參數資料
型號: UPD44324092F5-E50-EQ2-A
廠商: NEC Corp.
元件分類: DRAM
英文描述: 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
中文描述: 36M條位SRAM的2條DDRII字爆發(fā)運作
文件頁數: 11/40頁
文件大?。?/td> 361K
代理商: UPD44324092F5-E50-EQ2-A
11
Data Sheet M16780EJ3V0DS
μ
PD44324082, 44324092, 44324182, 44324362
2. Clock starts before V
DD
/V
DD
Q stable
The clock is supplied from a clock generator.
(a)
V
DD
/V
DD
Q
DLL#
30 ns. (MIN.)
Clock Stop
V
DD
/V
DD
Q Stable (<
±
0.1 V DC per 50 ns)
Fix high (or tied to V
DD
Q)
Unstable Clock
(level, frequency)
Clock
Clock Start
Normal Operation Start
1,024 cycles or more
Stable Clock
(b)
V
DD
/V
DD
Q
DLL#
Clock keep running
Switched to high after Clock is stable.
High or low
30 ns (MIN.)
DLL# low
V
DD
/V
DD
Q Stable (<
±
0.1 V DC per 50 ns)
Normal
Operation
Start
1,024 cycles or more
Stable Clock
Unstable Clock
(level, frequency)
Clock
Clock Start
相關PDF資料
PDF描述
UPD44324182F5-E37-EQ2 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44324182F5-E37-EQ2-A 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44324182F5-E40-EQ2-A 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44324182F5-E50-EQ2-A 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
UPD44324362F5-E37-EQ2 36M-BIT DDRII SRAM 2-WORD BURST OPERATION
相關代理商/技術參數
參數描述
UPD44324182BF5-E40-FQ1-A 制造商:Renesas Electronics Corporation 功能描述:RENUPD44324182BF5-E40-FQ1-A 36M-BIT(2M-W
UPD44324185BF5-E40-FQ1 制造商:Renesas Electronics Corporation 功能描述:SRAM Chip Sync Dual 1.8V 36M-Bit 2M x 18 0.45ns 165-Pin BGA 制造商:Renesas Electronics Corporation 功能描述:36MB, DDRII SRAM - Trays 制造商:Renesas Electronics Corporation 功能描述:IC SRAM DDRII 36MBIT 165BGA
UPD44324362BF5-E40-FQ1 制造商:Renesas Electronics Corporation 功能描述:36MB, DDRII SRAM - Trays 制造商:Renesas Electronics Corporation 功能描述:IC SRAM DDRII 36MBIT 165BGA
UPD44324362BF5-E40-FQ1-A 制造商:Renesas Electronics Corporation 功能描述:36MB, DDRII SRAM - Trays 制造商:Renesas Electronics Corporation 功能描述:IC SRAM DDRII 36MBIT 165BGA
UPD44324365BF5-E40-FQ1 制造商:Renesas Electronics Corporation 功能描述:36MB, DDRII SRAM - Trays 制造商:Renesas Electronics Corporation 功能描述:IC SRAM DDRII 36MBIT 165BGA