HM62256ALSP-8SL datasheet, PDF

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HM62256ALSP-8SL: Description32,768-word x 8-bit High Speed CMOS Static RAM; Categorystorage storage; File Size51KB，11 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

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HM62256ALSP-8SL Overview

32,768-word x 8-bit High Speed CMOS Static RAM

HM62256ALSP-8SL Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Hitachi （Renesas ）
Parts packaging code	DIP
package instruction	DIP, DIP28,.3
Contacts	28
Reach Compliance Code	unknow
ECCN code	EAR99
Maximum access time	85 ns
I/O type	COMMON
JESD-30 code	R-PDIP-T28
JESD-609 code	e0
length	36 mm
memory density	262144 bi
Memory IC Type	STANDARD SRAM
memory width	8
Number of functions	1
Number of ports	1
Number of terminals	28
word count	32768 words
character code	32000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	32KX8
Output characteristics	3-STATE
Exportable	YES
Package body material	PLASTIC/EPOXY
encapsulated code	DIP
Encapsulate equivalent code	DIP28,.3
Package shape	RECTANGULAR
Package form	IN-LINE
Parallel/Serial	PARALLEL
power supply	5 V
Certification status	Not Qualified
Maximum seat height	5.08 mm
Maximum standby current	0.00001 A
Minimum standby current	2 V
Maximum slew rate	0.07 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	THROUGH-HOLE
Terminal pitch	2.54 mm
Terminal location	DUAL
width	7.62 mm

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HM62256A Series

32,768-word

8-bit High Speed CMOS Static RAM

The Hitachi HM62256A is a CMOS static RAM

organized 32-kword

8-bit. It realizes higher

performance and low power consumption by

employing 0.8 µm Hi-CMOS process technology.

The device, packaged in a 8

14 mm TSOP with

thickness of 1.2 mm, 450-mil SOP (foot print pitch

width), 600-mil plastic DIP, or 300-mil plastic DIP,

is available for high density mounting. TSOP

package is suitable for cards, and reverse type

TSOP is also provided. It offers low power

standby power dissipation; therefore, it is suitable

for battery back up system.

Maintenance only

Ordering Information

Type No.

Access time Package

——————————————————————–

HM62256AP-8

85 ns

600-mil

HM62256AP-10

100 ns

28-pin

HM62256AP-12

120 ns

plastic DIP

HM62256AP-15

150 ns

(DP-28)

————————————————–

HM62256ALP-8

85 ns

HM62256ALP-10

100 ns

HM62256ALP-12

120 ns

HM62256ALP-15

150 ns

————————————————–

HM62256ALP-8SL

85 ns

HM62256ALP-10SL

100 ns

HM62256ALP-12SL

120 ns

HM62256ALP-15SL

150 ns

——————————————————————–

HM62256ASP-8

85 ns

300-mil

HM62256ASP-10

100 ns

28-pin

HM62256ASP-12

120 ns

plastic DIP

HM62256ASP-15

150 ns

(DP-28NA)

————————————————–

HM62256ALSP-8

85 ns

HM62256ALSP-10

100 ns

HM62256ALSP-12

120 ns

HM62256ALSP-15

150 ns

————————————————–

HM62256ALSP-8SL 85 ns

HM62256ALSP-10SL 100 ns

HM62256ALSP-12SL 120 ns

HM62256ALSP-15SL 150 ns

——————————————————————–

HM62256AFP-8T

85 ns

450-mil

HM62256AFP-10T

100 ns

28-pin

HM62256AFP-12T

120 ns

plastic SOP

HM62256AFP-15T

150 ns

(FP-28DA)

————————————————–

HM62256ALFP-8T

85 ns

HM62256ALFP-10T

100 ns

HM62256ALFP-12T

120 ns

HM62256ALFP-15T

150 ns

————————————————–

HM62256ALFP-8SLT 85 ns

HM62256ALFP-10SLT 100 ns

HM62256ALFP-12SLT 120 ns

HM62256ALFP-15SLT 150 ns

——————————————————————–

Features

• High speed: Fast Access time 85/100/120/150 ns

(max)

• Low Power

Standby: 5 µW (typ) (L/L-SL version)

Operation: 40 mW (typ) (f = 1 MHz)

• Single 5 V supply

• Completely static memory

No clock or timing strobe required

• Equal access and cycle times

• Common data input and output: Three state

output

• Directly TTL compatible: All inputs and outputs

• Capability of battery back up operation

Note: This device is not available for new application.

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