MSM56V16800F
Description
The MSM56V16800F is a 2-Bank ´ 1,048,576-word ´ 8 bit Synchronous dynamic RAM, fabricated in OKI’s CMOS silicon-gate process technology.
Key Features
- The same GND voltage level must be provided to every VSS pin and VSSQ pin
- 2/30 MSM56V16800F PIN DESCRIPTION CLK CS Fetches all inputs at the “H” edge
- Disables or enables device operation by asserting or deactivating all inputs except CLK, CKE, UDQM and LDQM
- Masks system clock to deactivate the subsequent CLK operation
- If CKE is deactivated, system clock will be masked so that the subsequent CLK operation is deactivated
- CKE should be asserted at least one cycle prior to a new mand
- Row & column multiplexed
- A11=”L” : Bank A, A11=”H” : Bank B Functionality depends on the bination
- For details, see the function truth table
- Masks the read data of two clocks later when DQM is set “H” at the “H” edge of the clock signal
