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參數(shù)資料
| 型號： | CY7C1021CV33-8ZXC |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 1-Mbit (64K x 16) Static RAM |
| 中文描述： | 64K X 16 STANDARD SRAM, 8 ns, PDSO44 |
| 封裝： | LEAD FREE, TSOP2-44 |
| 文件頁數(shù)： | 3/13頁 |
| 文件大?。?/td> | 379K |
| 代理商： | CY7C1021CV33-8ZXC |
CY7C1021CV33
Document #: 38-05132 Rev. *G
Page 3 of 13
Pin Definitions
Pin Name
A
0
–A
15
SOJ, TSOP
Pin Number
1–5, 18–21,
24–27, 42–44
BGA Pin
Number
A3, A4, A5,
B3, B4, C3,
C4, D4, H2,
H3, H4, H5,
G3, G4, F3,
F4
B6, C6, C5,
D5, E5, F5,
F6, G6, B1,
C1, C2, D2,
E2, F2, F1,
G1
A6, D3, E3,
E4, G2, H1,
H6
G5
I/O Type
Input
Description
Address Inputs used to select one of the address locations.
I/O
0
–I/O
15[3]
7–10, 13–16,
29–32, 35–38
Input/Output
Bidirectional Data I/O lines
. Used as input or output lines
depending on operation.
NC
22, 23, 28
No Connect
No Connects
. Not connected to the die.
WE
17
Input/Control
Write Enable Input, active LOW
. When selected LOW, a Write is
conducted. When deselected HIGH, a Read is conducted.
Input/Control
Chip Enable Input, active LOW
. When LOW, selects the chip.
When HIGH, deselects the chip.
Input/Control
Byte Write Select Inputs, active LOW
. BHE controls I/O
16
–I/O
9
,
BLE controls I/O
8
–I/O
1
.
Input/Control
Output Enable, active LOW
. Controls the direction of the I/O pins.
When LOW, the I/O pins are allowed to behave as outputs. When
deasserted HIGH, I/O pins are tri-stated, and act as input data pins.
Ground
Ground for the device
.
Should be connected to ground of the
system.
Power Supply
Power Supply inputs to the device.
CE
6
B5
BHE, BLE
40, 39
B2, A1
OE
41
A2
V
SS
12,34
D1, E6
V
CC
11,33
D6, E1
Note:
3. I/O
1
–I/O
16
for SOJ/TSOP and I/O
0
–I/O
15
for BGA packages.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C1021CV33-8ZXCT | 功能描述:IC SRAM 1MBIT 8NS 44TSOP RoHS:是 類別:集成電路 (IC) >> 存儲器 系列:- 標(biāo)準(zhǔn)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 |
| CY7C1021D-10VXI | 功能描述:靜態(tài)隨機存取存儲器 1M 512K IND FAST ASYNC 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(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
| CY7C1021D-10VXI | 制造商:Cypress Semiconductor 功能描述:IC SRAM 1MBIT PARALLEL 10NS SOJ-44 |
| CY7C1021D10VXIT | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1021D-10VXIT | 功能描述:靜態(tài)隨機存取存儲器 1M 512K IND FAST ASYNC 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(fēng)格:SMD/SMT 封裝 / 箱體:TSOP-48 封裝:Tray |
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