TSC87C52-33CEB vs TSC87C52-33IED feature comparison

TSC87C52-33CEB Temic Semiconductors

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TSC87C52-33IED Atmel Corporation

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Rohs Code No No
Part Life Cycle Code Transferred Obsolete
Ihs Manufacturer TEMIC SEMICONDUCTORS ATMEL CORP
Package Description VQFP-44 LQFP, QFP44,.47SQ,32
Reach Compliance Code unknown compliant
Has ADC NO NO
Address Bus Width 16 16
Bit Size 8 8
CPU Family 8051 8051
Clock Frequency-Max 33 MHz 33 MHz
DAC Channels NO NO
DMA Channels NO NO
External Data Bus Width 8 8
JESD-30 Code S-PQFP-G44 S-PQFP-G44
JESD-609 Code e0 e0
Number of I/O Lines 32 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 LQFP
Package Equivalence Code QFP44,.47SQ,32 QFP44,.47SQ,32
Package Shape SQUARE SQUARE
Package Style FLATPACK FLATPACK, LOW PROFILE
Qualification Status Not Qualified Not Qualified
RAM (bytes) 256 256
ROM (words) 8192 8192
ROM Programmability OTPROM OTPROM
Speed 33 MHz 33 MHz
Supply Current-Max 46.25 mA 46.25 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 (Sn/Pb) TIN LEAD
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 2 2
Part Package Code QFP
Pin Count 44
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01
Length 10 mm
Seated Height-Max 1.6 mm
Width 10 mm

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