AT49BV020-70JJ
vs
W28J800TT90L
feature comparison
| Rohs Code |
Yes
|
|
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
ATMEL CORP
|
WINBOND ELECTRONICS CORP
|
| Part Package Code |
QFJ
|
TSOP
|
| Package Description |
PLASTIC, MS-016AE, LCC-32
|
TSOP1, TSSOP48,.8,20
|
| Pin Count |
32
|
48
|
| Reach Compliance Code |
compliant
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.32.00.51
|
8542.32.00.51
|
| Access Time-Max |
70 ns
|
90 ns
|
| JESD-30 Code |
R-PQCC-J32
|
R-PDSO-G48
|
| JESD-609 Code |
e3
|
e3
|
| Length |
13.97 mm
|
18.4 mm
|
| Memory Density |
2097152 bit
|
8388608 bit
|
| Memory IC Type |
FLASH
|
FLASH
|
| Memory Width |
8
|
16
|
| Moisture Sensitivity Level |
2
|
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
32
|
48
|
| Number of Words |
262144 words
|
524288 words
|
| Number of Words Code |
256000
|
512000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
85 °C
|
85 °C
|
| Operating Temperature-Min |
-40 °C
|
-40 °C
|
| Organization |
256KX8
|
512KX16
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
QCCJ
|
TSOP1
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
CHIP CARRIER
|
SMALL OUTLINE, THIN PROFILE
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Programming Voltage |
2.7 V
|
2.7 V
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
3.55 mm
|
1.2 mm
|
| Supply Voltage-Max (Vsup) |
3.6 V
|
3.6 V
|
| Supply Voltage-Min (Vsup) |
2.7 V
|
2.7 V
|
| Supply Voltage-Nom (Vsup) |
3 V
|
3 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
INDUSTRIAL
|
| Terminal Finish |
MATTE TIN
|
MATTE TIN
|
| Terminal Form |
J BEND
|
GULL WING
|
| Terminal Pitch |
1.27 mm
|
0.5 mm
|
| Terminal Position |
QUAD
|
DUAL
|
| Type |
NOR TYPE
|
NOR TYPE
|
| Width |
11.43 mm
|
12 mm
|
| Base Number Matches |
1
|
1
|
| Additional Feature |
|
TOP BOOT BLOCK
|
| Alternate Memory Width |
|
8
|
| Boot Block |
|
TOP
|
| Command User Interface |
|
YES
|
| Data Polling |
|
NO
|
| Number of Sectors/Size |
|
8,15
|
| Package Equivalence Code |
|
TSSOP48,.8,20
|
| Ready/Busy |
|
YES
|
| Sector Size |
|
8K,64K
|
| Standby Current-Max |
|
0.000005 A
|
| Supply Current-Max |
|
0.03 mA
|
| Toggle Bit |
|
NO
|
|
|
|
Compare AT49BV020-70JJ with alternatives
Compare W28J800TT90L with alternatives