X28C256ET1
vs
AM28C256-300LC
feature comparison
| Part Life Cycle Code |
Obsolete
|
Obsolete
|
| Ihs Manufacturer |
XICOR INC
|
ADVANCED MICRO DEVICES INC
|
| Package Description |
CERAMIC, LCC-32
|
QCCN,
|
| Reach Compliance Code |
unknown
|
unknown
|
| Access Time-Max |
300 ns
|
300 ns
|
| Additional Feature |
PAGE WRITE
|
|
| JESD-30 Code |
R-CQCC-N32
|
R-CQCC-N32
|
| Length |
13.97 mm
|
|
| Memory Density |
262144 bit
|
262144 bit
|
| Memory IC Type |
EEPROM
|
EEPROM
|
| Memory Width |
8
|
8
|
| Number of Functions |
1
|
1
|
| Number of Terminals |
32
|
32
|
| Number of Words |
32768 words
|
32768 words
|
| Number of Words Code |
32000
|
32000
|
| Operating Mode |
ASYNCHRONOUS
|
ASYNCHRONOUS
|
| Operating Temperature-Max |
70 °C
|
70 °C
|
| Operating Temperature-Min |
|
|
| Organization |
32KX8
|
32KX8
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Package Body Material |
CERAMIC, METAL-SEALED COFIRED
|
CERAMIC, METAL-SEALED COFIRED
|
| Package Code |
QCCN
|
QCCN
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
CHIP CARRIER
|
CHIP CARRIER
|
| Parallel/Serial |
PARALLEL
|
PARALLEL
|
| Programming Voltage |
5 V
|
5 V
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
3.05 mm
|
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
5.5 V
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
4.5 V
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
YES
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
COMMERCIAL
|
COMMERCIAL
|
| Terminal Form |
NO LEAD
|
NO LEAD
|
| Terminal Pitch |
1.27 mm
|
|
| Terminal Position |
QUAD
|
QUAD
|
| Width |
11.43 mm
|
|
| Write Cycle Time-Max (tWC) |
10 ms
|
|
| Base Number Matches |
1
|
2
|
| Part Package Code |
|
QFJ
|
| Pin Count |
|
32
|
| ECCN Code |
|
EAR99
|
| HTS Code |
|
8542.32.00.51
|
|
|
|
Compare X28C256ET1 with alternatives
Compare AM28C256-300LC with alternatives