ATSAM3S1CB-CU vs AT91SAM7XC512-AU feature comparison

ATSAM3S1CB-CU Atmel Corporation

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AT91SAM7XC512-AU Atmel Corporation

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Pbfree Code Yes
Rohs Code Yes Yes
Part Life Cycle Code Transferred Transferred
Ihs Manufacturer ATMEL CORP ATMEL CORP
Part Package Code BGA QFP
Package Description TFBGA, BGA100,10X10,32 GREEN, MS-026, LQFP-100
Pin Count 100 100
Reach Compliance Code compliant compliant
HTS Code 8542.31.00.01 8542.31.00.01
Samacsys Manufacturer Microchip Microchip
Has ADC YES YES
Address Bus Width 24
Bit Size 32 32
CPU Family CORTEX-M3 ARM7
Clock Frequency-Max 20 MHz 50 MHz
DAC Channels YES NO
DMA Channels YES YES
External Data Bus Width 8
JESD-30 Code S-PBGA-B100 S-PQFP-G100
JESD-609 Code e1
Length 9 mm 14 mm
Moisture Sensitivity Level 3
Number of I/O Lines 79 62
Number of Terminals 100 100
On Chip Program ROM Width 32 8
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
PWM Channels YES YES
Package Body Material PLASTIC/EPOXY PLASTIC/EPOXY
Package Code TFBGA LFQFP
Package Equivalence Code BGA100,10X10,32 QFP100,.63SQ,20
Package Shape SQUARE SQUARE
Package Style GRID ARRAY, THIN PROFILE, FINE PITCH FLATPACK, LOW PROFILE, FINE PITCH
Peak Reflow Temperature (Cel) 260
Qualification Status Not Qualified Not Qualified
RAM (bytes) 16384 131072
ROM (words) 16384 131072
ROM Programmability FLASH FLASH
Seated Height-Max 1.1 mm 1.6 mm
Speed 64 MHz 55 MHz
Supply Voltage-Max 1.95 V 1.95 V
Supply Voltage-Min 1.62 V 1.65 V
Supply Voltage-Nom 1.8 V 1.8 V
Surface Mount YES YES
Technology CMOS CMOS
Temperature Grade INDUSTRIAL INDUSTRIAL
Terminal Finish Tin/Silver/Copper (Sn/Ag/Cu)
Terminal Form BALL GULL WING
Terminal Pitch 0.8 mm 0.5 mm
Terminal Position BOTTOM QUAD
Time@Peak Reflow Temperature-Max (s) 40
Width 9 mm 14 mm
uPs/uCs/Peripheral ICs Type MICROCONTROLLER, RISC MICROCONTROLLER, RISC
Base Number Matches 1 2
ECCN Code 3A991.A.2
Additional Feature ALSO REQUIRES 3.3V SUPPLY

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