參數資料
型號: CY7C1362B-225AI
廠商: CYPRESS SEMICONDUCTOR CORP
元件分類: DRAM
英文描述: Plastic Connector Backshell; Connector Shell Size:Black; Enclosure Material:Polyester; Enclosure Color:Black; Features:For: 0.050" D-Miniature D Ribbon Connectors; Leaded Process Compatible:No; No. of Positions:50 RoHS Compliant: No
中文描述: 512K X 18 CACHE SRAM, 2.8 ns, PQFP100
封裝: 14 X 20 MM, 1.40 MM HEIGHT, PLASTIC, TQFP-100
文件頁數: 11/34頁
文件大?。?/td> 895K
代理商: CY7C1362B-225AI
CY7C1360B
CY7C1362B
Document #: 38-05291 Rev. *C
Page 11 of 34
V
DDQ
4,11,20,27,
54,61,70,
77
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
Supply
Power supply for the I/O circuitry
.
MODE
31
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 con-
nected to V
DD
through a pull-up resistor. 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 con-
nected 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,
38,39,42,
51,52,53,
56,57,66,
75,78,79,
95,96
1,2,3,6,7,
14,16,25,
28,29,30,
38,39,42,
43,51,52,
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,N7,N10,
N5,N11,P1,
A1,B11,P2,
R2,N6
-
No Connects
. Not internally connected to the die.
CY7C1362B–Pin Definitions
(continued)
Name
TQFP
3-Chip
Enable
TQFP
2-Chip
Enable
BGA
fBGA
I/O
Description
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