W29C020CT12B datasheet, PDF - EEWORLD Datasheet

EEWORLDEEWORLD

Datasheet

Datasheet> All Categories > storage> storage> W29C020CT12B

W29C020CT12B: Description256K X 8 CMOS FLASH MEMORY; Categorystorage storage; File Size309KB，22 Pages; ManufacturerWinbond Electronics Corporation; Websitehttp://www.winbond.com.tw

Download Datasheet Parametric Compare View All

W29C020CT12B Overview

256K X 8 CMOS FLASH MEMORY

W29C020CT12B Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Winbond Electronics Corporation
Parts packaging code	TSOP1
package instruction	TSOP1, TSSOP32,.8,20
Contacts	32
Reach Compliance Code	_compli
ECCN code	EAR99
Maximum access time	120 ns
Other features	HARDWARE AND SOFTWARE DATA PROTECTION; 20-YEARS DATA RETENTION
startup block	BOTTOM/TOP
command user interface	NO
Data polling	YES
Data retention time - minimum	20
Durability	10000 Write/Erase Cycles
JESD-30 code	R-PDSO-G32
JESD-609 code	e0
length	18.4 mm
memory density	2097152 bi
Memory IC Type	FLASH
memory width	8
Number of functions	1
Number of departments/size	1,1,1
Number of terminals	32
word count	262144 words
character code	256000
Operating mode	ASYNCHRONOUS
Maximum operating temperature	70 °C
Minimum operating temperature
organize	256KX8
Package body material	PLASTIC/EPOXY
encapsulated code	TSOP1
Encapsulate equivalent code	TSSOP32,.8,20
Package shape	RECTANGULAR
Package form	SMALL OUTLINE, THIN PROFILE
Parallel/Serial	PARALLEL
Peak Reflow Temperature (Celsius)	240
power supply	5 V
Programming voltage	5 V
Certification status	Not Qualified
Maximum seat height	1.2 mm
Department size	8K,240K,8K
Maximum standby current	0.0001 A
Maximum slew rate	0.05 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	30
switch bit	YES
type	NOR TYPE
width	8 mm
Maximum write cycle time (tWC)	10 ms

