R1RP0404D datasheet, PDF - EEWORLD Datasheet

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R1RP0404D: Description4M High Speed SRAM (1-Mword 】 4-bit); File Size78KB，13 Pages; ManufacturerRenesas Electronics Corporation; Websitehttps://www.renesas.com/

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R1RP0404D Overview

4M High Speed SRAM (1-Mword 】 4-bit)

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R1RP0404D Series

4M High Speed SRAM (1-Mword

4-bit)

REJ03C0116-0100Z

Rev. 1.00

Mar.12.2004

Description

The R1RP0404D is a 4-Mbit high speed static RAM organized 1-Mword

4-bit. It has realized high speed

access time by employing CMOS process (6-transistor memory cell) and high speed circuit designing

technology. It is most appropriate for the application which requires high speed and high density memory,

such as cache and buffer memory in system. The R1RP0404D is packaged in 400-mil 32-pin SOJ for high

density surface mounting.

Features

•

Single 5.0 V supply: 5.0 V

10%

•

Access time 12 ns (max)

•

Completely static memory



No clock or timing strobe required

•

Equal access and cycle times

•

Directly TTL compatible



All inputs and outputs

•

Operating current: 130 mA (max)

•

TTL standby current: 40 mA (max)

•

CMOS standby current : 5 mA (max)

: 1.0 mA (max) (L-version)

•

Data retention current: 0.5 mA (max) (L-version)

•

Data retention voltage: 2.0 V (min) (L-version)

•

Center V

and V

type pin out

Rev.1.00, Mar.12.2004, page 1 of 11

R1RP0404D Related Products

	R1RP0404D	R1RP0404DGE-2PR	R1RP0404DGE-2LR
Description	4M High Speed SRAM (1-Mword 】 4-bit)	4M High Speed SRAM (1-Mword 】 4-bit)	4M High Speed SRAM (1-Mword 】 4-bit)
Is it lead-free?	-	Lead free	Lead free
Is it Rohs certified?	-	conform to	conform to
Maker	-	Renesas Electronics Corporation	Renesas Electronics Corporation
Parts packaging code	-	SOJ	SOJ
package instruction	-	SOJ, SOJ32,.44	0.400 INCH, PLASTIC, SOJ-32
Contacts	-	32	32
Reach Compliance Code	-	compli	compli
ECCN code	-	3A991.B.2.A	3A991.B.2.A
Maximum access time	-	12 ns	12 ns
I/O type	-	COMMON	COMMON
JESD-30 code	-	R-PDSO-J32	R-PDSO-J32
length	-	20.95 mm	20.95 mm
memory density	-	4194304 bi	4194304 bi
Memory IC Type	-	STANDARD SRAM	STANDARD SRAM
memory width	-	4	4
Humidity sensitivity level	-	2	2
Number of functions	-	1	1
Number of terminals	-	32	32
word count	-	1048576 words	1048576 words
character code	-	1000000	1000000
Operating mode	-	ASYNCHRONOUS	ASYNCHRONOUS
Maximum operating temperature	-	70 °C	70 °C
organize	-	1MX4	1MX4
Output characteristics	-	3-STATE	3-STATE
Package body material	-	PLASTIC/EPOXY	PLASTIC/EPOXY
encapsulated code	-	SOJ	SOJ
Encapsulate equivalent code	-	SOJ32,.44	SOJ32,.44
Package shape	-	RECTANGULAR	RECTANGULAR
Package form	-	SMALL OUTLINE	SMALL OUTLINE
Parallel/Serial	-	PARALLEL	PARALLEL
Peak Reflow Temperature (Celsius)	-	245	245
power supply	-	5 V	5 V
Certification status	-	Not Qualified	Not Qualified
Maximum seat height	-	3.55 mm	3.55 mm
Maximum standby current	-	0.005 A	0.0005 A
Minimum standby current	-	4.5 V	2 V
Maximum slew rate	-	0.13 mA	0.13 mA
Maximum supply voltage (Vsup)	-	5.5 V	5.5 V
Minimum supply voltage (Vsup)	-	4.5 V	4.5 V
Nominal supply voltage (Vsup)	-	5 V	5 V
surface mount	-	YES	YES
technology	-	CMOS	CMOS
Temperature level	-	COMMERCIAL	COMMERCIAL
Terminal form	-	J BEND	J BEND
Terminal pitch	-	1.27 mm	1.27 mm
Terminal location	-	DUAL	DUAL
Maximum time at peak reflow temperature	-	20	20
width	-	10.16 mm	10.16 mm

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