HM6264ALP-10 datasheet(9/10 Pages) HITACHI

Part #	HM6264ALP-10

Description	8192-word x 8-bit High Speed CMOS Static RAM

Download	10 Pages

Scroll/Zoom	100%

Manufacturer	HITACHI [Hitachi Semiconductor]

Direct Link	http://www.renesas.com/eng

Logo

9 / 10 page

9

HM6264A Series

Low VCC Data Retention

Low VCC Data Retention Characteristics (Ta = 0 to +70°C)

This characteristics is guaranteed only L/LL-version.

Parameter

Symbol

Min

Typ

Max

Unit

Test Condition

VCC for data retention

VDR

2.0

—

V

CS1

≥ V

CC – 0.2 V,

CS2

≥ V

CC– 0.2 V, or

CS2

≤ 0.2 V

Data retention current

ICCDR

—1*1

50*1

µA

VCC = 3.0 V,

—1*2

25*2

Chip deselect to data

t

CDR

0

—

ns

See retention waveform

retention time

Operation recovery time

tR

t

RC

*3

—

ns

See retention waveform

Notes:

1. VIL min = –0.3 V, 20 µA max at Ta = 0 to 40°C. These characteristics are guaranteed only for

the L-version.

2. VIL min = –0.3 V, 10 µA max at Ta = 0 to 40°C. These characteristics are guaranteed only for

the LL-version.

3. tRC = Read cycle time.

Low VCC Data Retention Waveform (1) (CS1 Controlled)

CS1

≥ V

CC – 0.2 V,

CS2

≥ V

CC – 0.2 V, or

0 V

≤ CS2 ≤ 0.2 V, 0 V ≤ Vin

In data retention mode, CS2 controls the address,

WE, CS1, OE, and the Din buffer. If CS2 controls

data retention mode, Vin (for these inputs) can be

in the high impedance state. If CS1 controls the

data retention mode, CS2 must satisfy either

CS2

≥ V

CC – 0.2 V or CS2 ≤ 0.2 V. The other

input levels (address,

WE, OE, I/O) can be in the

high impedance state.

tCDR

tR

Data retention mode

CS1

≥ V

CC – 0.2 V

VCC

4.5 V

2.2 V

VDR

0 V

CS1

Similar Part No. - HM6264ALP-10

Manufacturer	Part #	Datasheet	Description
Hitachi Semiconductor	HM6264A	592Kb / 8P	8192-word x 8-bit High Speed CMOS Static RAM

More results

Similar Description - HM6264ALP-10

Manufacturer	Part #	Datasheet	Description
Sony Corporation	CXK5863AP	291Kb / 7P	8192 word x 8-bit High Speed CMOS Static RAM
Hitachi Semiconductor	HM6264LP-70	592Kb / 8P	8192-word x 8-bit High Speed CMOS Static RAM
NEC	UPD4364	307Kb / 6P	8192 X 8 BIT STATIC CMOS RAM
Mitsubishi Electric Sem...	M5M5165P	394Kb / 6P	65536-BIT (8192-WORD BY 8-BIT) CMOS STATIC RAM
Sony Corporation	CXK5T81000ATM	262Kb / 11P	131072-word x 8-bit High Speed CMOS Static RAM
	CXK5T81000ATN	235Kb / 10P	131072-word X 8-bit High Speed CMOS Static RAM
	CXK5V8257BTM	204Kb / 9P	32768-word X 8-bit High Speed CMOS Static RAM
	CXK58512TM	210Kb / 12P	65536-word X 8-bit High Speed CMOS Static RAM
Hitachi Semiconductor	HM628512AI	509Kb / 17P	524288-word x 8-bit High Speed CMOS Static RAM
Hitachi Semiconductor	HM62256A	71Kb / 11P	32,768-word x 8-bit High Speed CMOS Static RAM

More results

HM6264ALP-10 Datasheet(PDF) 9 Page - Hitachi Semiconductor

HM6264ALP-10 Datasheet(HTML) 9 Page - Hitachi Semiconductor

Similar Part No. - HM6264ALP-10

Similar Description - HM6264ALP-10

Html Pages

1 2 3 4 5 6 7 8 9 10

Datasheet Download

Link URL