TS87C58X2-LLA vs W78C51C-16 feature comparison

TS87C58X2-LLA Atmel Corporation

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W78C51C-16 Winbond Electronics Corp

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Pbfree Code Yes
Rohs Code Yes No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer ATMEL CORP WINBOND ELECTRONICS CORP
Part Package Code DIP DIP
Package Description DIP, DIP, DIP40,.6
Pin Count 40 40
Reach Compliance Code compliant not_compliant
ECCN Code 3A991.A.2 3A991.A.2
HTS Code 8542.31.00.01 8542.31.00.01
Has ADC NO NO
Address Bus Width 16 16
Bit Size 8 8
Clock Frequency-Max 30 MHz 40 MHz
DAC Channels NO NO
DMA Channels NO NO
External Data Bus Width 8 8
JESD-30 Code R-PDIP-T40 R-PDIP-T40
JESD-609 Code e3 e0
Length 51.75 mm
Number of I/O Lines 32 32
Number of Terminals 40 40
On Chip Program ROM Width 8 8
Operating Temperature-Max 70 °C 70 °C
Operating Temperature-Min
PWM Channels NO NO
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code DIP DIP
Package Shape RECTANGULAR RECTANGULAR
Package Style IN-LINE IN-LINE
Qualification Status Not Qualified Not Qualified
RAM (bytes) 256 128
ROM (words) 32768 4096
ROM Programmability OTPROM MROM
Seated Height-Max 5.08 mm
Speed 30 MHz 40 MHz
Supply Voltage-Max 5.5 V 5.5 V
Supply Voltage-Min 2.7 V 5 V
Supply Voltage-Nom 5 V 5 V
Surface Mount NO NO
Technology CMOS CMOS
Temperature Grade COMMERCIAL COMMERCIAL
Terminal Finish MATTE TIN TIN LEAD
Terminal Form THROUGH-HOLE THROUGH-HOLE
Terminal Pitch 2.54 mm 2.54 mm
Terminal Position DUAL DUAL
Width 15.24 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER MICROCONTROLLER
Base Number Matches 2 1
CPU Family 8051
Package Equivalence Code DIP40,.6
Supply Current-Max 30 mA

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Compare W78C51C-16 with alternatives