W29C020CT12B Related Products

	W29C020CT12B	W29C020CT70B	W29C020CP70B	W29C020CP12B	W29C020C-90	W29C020C
Description	256K X 8 CMOS FLASH MEMORY	256K X 8 CMOS FLASH MEMORY	256K X 8 CMOS FLASH MEMORY	256K X 8 CMOS FLASH MEMORY	256K X 8 CMOS FLASH MEMORY	256K X 8 CMOS FLASH MEMORY
Is it Rohs certified?	incompatible	incompatible	incompatible	incompatible	-	-
Maker	Winbond Electronics Corporation	Winbond Electronics Corporation	Winbond Electronics Corporation	Winbond Electronics Corporation	-	-
Parts packaging code	TSOP1	TSOP1	QFJ	QFJ	-	-
package instruction	TSOP1, TSSOP32,.8,20	TSOP1, TSSOP32,.8,20	QCCJ, LDCC32,.5X.6	QCCJ, LDCC32,.5X.6	-	-
Contacts	32	32	32	32	-	-
Reach Compliance Code	_compli	_compli	_compli	_compli	-	-
ECCN code	EAR99	EAR99	EAR99	EAR99	-	-
Maximum access time	120 ns	70 ns	70 ns	120 ns	-	-
Other features	HARDWARE AND SOFTWARE DATA PROTECTION; 20-YEARS DATA RETENTION	HARDWARE AND SOFTWARE DATA PROTECTION; 20-YEARS DATA RETENTION	HARDWARE AND SOFTWARE DATA PROTECTION; 20-YEARS DATA RETENTION	HARDWARE AND SOFTWARE DATA PROTECTION; 20-YEARS DATA RETENTION	-	-
startup block	BOTTOM/TOP	BOTTOM/TOP	BOTTOM/TOP	BOTTOM/TOP	-	-
command user interface	NO	NO	NO	NO	-	-
Data polling	YES	YES	YES	YES	-	-
Data retention time - minimum	20	20	20	20	-	-
Durability	10000 Write/Erase Cycles	10000 Write/Erase Cycles	10000 Write/Erase Cycles	10000 Write/Erase Cycles	-	-
JESD-30 code	R-PDSO-G32	R-PDSO-G32	R-PQCC-J32	R-PQCC-J32	-	-
JESD-609 code	e0	e0	e0	e0	-	-
length	18.4 mm	18.4 mm	13.97 mm	13.97 mm	-	-
memory density	2097152 bi	2097152 bi	2097152 bi	2097152 bi	-	-
Memory IC Type	FLASH	FLASH	FLASH	FLASH	-	-
memory width	8	8	8	8	-	-
Number of functions	1	1	1	1	-	-
Number of departments/size	1,1,1	1,1,1	1,1,1	1,1,1	-	-
Number of terminals	32	32	32	32	-	-
word count	262144 words	262144 words	262144 words	262144 words	-	-
character code	256000	256000	256000	256000	-	-
Operating mode	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	ASYNCHRONOUS	-	-
Maximum operating temperature	70 °C	70 °C	70 °C	70 °C	-	-
organize	256KX8	256KX8	256KX8	256KX8	-	-
Package body material	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	-	-
encapsulated code	TSOP1	TSOP1	QCCJ	QCCJ	-	-
Encapsulate equivalent code	TSSOP32,.8,20	TSSOP32,.8,20	LDCC32,.5X.6	LDCC32,.5X.6	-	-
Package shape	RECTANGULAR	RECTANGULAR	RECTANGULAR	RECTANGULAR	-	-
Package form	SMALL OUTLINE, THIN PROFILE	SMALL OUTLINE, THIN PROFILE	CHIP CARRIER	CHIP CARRIER	-	-
Parallel/Serial	PARALLEL	PARALLEL	PARALLEL	PARALLEL	-	-
Peak Reflow Temperature (Celsius)	240	240	225	225	-	-
power supply	5 V	5 V	5 V	5 V	-	-
Programming voltage	5 V	5 V	5 V	5 V	-	-
Certification status	Not Qualified	Not Qualified	Not Qualified	Not Qualified	-	-
Maximum seat height	1.2 mm	1.2 mm	3.56 mm	3.56 mm	-	-
Department size	8K,240K,8K	8K,240K,8K	8K,240K,8K	8K,240K,8K	-	-
Maximum standby current	0.0001 A	0.0001 A	0.0001 A	0.0001 A	-	-
Maximum slew rate	0.05 mA	0.05 mA	0.05 mA	0.05 mA	-	-
Maximum supply voltage (Vsup)	5.5 V	5.5 V	5.5 V	5.5 V	-	-
Minimum supply voltage (Vsup)	4.5 V	4.5 V	4.5 V	4.5 V	-	-
Nominal supply voltage (Vsup)	5 V	5 V	5 V	5 V	-	-
surface mount	YES	YES	YES	YES	-	-
technology	CMOS	CMOS	CMOS	CMOS	-	-
Temperature level	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	-	-
Terminal surface	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	Tin/Lead (Sn/Pb)	-	-
Terminal form	GULL WING	GULL WING	J BEND	J BEND	-	-
Terminal pitch	0.5 mm	0.5 mm	1.27 mm	1.27 mm	-	-
Terminal location	DUAL	DUAL	QUAD	QUAD	-	-
Maximum time at peak reflow temperature	30	30	30	30	-	-
switch bit	YES	YES	YES	YES	-	-
type	NOR TYPE	NOR TYPE	NOR TYPE	NOR TYPE	-	-
width	8 mm	8 mm	11.43 mm	11.43 mm	-	-
Maximum write cycle time (tWC)	10 ms	10 ms	10 ms	10 ms	-	-

Recommended Resources

Improved automatic water level control circuit diagram

Circuit to extend signal light battery life

555 touch audio circuit

Ultrashortwave receiver circuit tuned by edge-capacitor

VMOS tube switching power supply application three

Computer motherboard circuit diagram 820 1_35

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