SRAM 8Mbit Static RAM high-performance COMS static random access
memory CY7C1051DV33-10ZSXIT
Functional DescriptionThe CY7C1051DV33 is a high performance CMOS
Static RAMorganized as 512 K words by 16-bits.To write to the
device, take Chip Enable (CE) and Write Enable(WE) inputs LOW. If
Byte LOW Enable (BLE) is LOW, then datafrom I/O pins (I/O0–I/O7),
is written into the location specified onthe address pins (A0–A18).
If Byte HIGH Enable (BHE) is LOW,then data from I/O pins
(I/O8–I/O15) is written into the locationspecified on the address
pins (A0–A18).To read from the device, take Chip Enable (CE) and
OutputEnable (OE) LOW while forcing the Write Enable (WE) HIGH.
IfByte LOW Enable (BLE) is LOW, then data from the memorylocation
specified by the address pins appears on I/O0–I/O7. IfByte HIGH
Enable (BHE) is LOW, then data from memoryappears on I/O8 to I/O15.
See the Truth Table on page 10 for acomplete description of read
and write modes.The input/output pins (I/O0–I/O15) are placed in
ahigh-impedance state when the device is deselected (CE HIGH),the
outputs are disabled (OE HIGH), the BHE and BLE aredisabled (BHE,
BLE HIGH), or a write operation (CE LOW, andWE LOW) is in
progress.The CY7C1051DV33 is available in a 44-pin TSOP II
packagewith center power and ground (revolutionary) pinout and
a48-ball FBGA package.For a complete list of related
documentation,click here.
Features■ Temperature ranges❐ –40 °C to 85 °C■ High speed❐ tAA = 10
ns■ Low active power❐ ICC = 110 mA at f = 100 MHz■ Low CMOS standby
power❐ ISB2 = 20 mA■ 2.0-V data retention■ Automatic power-down
when deselected■ Transistor-transistor logic (TTL)-compatible
inputs and outputs■ Easy memory expansion with CE and OE features■
Available in Pb-free 48-ball fine ball grid array (FBGA) and44-pin
thin small outline package (TSOP) II packages
Packaging and transportation instructions
- According to the standard export packaging.
Customers can choose from cartons, wooden cases and wooden pallets
according to their own requirements.
Q&A
1. How to obtain the price?
We usually quote within 24 hours after receiving your inquiry
(except weekends and holidays). If you are in urgent need of a
price, please send us an email or contact us in any other way so
that we can provide you with a quotation.
2. What is your delivery time?
This depends on the quantity of the order and the season in which
you place the order. Usually, we can ship the goods within 7 to 15
days (for small batches), and for large batches, it takes about 30
days.
3. What are your payment terms?
Factory price, 30% deposit, 70%T/T payment before shipment.
4. What is the mode of transportation?
It can be transported by sea, air or express delivery (EMS, UPS,
DHL, TNT, FEDEX, etc.). Please confirm with us before placing an
order.
5. How do you help our business establish a long-term and good
relationship?
We maintain good quality and competitive prices to ensure that our
customers benefit.
2. We respect every customer as our friend. We do business with
them sincerely and make friends with them, no matter where they
come from.
