IDT70P258L
IDT70P258L is VERY LOW POWER 1.8V 8K/4K x 16 DUAL-PORT STATIC RAM manufactured by IDT.
- Part of the IDT70P248 comparator family.
- Part of the IDT70P248 comparator family.
Features
- True Dual-Ported memory cells which allow simultaneous reads of the same memory location
- High-speed access
- Industrial: 55ns (max.)
- Low-power operation
IDT70P258/248L Active: 27m W (typ.) Standby: 3.6µW (typ.)
- Separate upper-byte and lower-byte control for multiplexed bus patibility
- IDT70P258/248 easily expands data bus width to 32 bits or more using the Master/Slave select when cascading more than one device
- Supports 3.0V, 2.5V and 1.8V I/O's
- M/S = VDD for BUSY output flag on Master
M/S = VSS for BUSY input on Slave
- Input Read Register
- Output Drive Register
- BUSY and Interrupt Flag
- On-chip port arbitration logic
- Full on-chip hardware support of semaphore signaling between ports
- Fully asynchronous operation from either port
- LVTTL-patible, single 1.8V (±100m V) power supply
- Available in 100 Ball 0.5mm-pitch BGA
- Industrial temperature...
