CY62148ELL-45ZSXIT

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Infineon Technologies

SRAM, ASYNCHRONOUS SRAM, 4 MBIT, 512K X 8BIT, TSOP-II, 32 PINS, 4.5 V

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CY62148ELL-45ZSXIT

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Infineon Technologies

SRAM, ASYNCHRONOUS SRAM, 4 MBIT, 512K X 8BIT, TSOP-II, 32 PINS, 4.5 V

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Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	CY62148ELL-45ZSXIT

Access Time	45 ns
Memory Format	SRAM
Memory Interface	Parallel
Memory Organization	512 K
Memory Size	512 kb
Memory Type	Volatile
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	32-SOIC
Package / Case [x]	0.4 in
Package / Case [y]	10.16 mm
Supplier Device Package	32-TSOP II
Technology	SRAM - Asynchronous
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V
Write Cycle Time - Word, Page [custom]	45 ns
Write Cycle Time - Word, Page [custom]	45 ns

CY62148 Series

Part	Memory Format	Memory Interface	Memory Organization	Supplier Device Package	Mounting Type	Memory Size	Package / Case	Access Time	Voltage - Supply [Min]	Voltage - Supply [Max]	Memory Type	Technology	Operating Temperature [Max]	Operating Temperature [Min]	Package / Case	Package / Case [x]	Package / Case [y]	Write Cycle Time - Word, Page [custom]	Write Cycle Time - Word, Page [custom]
Infineon Technologies CY62148VNBLL-70BAI	SRAM	Parallel	512 K	36-VFBGA (6x8)	Surface Mount	512 kb	36-VFBGA	70 ns	2.7 V	3.6 V	Volatile	SRAM - Asynchronous	85 °C	-40 °C
Infineon Technologies CY62148VNLL-70SXI	SRAM	Parallel	512 K	32-SOIC	Surface Mount	512 kb	32-SOIC	70 ns	2.7 V	3.6 V	Volatile	SRAM - Asynchronous	85 °C	-40 °C	0.445 in 11.3 mm
Infineon Technologies CY62148G30-45ZSXI	SRAM	Parallel	512 K	32-TSOP II	Surface Mount	512 kb	32-SOIC	45 ns	2.2 V	3.6 V	Volatile	SRAM - Asynchronous	85 °C	-40 °C		0.4 in	10.16 mm	45 ns	45 ns
Infineon Technologies CY62148ELL-45ZSXIT	SRAM	Parallel	512 K	32-TSOP II	Surface Mount	512 kb	32-SOIC	45 ns	4.5 V	5.5 V	Volatile	SRAM - Asynchronous	85 °C	-40 °C		0.4 in	10.16 mm	45 ns	45 ns
Infineon Technologies CY62148DV30LL-55ZSXI	SRAM	Parallel	512 K	32-SOIC	Surface Mount	512 kb	32-SOIC	55 ns	2.2 V	3.6 V	Volatile	SRAM - Asynchronous	85 °C	-40 °C	0.445 in 11.3 mm			55 ns	55 ns
Infineon Technologies CY62148EV30LL-55ZSXE	SRAM	Parallel	512 K	32-SOIC	Surface Mount	512 kb	32-SOIC	55 ns	2.2 V	3.6 V	Volatile	SRAM - Asynchronous	125 °C	-40 °C	0.445 in 11.3 mm			55 ns	55 ns
Infineon Technologies CY62148VLL-70ZXIT	SRAM	Parallel	512 K	32-TSOP II	Surface Mount	512 kb	32-SOIC	70 ns	2.7 V	3.6 V	Volatile	SRAM - Asynchronous	85 °C	-40 °C		0.4 in	10.16 mm
Infineon Technologies CY62148GN-45ZSXI	SRAM	Parallel	512 K	32-TSOP II	Surface Mount	512 kb	32-SOIC	45 ns	4.5 V	5.5 V	Volatile	SRAM - Asynchronous	85 °C	-40 °C		0.4 in	10.16 mm	45 ns	45 ns
Infineon Technologies CY62148EV30LL-55ZSXE	SRAM	Parallel	512 K	32-SOIC	Surface Mount	512 kb	32-SOIC	55 ns	2.2 V	3.6 V	Volatile	SRAM - Asynchronous	125 °C	-40 °C	0.445 in 11.3 mm			55 ns	55 ns
Infineon Technologies CY62148GN-45SXIT	SRAM	Parallel	512 K	32-SOIC	Surface Mount	512 kb	32-SOIC	45 ns	4.5 V	5.5 V	Volatile	SRAM - Asynchronous	85 °C	-40 °C	0.445 in 11.3 mm			45 ns	45 ns

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 8.47
		10	$ 7.80
		25	$ 7.63
		50	$ 7.61
		100	$ 6.83
		250	$ 6.62
		500	$ 6.30
	Digi-Reel®	1	$ 8.47
		10	$ 7.80
		25	$ 7.63
		50	$ 7.61
		100	$ 6.83
		250	$ 6.62
		500	$ 6.30
	Tape & Reel (TR)	1000	$ 6.08
Newark	Each (Supplied on Cut Tape)	1	$ 8.90
		10	$ 8.02
		25	$ 7.38
		50	$ 7.25
		100	$ 7.10
		250	$ 6.79
		500	$ 6.50
		1000	$ 5.56

Description

General part information

CY62148 Series

CY62148ELL-45ZSXIT is a high performance CMOS static RAM organized as 512K words by 8-bits. This device features an advanced circuit design to provide ultra-low standby current. This is ideal for providing More Battery Life™ (MoBL®) in portable applications. The device also has an automatic power-down feature that significantly reduces power consumption when addresses are not toggling. Placing the device into standby mode reduces power consumption by more than 99% when deselected (active-low CE HIGH). The eight input and output pins (I/O0 through I/O7) are placed in a high impedance state when the device is deselected (active-low CE HIGH), outputs are disabled (active-low OE HIGH), or during an active write operation (active-low CE LOW and active-low WE LOW). It is suitable for interfacing with processors that have TTL I/P levels.

Documents

Technical documentation and resources