AT91SAM7S256D-AU Atmel, AT91SAM7S256D-AU Datasheet - Page 561
AT91SAM7S256D-AU
Manufacturer Part Number
AT91SAM7S256D-AU
Description
ARM Microcontrollers - MCU 256K Flash SRAM 64K ARM based MCU
Manufacturer
Atmel
Series
SAM7S256r
Datasheet
1.AT91SAM7S256D-AU.pdf
(775 pages)
Specifications of AT91SAM7S256D-AU
Rohs
yes
Core
ARM
Processor Series
AT91SAM
Data Bus Width
16 bit/32 bit
Maximum Clock Frequency
55 MHz
Program Memory Size
256 KB
Data Ram Size
64 KB
On-chip Adc
Yes
Operating Supply Voltage
3 V to 3.6 V
Operating Temperature Range
- 40 C to + 85 C
Package / Case
LQFP-64
Mounting Style
SMD/SMT
Interface Type
2-Wire, I2S, SPI, USART
Length
7 mm
Available stocks
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Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AT91SAM7S256D-AU
Manufacturer:
ATMEL
Quantity:
101
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37.3.1
The values in
ing conditions as follows:
Figure 37-1. Measure Schematics:
• Power consumption of power supply in two different modes: Active and ultra Low-power.
• Power consumption by peripheral: calculated as the difference in current measurement after having enabled
• V
• V
• T
• There is no consumption on the I/Os of the device
Power Consumption Versus Modes
then disabled the corresponding clock.
A
DDIO
DDCORE
= 25° C
= V
= V
DDIN
Table 37-7
DDPLL
= V
DDFLASH
= 1.85V
and
= 3.3V
Table 37-8 on page 566
3.3V
AMP1
VDDCORE
VDDPLL
AMP2
VDDFLASH
are measured values of the power consumption with operat-
VDDOUT
VDDIO
VDDIN
1.8V
Regulator
Voltage
SAM7S Series [DATASHEET]
6175M–ATARM–26-Oct-12
561
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