Features
- True Dual-Port allows simultaneous reads of the same memory location
- 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 7034 is a high-speed 4K x 18 Dual-Port Static RAM designed to be used as a stand-alone 72K-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.
Support Communities
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EEL T02 [GNU] RL78/L13: Internal reset by illegal-memory access
Configuration: - uC: R5F10WLG - internal clock 48Mhz - WD enabled: 1092ms - enabled only one timer, with interrupt at 1ms - no other peripherals enabled - linker script like described by EEL manual Toolchain GCC for Renesas RL78: - 4.9.2.201904 - 4.9.2.202002If I use the 4.9.202201 toolchain the issue ...
Nov 6, 2024 -
Disconnect issue with DA14580 (Murata LBCA2HNZYZ)
Dear Dialog, I've developed a product with a Murata LBCA2HNZYZ BLE module (which includes a DA14580 chip). That product has two modules, one is a central and the other one is a peripheral. But after connected to each other, peripheral never responds a few times an hour. The distance ...
Jun 29, 2016 -
YLCDRSKRX62NS
Please help me with the Demo code for RX62N + TFT Board. Regards,Ganesh Babu.V
Feb 21, 2011
Knowledge Base
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What is the flammability rating for your parts?
Question: I need the flammability rating on some of your parts. Where can I find this? Answer: The mold compound flammability rating of plastic encapsulated products manufactured by Renesas Electronics are UL94 V-0 rated for the following packages:SOT, SC70, TSOTPDIPMSOP, QSOP, SSOP, TSSOPSOICQFN, DFN (excluding ODFN)PLCCLQFP, MQFP ...
Support Communities
