AT91SAM7S64B-MU Atmel, AT91SAM7S64B-MU Datasheet - Page 9
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AT91SAM7S64B-MU
Manufacturer Part Number
AT91SAM7S64B-MU
Description
IC ARM7 MCU FLASH 64K 64QFN
Manufacturer
Atmel
Series
AT91SAMr
Datasheet
1.AT91SAM7S64B-MU.pdf
(51 pages)
Specifications of AT91SAM7S64B-MU
Package / Case
64-QFN
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
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
4. Package and Pinout
4.1
6175JS–ATARM–28-Jul-11
64-lead LQFP and 64-pad QFN Package Outlines
The SAM7S512/256/128/64/321 are available in a 64-lead LQFP or 64-pad QFN package.
The SAM7S161 is available in a 64-Lead LQFP package.
The SAM7S32/16 are available in a 48-lead LQFP or 48-pad QFN package.
Figure 4-1
age. A detailed mechanical description is given in the section Mechanical Characteristics of the
full datasheet.
Figure 4-1.
Figure 4-2.
and
64-lead LQFP Package (Top View)
64-pad QFN Package (Top View)
Figure 4-2
show the orientation of the 64-lead LQFP and the 64-pad QFN pack-
49
64
49
64
48
48
1
1
SAM7S Series Summary
33
16
16
33
32
17
32
17
9