AT91SAM7S512-MU
vs
AT91SAM7X512-AU
feature comparison
All Stats
Differences Only
Part Life Cycle Code
Active
Transferred
Ihs Manufacturer
MICROCHIP TECHNOLOGY INC
ATMEL CORP
Package Description
QFN-64
LFQFP, QFP100,.63SQ,20
Reach Compliance Code
compliant
unknown
Has ADC
YES
YES
Address Bus Width
Bit Size
32
32
Boundary Scan
YES
CPU Family
ARM7
ARM7
Clock Frequency-Max
20 MHz
50 MHz
DAC Channels
NO
NO
DMA Channels
YES
YES
External Data Bus Width
Format
FIXED POINT
Integrated Cache
NO
JESD-30 Code
S-XQCC-N64
S-PQFP-G100
Length
9 mm
14 mm
Low Power Mode
YES
Number of DMA Channels
11
Number of External Interrupts
2
Number of I/O Lines
32
62
Number of Serial I/Os
2
Number of Terminals
64
100
Number of Timers
5
On Chip Data RAM Width
8
On Chip Program ROM Width
8
8
Operating Temperature-Max
85 °C
85 °C
Operating Temperature-Min
-40 °C
-40 °C
PWM Channels
YES
YES
Package Body Material
UNSPECIFIED
PLASTIC/EPOXY
Package Code
HVQCCN
LFQFP
Package Equivalence Code
LCC64,.35SQ,20
QFP100,.63SQ,20
Package Shape
SQUARE
SQUARE
Package Style
CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE
FLATPACK, LOW PROFILE, FINE PITCH
RAM (bytes)
65536
131072
ROM (words)
524288
524288
ROM Programmability
FLASH
FLASH
Seated Height-Max
0.9 mm
1.6 mm
Speed
55 MHz
55 MHz
Supply Voltage-Max
1.95 V
1.95 V
Supply Voltage-Min
1.8 V
1.65 V
Supply Voltage-Nom
1.8 V
1.8 V
Surface Mount
YES
YES
Technology
CMOS
CMOS
Terminal Form
NO LEAD
GULL WING
Terminal Pitch
0.5 mm
0.5 mm
Terminal Position
QUAD
QUAD
Width
9 mm
14 mm
uPs/uCs/Peripheral ICs Type
MICROCONTROLLER, RISC
MICROCONTROLLER, RISC
Base Number Matches
2
2
Rohs Code
Part Package Code
QFP
Pin Count
100
ECCN Code
3A991.A.2
HTS Code
8542.31.00.01
Additional Feature
ALSO REQUIRES 3.3V SUPPLY
Moisture Sensitivity Level
3
Peak Reflow Temperature (Cel)
260
Qualification Status
Not Qualified
Temperature Grade
INDUSTRIAL
Time@Peak Reflow Temperature-Max (s)
40
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