.samsung.com/global/system/business/semiconductor/product/2007/8/7/144546ds_k8q2815uqb_rev11.pdf Datasheet] | * [http://www.samsung.com/global/system/business/semiconductor/product/2007/8/7/144546ds_k8q2815uqb_rev11.pdf Datasheet] | ||
* [http://www.ps3devwiki.com/files/documents/-%20Datasheets/NOR/Samsung_K8Q2815UQB-PI4B.pdf Samsung_K8Q2815UQB-PI4B.pdf] | * [http://www.ps3devwiki.com/files/documents/-%20Datasheets/NOR/Samsung_K8Q2815UQB-PI4B.pdf Samsung_K8Q2815UQB-PI4B.pdf] | ||
[http://www.mirrorcreator.com/files/1TAV2WNG/Samsung_K8Q2815UQB-PI4B.pdf_links mirror] | |||
[http://www.mirrorcreator.com/files/HRIKEK77/Samsung_K8Q2815UQB.pdf_links mirror] | |||
<pre>productcode meaning: | <pre>productcode meaning: | ||
Revision as of 17:06, 12 May 2014
Samsung K8Q2815UQB-PI4B (NOR)
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productcode meaning: K - Memory 8 - NOR Flash Q - Small Classification : Page Mode DDP 28 - Density : 128M, 8M / 16Bank / 8^8 15 - Dual Bank Boot Block (Bank1, Bank2) : 16M, 2M / 14M U - Vcc : 3.0V / 3.3V (2.7V~3.6V) Q - Device Type: Top and Bottom Boot Block B - Generation : 3rd Generation - P - Package : TSOP1 (Lead Free) I - Temp : Industrial 4B - Speed : 60ns/25ns (Page)
NOTE
Multiple Bank architectures (8 banks) - Bank 0 : 8Mbit (4Kw x 8 and 32Kw x 15) - Bank 1 : 24Mbit (32Kw x 48) - Bank 2 : 24Mbit (32Kw x 48) - Bank 3 : 8Mbit (4Kw x 8 and 32Kw x 15) - Bank 4 : 8Mbit (4Kw x 8 and 32Kw x 15) - Bank 5 : 24Mbit (32Kw x 48) - Bank 6 : 24Mbit (32Kw x 48) - Bank 7 : 8Mbit (4Kw x 8 and 32Kw x 15) OTP Block : Extra 256 word - 128word for factory and 128word for customer OTP (only on first Virtual Chip, A22=low)
| Pin | Usage | Remarks |
|---|---|---|
| 1 | NC | No Connection |
| 2 | A22 | Virtual Chip Enable of 2nd Chip |
| 3 | A15 | |
| 4 | A14 | |
| 5 | A13 | |
| 6 | A12 | |
| 7 | A11 | |
| 8 | A10 | |
| 9 | A9 | |
| 10 | A8 | |
| 11 | A19 | |
| 12 | A20 | |
| 13 | WE | Write Enable |
| 14 | RESET | Reset |
| 15 | A21 | |
| 16 | WP/ACC | Write Protect / Accelerated Program Operation |
| 17 | RD/BY | Ready/Busy Output |
| 18 | A18 | |
| 19 | A17 | |
| 20 | A7 | |
| 21 | A6 | |
| 22 | A5 | |
| 23 | A4 | |
| 24 | A3 | |
| 25 | A2 | |
| 26 | A1 | |
| 27 | NC | No Connection |
| 28 | NC | No Connection |
| Pin | Usage | Remarks |
|---|---|---|
| 29 | VCCQ | VccQ |
| 30 | NC | No Connection |
| 31 | A0 | |
| 32 | CE | Chip Enable |
| 33 | VSS | Ground |
| 34 | OE | Output Enable |
| 35 | DQ0 | |
| 36 | DQ8 | |
| 37 | DQ1 | |
| 38 | DQ9 | |
| 39 | DQ2 | |
| 40 | DQ10 | |
| 41 | DQ3 | |
| 42 | DQ11 | |
| 43 | Vcc | Vcc (min 2.7V-max 3.6V / typ 3.0V) |
| 44 | DQ4 | |
| 45 | DQ12 | |
| 46 | DQ5 | |
| 47 | DQ13 | |
| 48 | DQ6 | *OTP? |
| 49 | DQ14 | |
| 50 | DQ7 | *OTP? |
| 51 | DQ15 | |
| 52 | VSS | Ground |
| 53 | NC | No Connection |
| 54 | A16 | |
| 55 | NC | No Connection |
| 56 | NC | No Connection |
- OTP Block Region : 256-word Flash memory region. The data DQ6=1 for customer locked and DQ7=1 for factory locked
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