参数资料
型号: IDT7037
厂商: Integrated Device Technology, Inc.
英文描述: Low-Noise JFET-Input Operational Amplifier 8-SOIC 0 to 70
中文描述: 高速32K的× 18 DUAL-PORT静态RAM
文件页数: 1/17页
文件大小: 150K
代理商: IDT7037
1
2000 Integrated Device Technology, Inc.
DSC-4838/2
I/O
Control
Address
Decoder
32Kx18
MEMORY
ARRAY
7037
ARBITRATION
INTERRUPT
SEMAPHORE
LOGIC
CE
0L
CE
1L
OE
L
R/
W
L
A
14L
A
0L
SEM
L
INT
L
(2)
BUSY
L
(1,2)
LB
L
CE
0L
CE
1L
OE
L
UB
L
I/O
Control
Address
Decoder
CE
0R
CE
1R
OE
R
R/
W
R
A
14R
A
0R
SEM
R
INT
R
(2)
BUSY
R
(1,2)
LB
R
R/
W
R
UB
R
OE
R
M/
S
(1)
CE
0R
CE
1R
4838 drw 01
I/O
9-17L
I/O
I/O
0-8R
I/O
9-17R
0-8L
R/
W
L
15
15
N
M/
S
= V
IH
for
BUSY
output flag on Master,
M/
S
= V
IL
for
BUSY
input on Slave
N
Interrupt Flag
N
On-chip port arbitration logic
N
Full on-chip hardware support of semaphore signaling
between ports
N
Fully asynchronous operation from either port
N
Separate upper-byte and lower-byte controls for multi-
plexed bus and bus matching compatibility
N
TTL-compatible, single 5V (±10%) power supply
N
Available in a 100-pin TQFP
N
Industrial temperature range (–40°C to +85°C) is available
for selected speeds
N
True Dual-Ported memory cells which allow simultaneous
reads of the same memory location
N
High-speed access
– Commercial: 15/20ns (max.)
N
Low-power operation
– IDT7037L
Active: 1W (typ.)
Standby: 1mW (typ.)
N
Dual chip enables allow for depth expansion without
external logic
N
IDT7037 easily expands data bus width to 36 bits or
more using the Master/Slave select when cascading more
than one device
HIGH-SPEED
32K x 18 DUAL-PORT
STATIC RAM
IDT7037L
NOTES:
1.
2.
BUSY
is an input as a Slave (M/
S
= V
IL
) and an output when it is a Master (M/
S
= V
IH
).
BUSY
and
INT
are non-tri-state totem-pole outputs (push-pull).
相关PDF资料
PDF描述
IDT7037L Low-Noise JFET-Input Operational Amplifier 8-SOIC 0 to 70
IDT7037L15PF x18 Dual-Port SRAM
IDT7037L20PF x18 Dual-Port SRAM
IDT707288L Low-Noise JFET-Input Operational Amplifier 8-SO 0 to 70
IDT707288S Low-Noise JFET-Input Operational Amplifier 8-SO 0 to 70
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