ST486DX4-66PS
vs
A80486SLENHANCED1XCLKSX25
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
STMICROELECTRONICS
INTEL CORP
Part Package Code
PGA
PGA
Package Description
PGA,
PGA,
Pin Count
168
168
Reach Compliance Code
unknown
unknown
HTS Code
8542.31.00.01
8542.31.00.01
Address Bus Width
32
32
Bit Size
32
32
Boundary Scan
NO
NO
Clock Frequency-Max
22 MHz
25 MHz
External Data Bus Width
32
32
Format
FLOATING POINT
FIXED POINT
Integrated Cache
YES
YES
JESD-30 Code
S-PPGA-P168
S-CPGA-P168
Length
44.45 mm
44.7 mm
Low Power Mode
YES
YES
Number of Terminals
168
168
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
Package Body Material
PLASTIC/EPOXY
CERAMIC, METAL-SEALED COFIRED
Package Code
PGA
PGA
Package Shape
SQUARE
SQUARE
Package Style
GRID ARRAY
GRID ARRAY
Qualification Status
Not Qualified
Not Qualified
Seated Height-Max
4.57 mm
4.57 mm
Speed
66 MHz
25 MHz
Supply Voltage-Max
5.5 V
5.25 V
Supply Voltage-Min
4.5 V
4.75 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
NO
NO
Technology
CMOS
CMOS
Temperature Grade
OTHER
OTHER
Terminal Form
PIN/PEG
PIN/PEG
Terminal Pitch
2.54 mm
2.54 mm
Terminal Position
PERPENDICULAR
PERPENDICULAR
Width
44.45 mm
44.7 mm
uPs/uCs/Peripheral ICs Type
MICROPROCESSOR
MICROPROCESSOR
Base Number Matches
1
1
Additional Feature
DYNAMIC BUS SIZING; BURST BUS; MULTIPROCESSOR SUPPORT; ADVANCED POWER MANAGEMENT FEATURES
Number of DMA Channels
Number of External Interrupts
4
Number of Serial I/Os
On Chip Data RAM Width
RAM (words)
0
Supply Current-Max
560 mA
Compare ST486DX4-66PS with alternatives
Compare A80486SLENHANCED1XCLKSX25 with alternatives