TSC87C52-20CD
vs
TSC87C52-12IF
feature comparison
All Stats
Differences Only
Rohs Code
Part Life Cycle Code
Obsolete
Obsolete
Ihs Manufacturer
TEMIC SEMICONDUCTORS
TELEFUNKEN MICROELECTRONICS GMBH
Reach Compliance Code
unknown
unknown
Has ADC
NO
NO
Address Bus Width
16
Bit Size
8
8
Boundary Scan
NO
NO
CPU Family
8051
8051
Clock Frequency-Max
20 MHz
12 MHz
DAC Channels
NO
NO
DMA Channels
NO
NO
External Data Bus Width
8
JESD-30 Code
S-PQFP-G44
S-PQFP-G44
JESD-609 Code
e0
e0
Number of I/O Lines
32
Number of Terminals
44
44
On Chip Program ROM Width
8
8
Operating Temperature-Max
70 °C
85 °C
Operating Temperature-Min
-40 °C
PWM Channels
NO
NO
Package Body Material
PLASTIC/EPOXY
PLASTIC/EPOXY
Package Code
QFP
QFP
Package Equivalence Code
QFP44,.5SQ,32
TQFP44,.47SQ,32
Package Shape
SQUARE
SQUARE
Package Style
FLATPACK
FLATPACK
Qualification Status
Not Qualified
Not Qualified
RAM (bytes)
256
256
ROM (words)
8192
8192
ROM Programmability
OTPROM
UVPROM
Speed
20 MHz
12 MHz
Supply Current-Max
30 mA
20 mA
Supply Voltage-Max
5.5 V
5.5 V
Supply Voltage-Min
4.5 V
4.5 V
Supply Voltage-Nom
5 V
5 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Temperature Grade
COMMERCIAL
INDUSTRIAL
Terminal Finish
TIN LEAD
Tin/Lead (Sn/Pb)
Terminal Form
GULL WING
GULL WING
Terminal Pitch
0.8 mm
0.8 mm
Terminal Position
QUAD
QUAD
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER
MICROCONTROLLER
Base Number Matches
1
2
HTS Code
8542.31.00.01
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