Details

---

BUY CY62126EV30LL-45ZSXI https://www.utsource.net/itm/p/11243277.html
IC SRAM 1M PARALLEL 44TSOP II

Parameter	Description	Value
Device Type	1M x 8-Bit CMOS Low Power SRAM with 3.0V Operation	-
Manufacturer	Cypress Semiconductor	-
Package	30-Pin TSOP II (TSSOP)	-
Supply Voltage (Vcc)	Operating Voltage Range	2.7V to 3.6V
Standby Current (Icc)	Typical at Vcc = 3.0V, Ta = 25°C	1.0 μA
Active Current (Icc)	Typical at Vcc = 3.0V, f = 45 MHz, Ta = 25°C	15 mA
Access Time (tAA)	Typical at Vcc = 3.0V, f = 45 MHz, Ta = 25°C	10 ns
Data Retention Time	Minimum	20 years
Operating Temperature Range (Ta)	Industrial	-40°C to +85°C
Storage Temperature Range (Tstg)	-65°C to +150°C	-
Write Cycle Time (tWC)	Maximum at Vcc = 3.0V, Ta = 25°C	15 ns
Output Enable Time (tOE)	Maximum at Vcc = 3.0V, Ta = 25°C	10 ns
Chip Enable Time (tCE)	Maximum at Vcc = 3.0V, Ta = 25°C	10 ns
Write Enable Time (tWE)	Maximum at Vcc = 3.0V, Ta = 25°C	10 ns
Address Setup Time (tAS)	Minimum at Vcc = 3.0V, Ta = 25°C	5 ns
Address Hold Time (tAH)	Minimum at Vcc = 3.0V, Ta = 25°C	3 ns
Output Disable Time (tOHZ)	Maximum at Vcc = 3.0V, Ta = 25°C	10 ns
Power-down Mode	Supports	Yes
Pin Configuration	-	-
Ordering Information	Part Number	CY62126EV30LL-45ZSXI

Instructions:

1. Power Supply:

   • Ensure that the supply voltage (Vcc) is within the specified range of 2.7V to 3.6V.
   • Use appropriate decoupling capacitors (0.1 μF and 10 μF) close to the power pins to stabilize the power supply.

2. Signal Timing:

   • Follow the timing parameters for address setup (tAS), address hold (tAH), and other critical timing parameters to ensure reliable operation.
   • Use a stable clock source for the system to meet the access time (tAA) and write cycle time (tWC) requirements.

3. Power Management:

   • To reduce power consumption, use the power-down mode by deactivating the chip enable (CE#) and output enable (OE#) signals.
   • Ensure that the standby current (Icc) is within the typical value of 1.0 μA when in power-down mode.

4. Temperature Considerations:

   • Operate the device within the industrial temperature range of -40°C to +85°C.
   • Store the device within the storage temperature range of -65°C to +150°C.

5. Handling and Storage:

   • Handle the device with care to avoid static damage.
   • Store the device in a dry environment to prevent moisture-related issues.

6. Testing and Validation:

   • Perform thorough testing and validation to ensure the device meets the required performance specifications in your application.

(For reference only)