參數(shù)資料
型號: CYK256K16MCBU-55BVXI
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: 4-Mbit (256K x 16) Pseudo Static RAM
中文描述: 256K X 16 PSEUDO STATIC RAM, 55 ns, PBGA48
封裝: 6 X 8 MM, 1 MM HEIGHT, LEAD FREE, FBGA-48
文件頁數(shù): 2/10頁
文件大?。?/td> 305K
代理商: CYK256K16MCBU-55BVXI
CYK256K16MCCB
MoBL3
Document #: 38-05585 Rev. *F
Page 2 of 10
Pin Configuration
[2, 3, 4]
VFBGA
Product Portfolio
Product
V
CC
Range (V)
Typ.
[5]
3.0
Speed
(ns)
55
60
70
Power Dissipation
Operating I
CC
(mA)
f = 1MHz
Typ.
[5]
Max.
1
5
Standby I
SB2
(
μ
A)
Typ.
[5]
17
f = f
max
Min.
2.70
Max.
3.30
Typ.
[5]
14
Max.
22
Max.
40
CYK256K16MCCB
8
15
Notes:
2. Ball H1, G2 and ball H6 for the VFBGA package can be used to upgrade to an 8-Mbit, 16-Mbit and 32-Mbit density, respectively.
3. NC “no connect” – not connected internally to the die.
4. DNU (Do Not Use) pins have to be left floating or tied to Vss to ensure proper application.
5. Typical values are included for reference only and are not guaranteed or tested. Typical values are measured at V
CC
= V
CC(typ.)
, T
A
= 25°C.
WE
A
11
A
10
A
6
A
0
A
3
CE
I/O
10
I/O
8
I/O
9
A
4
A
5
I/O
11
I/O
13
I/O
12
I/O
14
I/O
15
V
SS
A
9
A
8
OE
Vss
A
7
I/O
0
BHE
NC
A
17
A
2
A
1
BLE
V
CC
I/O
2
I/O
1
I/O
3
I/O
4
I/O
5
I/O
6
I/O
7
A
15
A
14
A
13
A
12
3
2
6
5
4
1
D
E
B
A
C
F
G
H
Top View
A
16
DNU
Vcc
NC
NC
NC
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
CYK256K16MCBU-70BVXI 功能描述:IC PSRAM 4MBIT 70NS 48VFBGA RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:移動 SDRAM 存儲容量:256M(8Mx32) 速度:133MHz 接口:并聯(lián) 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應(yīng)商設(shè)備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2
CYK256K16MCBU-70BVXIT 功能描述:IC PSRAM 4MBIT 70NS 48VFBGA RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標準包裝:1,000 系列:- 格式 - 存儲器:RAM 存儲器類型:移動 SDRAM 存儲容量:256M(8Mx32) 速度:133MHz 接口:并聯(lián) 電源電壓:1.7 V ~ 1.95 V 工作溫度:-40°C ~ 85°C 封裝/外殼:90-VFBGA 供應(yīng)商設(shè)備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2
CYK256K16MCCB 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (256K x 16) Pseudo Static RAM
CYK256K16MCCBU-55BVI 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (256K x 16) Pseudo Static RAM
CYK256K16MCCBU-60BVI 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:4-Mbit (256K x 16) Pseudo Static RAM