SST89E54RD2-40-I-TQJE vs P89V660FBC,557 feature comparison

SST89E54RD2-40-I-TQJE STMicroelectronics

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P89V660FBC,557 NXP Semiconductors

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer STMICROELECTRONICS NXP SEMICONDUCTORS
Reach Compliance Code compliant unknown
HTS Code 8542.31.00.01 8542.31.00.01
Bit Size 8 8
CPU Family 8051 8051
JESD-30 Code S-PQFP-G44 S-PQFP-G44
Number of Terminals 44 44
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code QFP TQFP
Package Equivalence Code TQFP44,.47SQ,32 TQFP44,.47SQ,32
Package Shape SQUARE SQUARE
Package Style FLATPACK FLATPACK, THIN PROFILE
Qualification Status Not Qualified Not Qualified
RAM (bytes) 1024 512
ROM (words) 16384 16384
ROM Programmability FLASH FLASH
Speed 40 MHz 40 MHz
Supply Current-Max 88 mA 50 mA
Supply Voltage-Nom 5 V 5 V
Surface Mount YES YES
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.8 mm 0.8 mm
Terminal Position QUAD QUAD
Base Number Matches 2 1
Part Package Code QFP
Package Description 10 X 10 MM, 1 MM HEIGHT, PLASTIC, MS-026, SOT376-1, TQFP-44
Pin Count 44
Manufacturer Package Code SOT376-1
ECCN Code 3A991.A.2
Has ADC NO
Address Bus Width 16
Clock Frequency-Max 40 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 8
Length 10 mm
Moisture Sensitivity Level 3
Number of I/O Lines 36
On Chip Program ROM Width 8
PWM Channels YES
Seated Height-Max 1.2 mm
Supply Voltage-Max 5.5 V
Supply Voltage-Min 5 V
Technology CMOS
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER

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