SC87C51APA44-T
vs
TN87C51-1
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
NXP SEMICONDUCTORS
INTEL CORP
Package Description
QCCJ,
QCCJ, LDCC44,.7SQ
Reach Compliance Code
unknown
compliant
HTS Code
8542.31.00.01
8542.31.00.01
Has ADC
NO
NO
Address Bus Width
16
16
Bit Size
8
8
Boundary Scan
NO
NO
Clock Frequency-Max
24 MHz
16 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
External Data Bus Width
8
8
Format
FIXED POINT
FIXED POINT
Integrated Cache
NO
NO
JESD-30 Code
S-PQCC-J44
S-PQCC-J44
Length
16.5862 mm
16.6 mm
Low Power Mode
YES
YES
Number of DMA Channels
Number of External Interrupts
2
2
Number of I/O Lines
32
32
Number of Serial I/Os
1
1
Number of Terminals
44
44
Number of Timers
2
2
On Chip Data RAM Width
8
8
On Chip Program ROM Width
8
8
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
PWM Channels
NO
NO
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QCCJ
QCCJ
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER
CHIP CARRIER
Qualification Status
Not Qualified
Not Qualified
RAM (words)
128
128
ROM (words)
4096
4096
ROM Programmability
OTPROM
OTPROM
Seated Height-Max
4.57 mm
4.57 mm
Speed
12 MHz
16 MHz
Supply Current-Max
20 mA
26 mA
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
5 V
5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
INDUSTRIAL
INDUSTRIAL
Terminal Form
J BEND
J BEND
Terminal Pitch
1.27 mm
1.27 mm
Terminal Position
QUAD
QUAD
Width
16.5862 mm
16.6 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
MICROCONTROLLER
Base Number Matches
1
1
Part Package Code
LCC
Pin Count
44
Additional Feature
BOOLEAN PROCESSOR; ON-CIRCUIT EMULATION
CPU Family
8051
Package Equivalence Code
LDCC44,.7SQ
RAM (bytes)
128
Compare SC87C51APA44-T with alternatives
Compare TN87C51-1 with alternatives