MC9S12XDT512VFVR vs MC9S12XB256CFU feature comparison

MC9S12XDT512VFVR Freescale Semiconductor

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MC9S12XB256CFU NXP Semiconductors

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Rohs Code No No
Part Life Cycle Code Obsolete Active
Ihs Manufacturer FREESCALE SEMICONDUCTOR INC NXP SEMICONDUCTORS
Part Package Code QFP
Package Description LQFP-144
Pin Count 144
Reach Compliance Code unknown unknown
ECCN Code 3A991.A.2 3A991.A.2
HTS Code 8542.31.00.01 8542.31.00.01
Has ADC YES YES
Additional Feature IT ALSO REQUIRES 5 V SUPPLY IT ALSO REQUIRES 5 V SUPPLY
Address Bus Width
Bit Size 16 16
CPU Family CPU12 CPU12
Clock Frequency-Max 80 MHz 80 MHz
DAC Channels NO NO
DMA Channels YES YES
External Data Bus Width
JESD-30 Code S-PQFP-G144 S-PQFP-G80
Length 20 mm 14 mm
Moisture Sensitivity Level 1 1
Number of I/O Lines 119 59
Number of Terminals 144 80
On Chip Program ROM Width 8 8
Operating Temperature-Max 105 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
PWM Channels YES YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code LFQFP QFP
Package Equivalence Code QFP144,.87SQ,20 QFP80,.68SQ
Package Shape SQUARE SQUARE
Package Style FLATPACK, LOW PROFILE, FINE PITCH FLATPACK
Qualification Status Not Qualified Not Qualified
RAM (bytes) 20480 2048
ROM (words) 524288 262144
ROM Programmability FLASH FLASH
Seated Height-Max 1.6 mm 2.45 mm
Speed 40 MHz 40 MHz
Supply Voltage-Max 2.75 V 2.75 V
Supply Voltage-Min 2.5 V 2.5 V
Supply Voltage-Nom 2.5 V 2.5 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Form GULL WING GULL WING
Terminal Pitch 0.5 mm 0.65 mm
Terminal Position QUAD QUAD
Width 20 mm 14 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER MICROCONTROLLER, RISC
Base Number Matches 1 2

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