參數(shù)資料
型號: CY62256VN
廠商: Cypress Semiconductor Corp.
英文描述: 256K (32K x 8) Static RAM
中文描述: 256K(32K的× 8)靜態(tài)RAM
文件頁數(shù): 2/12頁
文件大小: 641K
代理商: CY62256VN
CY62256VN
Document #: 001-06512 Rev. *A
Page 2 of 12
Pin Configurations
Product Portfolio
Product
V
CC
Range (V)
Typ.
[2]
3.0
3.0
3.0
3.0
Power Dissipation
Operating, I
CC
(mA)
Typ.
[2]
11
11
11
11
Standby, I
SB2
(
μ
A)
Typ.
[2]
0.1
0.1
0.1
0.1
Range
Min.
2.7
2.7
2.7
2.7
Max.
3.6
3.6
3.6
3.6
Max.
30
30
30
30
Max.
5
10
10
130
CY62256VNLL
CY62256VNLL
CY62256VNLL
CY62256VNLL
Com’l
Ind’l
Automotive-A
Automotive-E
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
20
19
18
17
21
24
23
22
Top View
Narrow SOIC
25
28
27
26
GND
A6
A7
A8
A9
A10
A11
A12
A13
A14
I/O0
I/O1
I/O2
WE
A4
A3
A2
A1
OE
A0
VCC
I/O7
I/O6
I/O5
I/O4
I/O3
A5
CE
22
23
24
25
26
27
28
1
2
5
4
10
11
12
15
16
17
14
13
19
20
21
18
3
7
6
8
9
OE
A
1
A
2
A
3
4
A
V
CC
A
5
A
6
A
7
A
8
A
9
A
0
CE
7
I/O
6
I/O
5
GND
I/O
3
I/O
I/O
1
I/O
4
I/O
0
A
14
A
10
A
11
A
13
A
12
TSOP I
Top View
(not to scale)
Reverse Pinout
22
23
24
25
26
27
28
1
2
3
4
5
6
10
9
11
15
14
13
12
16
19
18
17
20
21
7
8
OE
A
1
A
2
A
3
A
4
WE
V
CC
5
A
6
A
7
A
8
A
9
A
10
A
11
A
0
CE
I/O
7
I/O
6
I/O
5
I/O
4
I/O
3
GND
I/O
2
I/O
1
I/O
0
A
14
A
13
A
12
TSOP I
Top View
(not to scale)
Pin Definitions
Pin Number
Type
Description
1–10, 21, 23–26 Input
A
0
–A
14
. Address Inputs
I/O
0
–I/O
7
. Data lines. Used as input or output lines depending on operation
WE
. When selected LOW, a WRITE is conducted. When selected HIGH, a READ is conducted
11–13, 15–19
Input/Output
27
Input/Control
20
Input/Control
CE
. When LOW, selects the chip. When HIGH, deselects the chip
22
Input/Control
OE
. Output Enable. Controls the direction of the I/O pins. When LOW, the I/O pins behave as
outputs. When deasserted HIGH, I/O pins are tri-stated, and act as input data pins
14
Ground
GND
. Ground for the device
28
Power Supply
V
CC
. Power supply for the device
Note:
2. 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, and t
AA
= 70 ns.
[+] Feedback
相關PDF資料
PDF描述
CY62256VNLL-70SNC 256K (32K x 8) Static RAM
CY62256VNLL-70SNXC 256K (32K x 8) Static RAM
CY62256VNLL-70SNXE 256K (32K x 8) Static RAM
CY62256VNLL-70SNXI 256K (32K x 8) Static RAM
CY62256VNLL-70ZC 256K (32K x 8) Static RAM
相關代理商/技術參數(shù)
參數(shù)描述
CY62256VNLL-70SNC 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述:
CY62256VNLL-70SNXC 功能描述:IC SRAM 256KBIT 70NS 28SOIC RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:MoBL® 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 供應商設備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2
CY62256VNLL-70SNXCT 功能描述:IC SRAM 256KBIT 70NS 28SOIC RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:MoBL® 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 供應商設備封裝:90-VFBGA(8x13) 包裝:帶卷 (TR) 其它名稱:557-1327-2
CY62256VNLL-70SNXE 功能描述:靜態(tài)隨機存取存儲器 SLO 3.0V ULTRA LO PWR 32KX8 靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray
CY62256VNLL-70SNXET 功能描述:靜態(tài)隨機存取存儲器 SLO 3.0V ULTRA LO PWR 32KX8 靜態(tài)隨機存取存儲器 RoHS:否 制造商:Cypress Semiconductor 存儲容量:16 Mbit 組織:1 M x 16 訪問時間:55 ns 電源電壓-最大:3.6 V 電源電壓-最小:2.2 V 最大工作電流:22 uA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 安裝風格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray