HM514400AR-7 datasheet, PDF - EEWORLD Datasheet

HM514400AR-7: Description1,048,576-WORD x 4-BIT DYNAMIC RAM; Categorystorage storage; File Size1MB，27 Pages; ManufacturerHitachi （Renesas ）; Websitehttp://www.renesas.com/eng/

Download Datasheet Parametric View All

HM514400AR-7 Overview

1,048,576-WORD x 4-BIT DYNAMIC RAM

Parameter Name	Attribute value
Is it lead-free?	Contains lead
Is it Rohs certified?	incompatible
Maker	Hitachi （Renesas ）
Parts packaging code	TSOP
package instruction	TSOP1-R, TSSOP20/32,.8,20
Contacts	20
Reach Compliance Code	unknow
ECCN code	EAR99
access mode	FAST PAGE
Maximum access time	70 ns
Other features	RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH
I/O type	COMMON
JESD-30 code	R-PDSO-G20
JESD-609 code	e0
length	18.4 mm
memory density	4194304 bi
Memory IC Type	FAST PAGE DRAM
memory width	4
Number of functions	1
Number of ports	1
Number of terminals	20
word count	1048576 words
character code	1000000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	1MX4
Output characteristics	3-STATE
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP1-R
Encapsulate equivalent code	TSSOP20/32,.8,20
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Certification status	Not Qualified
refresh cycle	1024
reverse pinout	YES
Maximum seat height	1.2 mm
self refresh	NO
Maximum standby current	0.001 A
Maximum slew rate	0.1 mA
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	YES
technology	CMOS
Temperature level	COMMERCIAL
Terminal surface	Tin/Lead (Sn/Pb)
Terminal form	GULL WING
Terminal pitch	0.5 mm
Terminal location	DUAL
Maximum time at peak reflow temperature	NOT SPECIFIED
width	8 mm

LPC1114FBD48: Hello:Please help me apply for LPC1114FBD48 samples, thank you!...; keming NXP MCU

GENESYS 2007.08 License: Agilent Technologies' best-selling RF EDA software....; hhy RF/Wirelessly

I am happy today, so I will give 100 points to you! (Take from the people and give back to the people): I am happy today, so I will give 100 points to you! (Take from the people and give back to the people)...; amw196209 Embedded System

WinCE 5.0 EBoot and PB connection problem.: The IP address and MAC address are set in eboot, and D is selected to start downloading. The serial port outputs a series of Sent BOOTME to 255.255.255.255, but the device cannot be found under PB. Wh...; liguangemail Embedded System

Bootloader-swupdate twice upgraded: The first time, the upgrade was successful with an empty chip; the second time, the upgrade was successful with swupdate triggering the bootloader; it failed after that! What is the reason? Experts, p...; jinhailu2010 Microcontroller MCU

Q&A: STM32f103ZET6 hardware failure: STM32f103ZET6 hardware failure. A batch of equipment was shipped out some time ago and it was found that about 5% of the equipment had abnormal CPUs. The fault phenomenon was that VCC 3.3v was normal,...; 690280251 stm32/stm8

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components