TSC87C51-12IA vs SC87C51ACN40 feature comparison

TSC87C51-12IA Temic Semiconductors

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SC87C51ACN40 Philips Semiconductors

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Rohs Code No No
Part Life Cycle Code Obsolete Transferred
Ihs Manufacturer TEMIC SEMICONDUCTORS PHILIPS SEMICONDUCTORS
Reach Compliance Code unknown unknown
Has ADC NO
Address Bus Width 16
Bit Size 8 8
Boundary Scan NO
CPU Family 8051 8051
Clock Frequency-Max 12 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 8
JESD-30 Code R-PDIP-T40 R-PDIP-T40
JESD-609 Code e0 e0
Number of I/O Lines 32
Number of Terminals 40 40
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
PWM Channels NO
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Equivalence Code DIP40,.6 DIP40,.6
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
RAM (bytes) 128 128
ROM (words) 4096 4096
ROM Programmability OTPROM UVPROM
Speed 12 MHz 12 MHz
Supply Current-Max 20 mA 19 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 4.5 V
Supply Voltage-Nom 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Base Number Matches 1 3
Package Description DIP, DIP40,.6
HTS Code 8542.31.00.01

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