參數(shù)資料
型號(hào): UPD45128841G5-A75
廠商: NEC Corp.
英文描述: OSCILLATORS 100PPM -20+70 3.3V 4 18.432MHZ PD HCMOS 5X7MM 4PAD SMD
中文描述: 128兆位同步DRAM 4銀行,LVTTL
文件頁(yè)數(shù): 14/92頁(yè)
文件大?。?/td> 1107K
代理商: UPD45128841G5-A75
Data Sheet M12650EJBV0DS00
14
μ
PD45128441, 45128841, 45128163
3. Simplified State Diagram
CKE
CKE
CKE
CKE
CKE
CKE
CKE
CKE
Precharge
P
Ra ih
At rcag
Read
BST
BST
PEPehreemao)
PEPehreemao)
A
MRS
REF
CKE
CKE
SELF
SELF ext
IDLE
Mode
Register
Set
CBR (Auto)
Refresh
ROW
ACTIVE
Self
Refresh
Power
Down
Active
Power
Down
Precharge
READ
READA
READ
SUSPEND
READA
SUSPEND
WRITE
WRITEA
WRITE
SUSPEND
WRITEA
SUSPEND
POWER
ON
Write
Read
Automatic sequence
Manual input
CKE
CKE
Wie
Wt ih
Write
相關(guān)PDF資料
PDF描述
UPD4564323 64M-bit Synchronous DRAM 4-bank, LVTTL
UPD4564323G5-A10-9JH 64M-bit Synchronous DRAM 4-bank, LVTTL
UPD4564323G5-A10B-9JH 64M-bit Synchronous DRAM 4-bank, LVTTL
UPD4564323G5-A60-9JH 64M-bit Synchronous DRAM 4-bank, LVTTL
UPD4564323G5-A80-9JH 64M-bit Synchronous DRAM 4-bank, LVTTL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
UPD45128841G5-A75-9JF 制造商:NEC Electronics Corporation 功能描述:SDRAM, 16M x 8, 54 Pin, Plastic, TSOP
UPD4516161AG5A109NF 制造商:NEC Electronics Corporation 功能描述:
UPD4516161AG5-A10-9NF 制造商:NEC Electronics Corporation 功能描述:SDRAM, 1M x 16, 50 Pin, Plastic, TSOP
UPD4528BC 制造商:Panasonic Industrial Company 功能描述:IC
UPD4528C 制造商:Panasonic Industrial Company 功能描述:IC SUB:TC4528BP OR TVSTC4528BP