- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373081 > K7N163631B (SAMSUNG SEMICONDUCTOR CO. LTD.) 512Kx36 & 1Mx18 Pipelined NtRAM PDF資料下載
參數(shù)資料
| 型號： | K7N163631B |
| 廠商： | SAMSUNG SEMICONDUCTOR CO. LTD. |
| 英文描述： | 512Kx36 & 1Mx18 Pipelined NtRAM |
| 中文描述： | 512Kx36 |
| 文件頁數(shù)： | 10/24頁 |
| 文件大小： | 452K |
| 代理商： | K7N163631B |
512Kx36 & 1Mx18 Pipelined N
t
RAM
TM
- 10 -
Rev 0.4
Jan. 2005
K7N161831B
K7N163631B
Preliminary
SYNCHRONOUS TRUTH TABLE
Notes :
1. X means "Don
′
t Care". 2. The rising edge of clock is symbolized by (
↑
).
3. A continue deselect cycle can only be enterd if a deselect cycle is executed first.
4. WRITE = L means Write operation in WRITE TRUTH TABLE.
WRITE = H means Read operation in WRITE TRUTH TABLE.
5. Operation finally depends on status of asynchronous input pins(ZZ and OE).
CS
1
CS
2
CS
2
ADV
WE
BWx
OE
CKE
CLK
ADDRESS ACCESSED
Operation
H
X
X
L
X
X
X
L
↑
N/A
Not Selected
X
L
X
L
X
X
X
L
↑
↑
↑
↑
↑
↑
↑
↑
N/A
Not Selected
X
X
H
L
X
X
X
L
N/A
Not Selected
X
X
X
H
X
X
X
L
N/A
Not Selected Continue
L
H
L
L
H
X
L
L
External Address
Begin Burst Read Cycle
X
X
X
H
X
X
L
L
Next Address
Continue Burst Read Cycle
L
H
L
L
H
X
H
L
External Address
NOP/Dummy Read
X
X
X
H
X
X
H
L
Next Address
Dummy Read
L
H
L
L
L
L
X
L
External Address
Begin Burst Write Cycle
X
X
X
H
X
L
X
L
↑
↑
↑
↑
Next Address
Continue Burst Write Cycle
L
H
L
L
L
H
X
L
N/A
NOP/Write Abort
X
X
X
H
X
H
X
L
Next Address
Write Abort
X
X
X
X
X
X
X
H
Current Address
Ignore Clock
WRITE TRUTH TABLE
(x36)
Notes :
1. X means "Don
′
t Care".
2. All inputs in this table must meet setup and hold time around the rising edge of CLK(
↑
).
WE
BWa
BWb
BWc
BWd
OPERATION
H
X
X
X
X
READ
L
L
H
H
H
WRITE BYTE a
L
H
L
H
H
WRITE BYTE b
L
H
H
L
H
WRITE BYTE c
L
H
H
H
L
WRITE BYTE d
L
L
L
L
L
WRITE ALL BYTEs
L
H
H
H
H
WRITE ABORT/NOP
TRUTH TABLES
WRITE TRUTH TABLE
(x18)
Notes :
1. X means "Don
′
t Care".
2. All inputs in this table must meet setup and hold time around the rising edge of CLK(
↑
).
WE
BWa
BWb
OPERATION
H
X
X
READ
L
L
H
WRITE BYTE a
L
H
L
WRITE BYTE b
L
L
L
WRITE ALL BYTEs
L
H
H
WRITE ABORT/NOP
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| K7N163631B-QC16 | 512Kx36 & 1Mx18 Pipelined NtRAM |
| K7M161835B-QCI65 | 512Kx36 & 1Mx18 Pipelined NtRAM |
| K7M163635B-QC65 | 512Kx36 & 1Mx18 Pipelined NtRAM |
| K7M163635B-QCI65 | 512Kx36 & 1Mx18 Pipelined NtRAM |
| K7N161831B-QC16 | 512Kx36 & 1Mx18 Pipelined NtRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| K7N163631B_06 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512Kx36 & 1Mx18 Pipelined NtRAM |
| K7N163631B-FC25 | 制造商:Samsung Semiconductor 功能描述: |
| K7N163631B-PC20000 | 制造商:Samsung Semiconductor 功能描述: |
| K7N163631B-QC16 | 制造商:SAMSUNG 制造商全稱:Samsung semiconductor 功能描述:512Kx36 & 1Mx18 Pipelined NtRAM |
| K7N163631B-QC25000 | 制造商:Samsung Semiconductor 功能描述:SRAM Chip Sync Single 2.5V/3.3V 18M-Bit 512K x 36 2.6ns 100-Pin TQFP |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。