WE128K32-140G4I datasheet, PDF

WE128K32-140G4I: DescriptionEEPROM Module, 128KX32, 140ns, Parallel, CMOS, CQMA68, CERAMIC, QFP-68; Categorystorage storage; File Size244KB，15 Pages; ManufacturerWhite Electronic Designs Corporation; Websitehttp://www.wedc.com/

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WE128K32-140G4I Overview

EEPROM Module, 128KX32, 140ns, Parallel, CMOS, CQMA68, CERAMIC, QFP-68

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	White Electronic Designs Corporation
package instruction	CERAMIC, QFP-68
Reach Compliance Code	unknown
Maximum access time	140 ns
Other features	USER CONFIGURABLE AS 512K X 8
Spare memory width	16
Data polling	YES
JESD-30 code	S-CQMA-F68
JESD-609 code	e4
memory density	4194304 bit
Memory IC Type	EEPROM MODULE
memory width	32
Number of functions	1
Number of terminals	68
word count	131072 words
character code	128000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
organize	128KX32
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	QFF
Encapsulate equivalent code	QFL68,1.56SQ
Package shape	SQUARE
Package form	MICROELECTRONIC ASSEMBLY
page size	128 words
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	NOT SPECIFIED
power supply	5 V
Programming voltage	5 V
Certification status	Not Qualified
Maximum standby current	0.0025 A
Maximum slew rate	0.25 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	INDUSTRIAL
Terminal surface	GOLD
Terminal form	FLAT
Terminal pitch	1.27 mm
Terminal location	QUAD
Maximum time at peak reflow temperature	NOT SPECIFIED
switch bit	NO
Maximum write cycle time (tWC)	10 ms
write protect	SOFTWARE
Base Number Matches	1

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Shortcut: E0 E1 E2 E3 E4 E5 E6 E7 E8 E9 EA EB EC ED EE EF EG EH EI EJ EK EL EM EN EO EP EQ ER ES ET EU EV EW EX EY EZ F0 F1 F2 F3 F4 F5 F6 F7 F8 F9 FA FB FC FD FE FF FG FH FI FJ FK FL FM FN FO FP FQ FR FS FT FU FV FW FX FY FZ G0 G1 G2 G3 G4 G5 G6 G7 G8 G9 GA GB GC GD GE GF GG GH GI GJ GK GL GM GN GO GP GQ GR GS GT GU GV GW GX GZ H0 H1 H2 H3 H4 H5 H6 H7 H8 HA HB HC HD HE HF HG HH HI HJ HK HL HM HN HO HP HQ HR HS HT HU HV HW HX HY HZ I1 I2 I3 I4 I5 I6 I7 IA IB IC ID IE IF IG IH II IK IL IM IN IO IP IQ IR IS IT IU IV IW IX J0 J1 J2 J6 J7 JA JB JC JD JE JF JG JH JJ JK JL JM JN JP JQ JR JS JT JV JW JX JZ K0 K1 K2 K3 K4 K5 K6 K7 K8 K9 KA KB KC KD KE KF KG KH KI KJ KK KL KM KN KO KP KQ KR KS KT KU KV KW KX KY KZ

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