參數(shù)資料
型號(hào): CY7C1380C-200BGC
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類(lèi): DRAM
英文描述: 18-Mb (512K x 36/1M x 18) Pipelined SRAM
中文描述: 512K X 36 CACHE SRAM, 3 ns, PBGA119
封裝: 14 X 22 MM, 2.40 MM HEIGHT, PLASTIC, BGA-119
文件頁(yè)數(shù): 11/36頁(yè)
文件大?。?/td> 788K
代理商: CY7C1380C-200BGC
CY7C1380C
CY7C1382C
Document #: 38-05237 Rev. *D
Page 11 of 36
V
DDQ
4,11,20,27,54,
61,70,
77
A1,A7,F1,F7,
J1,J7,M1,M7,
U1,U7
C3,C9,D3,D9,
E3,E9,
F3,F9,G3,
G9,J3,J9,
K3,K9,L3,
L9,M3,M9,N3,
N9
I/O Power Sup-
ply
Power supply for the I/O circuitry
.
MODE
31
R3
R1
Input-
Static
Selects Burst Order
. When tied to GND selects
linear burst sequence. When tied to V
DD
or left
floating selects interleaved burst sequence. This is
a strap pin and should remain static during device
operation. Mode Pin has an internal pull-up.
TDO
-
U5
P7
JTAG serial
output
Synchronous
Serial data-out to the JTAG circuit
. Delivers data
on the negative edge of TCK. If the JTAG feature is
not being utilized, this pin should be left uncon-
nected. This pin is not available on TQFP
packages.
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 left floating or connected to
V
DD
through a pull up resistor. This pin is not avail-
able 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
1,2,3,6,7,
14,16,25,
28,29,30,
38,39,
51,52,53,
56,57,66,
75,78,79,
95,96
B1,B7,
C1,C7,
D2,D4,
D7,E1,
E6,H2,
F2,G1,
G6,H7,
J3,J5,K1,
K6,L4,L2,L7,
M6,
N2,L7,P1,P6,
R1,
R5,R7,
T1,T4,U6
A5,B1,B4,
C1,C2,C10,D1
,D10,
E1,E10,F1,
F10,G1,
G10,H1,H3,H9
,H10,J2,J11,
K2,
K11,L2,L1,M2,
M11,
N2,N10,N5,N7
N11,P1,A1,
B11,
P2,R2
-
No Connects
. Not internally connected to the die.
CY7C1382C:Pin Definitions
(continued)
Name
TQFP
BGA
fBGA
I/O
Description
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