CY7C1021B-15VC Cypress Semiconductor Corp, CY7C1021B-15VC Datasheet - Page 3

• Manufacturer Part Number: CY7C1021B-15VC
• Description: IC SRAM 1MBIT 15NS 44SOJ
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C1021B-15VC

• Format - Memory: RAM
• Memory Type: SRAM - Asynchronous
• Memory Size: 1M (64K x 16)
• Speed: 15ns
• Interface: Parallel
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: 0°C ~ 70°C
• Package / Case: 44-SOJ
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 428-1010

AC Test Loads and Waveforms
Capacitance
OUTPUT
Document #: 38-05145 Rev. **
C
C
Equivalent to: THÉVENIN
IN
OUT
INCLUDING
JIG AND
SCOPE
5V
Parameter
30 pF
[4]
(a)
EQUIVALENT
R 481
Input Capacitance
Output Capacitance
255
OUTPUT
R2
Description
OUTPUT
INCLUDING
JIG AND
SCOPE
5V
30 pF
167
5 pF
(b)
R 481
T
V
A
CC
= 25 C, f = 1 MHz,
1.73V
= 5.0V
1021B-3
255
Test Conditions
R2
GND
3.0V
Rise Time: 1 V/ns
10%
90%
ALL INPUT PULSES
Max.
8
8
CY7C10211B
CY7C1021B/
90%
Fall Time:1 V/ns
Page 3 of 11
Unit
10%
pF
pF
1021B-4