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參數(shù)資料
| 型號(hào)： | CY7C1241V18-300BZI |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 36-Mbit QDR⑩-II+ SRAM 4-Word Burst Architecture (2.0 Cycle Read Latency) |
| 中文描述： | 4M X 8 QDR SRAM, 0.45 ns, PBGA165 |
| 封裝： | 15 X 17 MM, 1.40 MM HEIGHT, MO-216, FBGA-165 |
| 文件頁(yè)數(shù)： | 28/28頁(yè) |
| 文件大小： | 1042K |
| 代理商： | CY7C1241V18-300BZI |
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CY7C1241V18
CY7C1256V18
CY7C1243V18
CY7C1245V18
Document Number: 001-06365 Rev. *C
Page 28 of 28
Document History Page
Document Title: CY7C1241V18/CY7C1256V18/CY7C1243V18/CY7C1245V18, 36-Mbit QDR-II+ SRAM 4-Word Burst
Architecture (2.0 Cycle Read Latency)
Document Number:
001-06365
ISSUE
DATE
CHANGE
**
425689
See ECN
NXR
New Data Sheet
*A
461639
See ECN
NXR
Revised the MPNs from
CY7C1256AV18 to CY7C1256V18
CY7C1243AV18 to CY7C1243V18
CY7C1245AV18 to CY7C1245V18
Changed t
TH
and t
TL
from 40 ns to 20 ns, changed t
TMSS
, t
TDIS
, t
CS
,
t
TMSH
, t
TDIH
, t
CH
from
10 ns to 5 ns and changed t
TDOV
from 20 ns to 10
ns in TAP AC Switching Characteristics table
Modified Power-Up waveform
*B
497628
See ECN
NXR
Changed the V
DDQ
operating voltage to 1.4V to V
DD
in the Features
section, in Operating Range table and in the DC Electrical Characteristics
table
Added foot note in page# 1
Changed the Maximum rating of Ambient Temperature with Power
Applied from –10°C to +85°C to –55°C to +125°C
Changed V
REF
(Max.) spec from 0.85V to 0.95V in the DC Electrical
Characteristics table and in the note below the table
Updated footnote #20 to specify Overshoot and Undershoot Spec
Updated
Θ
JA
and
Θ
JC
values
Removed x9 part and its related information
Updated footnote #25
*C
1072841
See ECN
VKN/KKVTMP Converted from preliminary to final
Added x8 and x9 parts
Changed I
DD
values from 950 mA to 1240 mA for 375 MHz, 850 mA to
1120 mA for 333 MHz, 800 mA to 1040 mA for 300 MHz
Changed I
SB
values from 300 mA to 310 mA for 375 MHz, 275 mA to 300
mA for 333 MHz, 250 mA to 280 mA for 300 MHz
Changed t
CYC
max spec to 8.4 ns for all speed bins
Changed
Θ
JA
value from 12.43 °C/W to 16.25 °C/W
Updated Ordering Information table
REV.
ECN NO.
ORIG. OF
DESCRIPTION OF CHANGE
[+] Feedback
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY7C1241V18-300BZXC | 36-Mbit QDR⑩-II+ SRAM 4-Word Burst Architecture (2.0 Cycle Read Latency) |
| CY7C1241V18-300BZXI | 36-Mbit QDR⑩-II+ SRAM 4-Word Burst Architecture (2.0 Cycle Read Latency) |
| CY7C1243V18 | 36-Mbit QDR⑩-II+ SRAM 4-Word Burst Architecture (2.0 Cycle Read Latency) |
| CY7C1243V18-300BZC | 36-Mbit QDR⑩-II+ SRAM 4-Word Burst Architecture (2.0 Cycle Read Latency) |
| CY7C1243V18-300BZXC | 36-Mbit QDR⑩-II+ SRAM 4-Word Burst Architecture (2.0 Cycle Read Latency) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C1243KV18-400BZC | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 36MB (2Mx18) 1.8v 400MHz QDR II 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 |
| CY7C1243KV18-450BZC | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 36MB (2Mx18) 1.8v 450MHz QDR II 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 |
| CY7C12451KV18-400BZC | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 1Mb x 36 400 MHz Sync 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 |
| CY7C12451KV18-400BZXC | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 1M X 36 400MHz QDR II+ 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 |
| CY7C1245KV18-400BZC | 功能描述:靜態(tài)隨機(jī)存取存儲(chǔ)器 36MB (1Mx36) 1.8v 400MHz QDR II 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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