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參數(shù)資料
| 型號： | CY7C1386C-225BZC |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | DRAM |
| 英文描述： | 18-Mb (512K x 36/1M x 18) Pipelined DCD Sync SRAM |
| 中文描述： | 512K X 36 CACHE SRAM, 2.8 ns, PBGA165 |
| 封裝： | 13 X 15 MM, 1.20 MM HEIGHT, FBGA-165 |
| 文件頁數(shù)： | 8/34頁 |
| 文件大小： | 554K |
| 代理商： | CY7C1386C-225BZC |
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CY7C1386C
CY7C1387C
Document #: 38-05239 Rev. *B
Page 8 of 34
TDI
-
U3
P5
JTAG serial
input
Synchronous
Serial data-In to the JTAG circuit
. Sampled on the
rising edge of TCK. If the JTAG feature is not being
utilized, this pin can be disconnected or connected to
V
DD
. This pin is not available on TQFP packages.
TMS
-
U2
R5
JTAG serial
input
Synchronous
Serial data-In to the JTAG circuit
. Sampled on the
rising edge of TCK. If the JTAG feature is not being
utilized, this pin can be disconnected or connected to
V
DD
. This pin is not available on TQFP packages.
TCK
-
U4
R7
JTAG-Clock
Clock input to the JTAG circuitry
. If the JTAG feature
is not being utilized, this pin must be connected to V
SS
.
This pin is not available on TQFP packages.
NC
14,16,66,39,
38
B1,C1,R1,
T1,T2,J3,
D4,L4,5J,
5R,6T,6U,
B7,C7,R7
A11,B1,C2,
C10,H1,H3,
H9,H10,N2,
N5,N7,N10,
P1,A1,B11,
P2,R2
-
No Connects
. Not internally connected to the die
CY7C1387C:Pin Definitions
Name
TQFP
BGA
(2-Chip
Enable)
fBGA
I/O
Description
A
0
, A
1
, A
37,36,32,33,
34,35,42,43,
44,45,46,47,
48,49,50,80,
81,82,99,
100
P4,N4,A2,
B2,C2,R2,
T2,A3,B3,
C3,T3,A5,
B5,C5,T5,
A6,B6,C6,
R6,T6
R6,P6,A2,
A10,A11,B2,
B10,N6,P3,
P4,P8,P9,
P10,P11,R3,
R4,R8,R9,
R10,R11
Input-
Synchronous
Address Inputs used to select one of the 1M address
locations
. Sampled at the rising edge of the CLK if
ADSP or ADSC is active LOW, and CE
1
,
CE
2
, and
CE
3[2]
are sampled active. A1: A0 are fed to the two-bit
counter.
BW
A
,BW
B
93,94
G3,L5
B5,A4
Input-
Synchronous
Byte Write Select Inputs, active LOW
. Qualified with
BWE to conduct byte writes to the SRAM. Sampled on
the rising edge of CLK.
GW
88
H4
B7
Input-
Synchronous
Global Write Enable Input, active LOW
. When
asserted LOW on the rising edge of CLK, a global write
is conducted (ALL bytes are written, regardless of the
values on BW
X
and BWE).
BWE
87
M4
A7
Input-
Synchronous
Byte Write Enable Input, active LOW
. Sampled on the
rising edge of CLK. This signal must be asserted LOW
to conduct a byte write.
CLK
89
K4
B6
Input-
Clock
Clock Input
. Used to capture all synchronous inputs to
the device. Also used to increment the burst counter
when ADV is asserted LOW, during a burst operation.
CE
1
98
E4
A3
Input-
Synchronous
Chip Enable 1 Input, active LOW
. Sampled on the
rising edge of CLK. Used in conjunction with CE
2
and
CE
3[2]
to select/deselect the device. ADSP is ignored if
CE
1
is HIGH.
CE
2[2]
97
-
B3
Input-
Synchronous
Chip Enable 2 Input, active HIGH
. Sampled on the
rising edge of CLK. Used in conjunction with CE
1
and
CE
3[2]
to select/deselect the device.
CY7C1386C–Pin Definitions
(continued)
Name
TQFP
BGA
(1 Chip
Enable)
fBGA
I/O
Description
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CY7C1387C-225BZC | 18-Mb (512K x 36/1M x 18) Pipelined DCD Sync SRAM |
| CY7C1386C-167BG | 18-Mb (512K x 36/1M x 18) Pipelined DCD Sync SRAM |
| CY7C1386C-167BGC | 18-Mb (512K x 36/1M x 18) Pipelined DCD Sync SRAM |
| CY7C1386C-167BZC | 18-Mb (512K x 36/1M x 18) Pipelined DCD Sync SRAM |
| CY7C1386C-167BZI | 18-Mb (512K x 36/1M x 18) Pipelined DCD Sync SRAM |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CY7C1386D-167AXC | 功能描述:靜態(tài)隨機存取存儲器 512Kx36 3.3V COM 2CD Sync PL 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 |
| CY7C1386D-167AXCT | 功能描述:靜態(tài)隨機存取存儲器 512Kx36 3.3V COM 2CD Sync PL 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 |
| CY7C1386D-200AXC | 功能描述:靜態(tài)隨機存取存儲器 512Kx36 3.3V COM 2CD Sync PL 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 |
| CY7C1386D-200AXCT | 功能描述:靜態(tài)隨機存取存儲器 512Kx36 3.3V COM 2CD Sync PL 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 |
| CY7C1386D-200BGCT | 制造商:Cypress Semiconductor 功能描述:SRAM SYNC QUAD 3.3V 18MBIT 512KX36 3NS 119BGA - Tape and Reel |
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