Features
- True Dual-Port allows simultaneous reads of the same memory location
- Dual chip enables allow for depth expansion without external logic
- Separate upper-byte and lower-byte control for multiplexed bus compatibility
- Interrupt Flag
- On-chip port arbitration logic
- Full on-chip hardware support of semaphore signaling between ports
- Fully asynchronous operation from either port
- Battery backup operation—2V data retention
- TTL-compatible, single 5V (±10%) power supply
- Available in 100-pin TQFP package
- Industrial temperature range (–40C to +85C) is available
Description
The 7037 is a high-speed 32K x 18 Dual-Port Static RAM designed to be used as a stand-alone 576K-bit Dual-Port RAM or as a combination MASTER/SLAVE Dual-Port RAM for 36-bit or more word systems. This MASTER/SLAVE approach in 36-bit or wider memory system applications results in full-speed, error-free operation without the need for additional discrete logic. An automatic power down feature controlled by Chip Enable (CE) permits the on-chip circuitry of each port to enter a very low standby power mode.
| Part Number | Status | Samples | Stock | Package | Lead Count (#) | Temp. Grade | Pb (Lead) Free | Carrier Type |
|---|---|---|---|---|---|---|---|---|
| 7037L15PF | Obsolete | N/A | Out of Stock | TQFP | 100# | C | No | Tray |
| 7037L15PF8 | Obsolete | N/A | Out of Stock | TQFP | 100# | C | No | Reel |
| 7037L20PF | Obsolete | N/A | Out of Stock | TQFP | 100# | C | No | Tray |
| 7037L20PF8 | Obsolete | N/A | Out of Stock | TQFP | 100# | C | No | Reel |
| 7037L20PFI | Obsolete | N/A | Out of Stock | TQFP | 100# | I | No | Tray |
| 7037L20PFI8 | Obsolete | N/A | Out of Stock | TQFP | 100# | I | No | Reel |
Filters
Applied Filters
- Product Change NoticePDF 24 KB 7WDXRDKU4E7E-5-41812 Nov 14, 2012
- Application NotePDF 197 KB 7WDXRDKU4E7E-5-37103 Jun 01, 2006
- Application NotePDF 182 KB 7WDXRDKU4E7E-5-37132 May 31, 2006
- Application NotePDF 198 KB 7WDXRDKU4E7E-5-37102 May 31, 2006
- Application NotePDF 183 KB 7WDXRDKU4E7E-5-37127 May 30, 2006
- Application NotePDF 156 KB 7WDXRDKU4E7E-5-37101 May 30, 2006
- Application NotePDF 97 KB 7WDXRDKU4E7E-5-37100 May 30, 2006
- Product Change NoticePDF 164 KB 7WDXRDKU4E7E-5-41811 May 11, 2006
- Product Change NoticePDF 290 KB 7WDXRDKU4E7E-5-41712 Jul 19, 2005
- Product Change NoticePDF 80 KB 7WDXRDKU4E7E-5-41813 Dec 14, 2004
- Product Change NoticePDF 150 KB 7WDXRDKU4E7E-5-41738 Mar 20, 2003
- Product Change NoticePDF 65 KB 7WDXRDKU4E7E-5-41737 Mar 20, 2003
Recommended Documents (1)
Datasheets (1)
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- Application NotePDF 197 KB 7WDXRDKU4E7E-5-37103 Jun 01, 2006
- Application NotePDF 182 KB 7WDXRDKU4E7E-5-37132 May 31, 2006
- Application NotePDF 198 KB 7WDXRDKU4E7E-5-37102 May 31, 2006
- Application NotePDF 183 KB 7WDXRDKU4E7E-5-37127 May 30, 2006View More
Application Notes & White Papers (7)
- End Of Life NoticePDF 645 KB 7WDXRDKU4E7E-5-62027 Sep 14, 2017
- Product Change NoticePDF 24 KB 7WDXRDKU4E7E-5-41812 Nov 14, 2012
- Product Change NoticePDF 164 KB 7WDXRDKU4E7E-5-41811 May 11, 2006
- Product Change NoticePDF 290 KB 7WDXRDKU4E7E-5-41712 Jul 19, 2005
- Product Change NoticePDF 80 KB 7WDXRDKU4E7E-5-41813 Dec 14, 2004View More
Product Notices (PCN, EOL, etc) (14)
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Support Communities
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RUHMI / AI Navigator quantization fails (get_model_info ok) with YOLO-FastestV2 ONNX: MERA fe_onnx_cli crash / model.mir missing
... jpg...2026-01-13 12:02:16,376 [INFO] (quantize_model.py #196, read_calibration_data): Load C:\Users\Harish\Downloads\calibration_images\img_70372_jpg.rf.13dcaa25b2ab8401393ced93f43a781d.jpg...2026-01-13 12:02:16,388 [INFO] (quantize_model.py #196, read_calibration_data): Load C:\Users\Harish ...
Jan 13, 2026 -
Changing USER_ADVERTISE_DATA in DSPS_v_5.150.2
Dear Dialog, I have a question about DSPS_v_5.150.2. I want to change a USER_ADVERTISE_DATA value in DSPS_v_5.150.2 with sps_driver project. But when I changed this definition like below, then the DPSP app with iOS can't find a fixed ...
Jul 4, 2016 -
Random address on startup
Dear Dialog Team! I would like to use a random address, that should be generated at first startup and never change in lifetime. I use DA14583 with SKD5. What's the best way to achieve that? Thank you! Best regards, Oliver
Jul 5, 2016