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參數(shù)資料
| 型號(hào)： | CY7C1041CV33-20ZXC |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 4-Mbit (256K x 16) Static RAM |
| 中文描述： | 256K X 16 STANDARD SRAM, 20 ns, PDSO44 |
| 封裝： | LEAD FREE, TSOP2-44 |
| 文件頁(yè)數(shù)： | 3/12頁(yè) |
| 文件大?。?/td> | 595K |
| 代理商： | CY7C1041CV33-20ZXC |
CY7C1041CV33
Document #: 38-05134 Rev. *H
Page 3 of 12
Pin Definitions
Pin Name
A
0
–A
17
44-SOJ,
44-TSOP
Pin Number
1–5, 18–27,
42–44
48-ball FBGA
Pin Number
A3, A4, A5, B3,
B4, C3, C4, D4,
H2, H3, H4, H5,
G3, G4, F3, F4,
E4, D3
B1, C1, C2, D2,
E2, F2, F1, G1,
B6, C6, C5, D5,
E5, F5, F6, G6
A6, E3, 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
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
28
No Connect
No Connects.
This pin is not connected to the die
WE
17
Input/Control
Write Enable Input, active LOW.
When selected LOW, a
WRITE is conducted. When selected 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
15
–I/O
8
, BLE controls I/O
7
–I/O
0
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
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| CY7C1041CV33-10BAXC | 4-Mbit (256K x 16) Static RAM |
| CY7C1041CV33-10BAXI | 4-Mbit (256K x 16) Static RAM |
| CY7C1041CV33-10VXC | 4-Mbit (256K x 16) Static RAM |
| CY7C1041CV33-10ZSXA | 4-Mbit (256K x 16) Static RAM |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C1041CV33-20ZXCT | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1041CV33-20ZXE | 制造商:Cypress Semiconductor 功能描述: |
| CY7C1041CV33-20ZXI | 制造商:Rochester Electronics LLC 功能描述: 制造商:Cypress Semiconductor 功能描述: |
| CY7C1041CV33-25VC | 制造商:Cypress Semiconductor 功能描述:4MB (256K X 16)- FAST ASYNCH SRAM - Bulk |
| CY7C1041CV33-8ZSXI | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 RoHS:否 制造商:Cypress Semiconductor 存儲(chǔ)容量:16 Mbit 組織:1 M x 16 訪問(wèn)時(shí)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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