AT91SAM7S64C-AU Atmel, AT91SAM7S64C-AU Datasheet - Page 587

• Manufacturer Part Number: AT91SAM7S64C-AU
• Description: IC ARM7 MCU 32BIT 64K 64LQFP
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91SAM7S64C-AU

• Package / Case: 64-LQFP
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Operating Temperature: -40°C ~ 85°C
• Speed: 55MHz
• Number Of I /o: 32
• Core Processor: ARM7
• Program Memory Type: FLASH
• Ram Size: 16K x 8
• Program Memory Size: 64KB (64K x 8)
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Peripherals: Brown-out Detect/Reset, DMA, POR, PWM, WDT
• Connectivity: I²C, SPI, SSC, UART/USART, USB
• Core Size: 16/32-Bit
• Core: ARM7TDMI
• Package: 64LQFP
• Device Core: ARM7TDMI
• Family Name: AT91
• Maximum Speed: 55 MHz
• Operating Supply Voltage: 1.8|3.3 V
• Data Bus Width: 32 Bit
• Number Of Programmable I/os: 32
• Interface Type: SPI/TWI/USART/USB
• On-chip Adc: 8-chx10-bit
• Number Of Timers: 3
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: AT91SAM7S64B-AU::AT91SAM7S64B-AU

6175K–ATARM–30-Aug-10
Table 38-7.
Table 38-8.
Table 38-9.
Table 38-10. QFN Package Characteristics
This package respects the recommendations of the NEMI User Group.
AT91SAM7S32/161/16
AT91SAM7S512/256/128/64/321
JEDEC Drawing Reference
JESD97 Classification
Moisture Sensitivity Level
Symbol
aaa
bbb
ccc
A1
A2
A3
D2
E2
D
R
A
E
b
L
e
64-pad QFN Package Dimensions (in mm)
Device and QFN Package Maximum Weight (Preliminary)
QFN Package Reference
0.125
0.23
6.95
6.95
0.35
Min
–
–
–
Millimeter
0.20 REF
9.00 bsc
9.00 bsc
0.50 bsc
Nom
0.65
0.25
7.10
7.10
0.40
0.10
0.10
0.05
Tolerances of Form and Position
–
–
–
200
280
AT91SAM7S Series Preliminary
Max
0.05
0.70
0.28
7.25
7.25
0.45
090
–
e3
MO-220
3
0.0005
0.009
0.274
0.274
0.014
Min
–
–
–
mg
mg
0.008 REF
0.354 bsc
0.354 bsc
0.020 bsc
0.026
0.010
0.280
0.280
0.016
0.004
0.004
0.002
Nom
Inch
–
–
–
0.035
0.001
0.028
0.011
0.285
0.285
0.018
Max
–
587