AT27C256R-70PU
vs
AT27HC256-70JI
feature comparison
| Pbfree Code |
Yes
|
No
|
| Rohs Code |
Yes
|
No
|
| Part Life Cycle Code |
Active
|
Transferred
|
| Ihs Manufacturer |
MICROCHIP TECHNOLOGY INC
|
ATMEL CORP
|
| Package Description |
DIP-28
|
QCCJ, LDCC32,.5X.6
|
| Reach Compliance Code |
compliant
|
compliant
|
| ECCN Code |
EAR99
|
EAR99
|
| HTS Code |
8542.31.00.01
|
8542.32.00.71
|
| Factory Lead Time |
27 Weeks, 4 Days
|
|
| Samacsys Manufacturer |
Microchip
|
|
| Access Time-Max |
70 ns
|
70 ns
|
| I/O Type |
COMMON
|
COMMON
|
| JESD-30 Code |
R-PDIP-T28
|
R-PQCC-J32
|
| JESD-609 Code |
e3
|
e0
|
| Length |
37.4015 mm
|
|
| Memory Density |
262144 bit
|
262144 bit
|
| Memory IC Type |
OTP ROM
|
|
| Memory Width |
8
|
8
|
| Number of Functions |
1
|
|
| Number of Ports |
1
|
|
| Number of Terminals |
28
|
32
|
| Number of Words |
32768 words
|
32768 words
|
| Number of Words Code |
32000
|
32000
|
| Operating Mode |
ASYNCHRONOUS
|
|
| Operating Temperature-Max |
85 °C
|
85 °C
|
| Operating Temperature-Min |
-40 °C
|
-40 °C
|
| Organization |
32KX8
|
32KX8
|
| Output Characteristics |
3-STATE
|
3-STATE
|
| Package Body Material |
PLASTIC/EPOXY
|
PLASTIC/EPOXY
|
| Package Code |
DIP
|
QCCJ
|
| Package Equivalence Code |
DIP28,.6
|
LDCC32,.5X.6
|
| Package Shape |
RECTANGULAR
|
RECTANGULAR
|
| Package Style |
IN-LINE
|
CHIP CARRIER
|
| Parallel/Serial |
PARALLEL
|
|
| Programming Voltage |
5 V
|
12.5 V
|
| Qualification Status |
Not Qualified
|
Not Qualified
|
| Seated Height-Max |
6.35 mm
|
|
| Standby Current-Max |
0.001 A
|
0.045 A
|
| Supply Current-Max |
0.02 mA
|
0.129 mA
|
| Supply Voltage-Max (Vsup) |
5.5 V
|
|
| Supply Voltage-Min (Vsup) |
4.5 V
|
|
| Supply Voltage-Nom (Vsup) |
5 V
|
5 V
|
| Surface Mount |
NO
|
YES
|
| Technology |
CMOS
|
CMOS
|
| Temperature Grade |
INDUSTRIAL
|
INDUSTRIAL
|
| Terminal Finish |
MATTE TIN
|
TIN LEAD
|
| Terminal Form |
THROUGH-HOLE
|
J BEND
|
| Terminal Pitch |
2.54 mm
|
1.27 mm
|
| Terminal Position |
DUAL
|
QUAD
|
| Width |
15.24 mm
|
|
| Base Number Matches |
1
|
1
|
| Moisture Sensitivity Level |
|
2
|
| Peak Reflow Temperature (Cel) |
|
225
|
|
|
|
Compare AT27C256R-70PU with alternatives
Compare AT27HC256-70JI with alternatives