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

P89V660FBC,557 NXP Semiconductors

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SST89E54RD2-40-C-TQJE STMicroelectronics

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Obsolete
Ihs Manufacturer NXP SEMICONDUCTORS STMICROELECTRONICS
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
Reach Compliance Code unknown compliant
ECCN Code 3A991.A.2
HTS Code 8542.31.00.01 8542.31.00.01
Has ADC NO
Address Bus Width 16
Bit Size 8 8
CPU Family 8051 8051
Clock Frequency-Max 40 MHz
DAC Channels NO
DMA Channels NO
External Data Bus Width 8
JESD-30 Code S-PQFP-G44 S-PQFP-G44
Length 10 mm
Moisture Sensitivity Level 3
Number of I/O Lines 36
Number of Terminals 44 44
On Chip Program ROM Width 8
Operating Temperature-Max 85 °C 70 °C
Operating Temperature-Min -40 °C
PWM Channels YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TQFP QFP
Package Equivalence Code TQFP44,.47SQ,32 TQFP44,.47SQ,32
Package Shape SQUARE SQUARE
Package Style FLATPACK, THIN PROFILE FLATPACK
Qualification Status Not Qualified Not Qualified
RAM (bytes) 512 1024
ROM (words) 16384 16384
ROM Programmability FLASH FLASH
Seated Height-Max 1.2 mm
Speed 40 MHz 40 MHz
Supply Current-Max 50 mA 88 mA
Supply Voltage-Max 5.5 V
Supply Voltage-Min 5 V
Supply Voltage-Nom 5 V 5 V
Surface Mount YES YES
Technology CMOS
Temperature Grade INDUSTRIAL COMMERCIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.8 mm 0.8 mm
Terminal Position QUAD QUAD
Width 10 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER
Base Number Matches 1 2

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