ATSAM3U-EK Atmel, ATSAM3U-EK Datasheet - Page 1142

KIT EVAL FOR AT91SAM3U CORTEX

ATSAM3U-EK

Manufacturer Part Number
ATSAM3U-EK
Description
KIT EVAL FOR AT91SAM3U CORTEX
Manufacturer
Atmel
Type
MCUr
Datasheets

Specifications of ATSAM3U-EK

Contents
Board
Processor To Be Evaluated
SAM3U
Data Bus Width
32 bit
Interface Type
RS-232, USB
Operating Supply Voltage
3 V
Silicon Manufacturer
Atmel
Core Architecture
ARM
Core Sub-architecture
Cortex - M3
Silicon Core Number
SAM3U4E
Silicon Family Name
SAM3U
Kit Contents
Board CD Docs
Rohs Compliant
Yes
For Use With/related Products
AT91SAM3U
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ATSAM3U-EK
Manufacturer:
Atmel
Quantity:
10
Figure 43-30. Two-wire Serial Bus Timing
43.9.9
The maximum operating frequency is given in tables
time when the processor is fetching code out of it. The tables
frequency depending on the field FWS of the MC_FMR register. This field defines the number of wait states required to
access the Embedded Flash Memory.
Table 43-54. Embedded Flash Wait State VDDCORE set at 1.62V
Table 43-55. Embedded Flash Wait State VDDCORE set at 1.80V
Table 43-56. AC Flash Characteristics
1142
TWCK
Parameter
Program Cycle Time
Full Chip Erase
Data Retention
Endurance
TWD
SAM3U Series
Embedded Flash Characteristics
t
SU;STA
FWS
FWS
0
1
2
3
0
1
2
3
t
HD;STA
Conditions
per page including auto-erase
per page without auto-erase
Not Powered or Powered
Write/Erase cycles @ 25°C
Write/Erase cycles @ 85°C
t
t
of
LOW
Read Operations
Read Operations
2 cycles
3 cycles
4 cycles
2 cycles
3 cycles
4 cycles
1 cycle
1 cycle
t
HIGH
t
HD;DAT
43-54
and
43-54
t
LOW
43-55
and
below but is limited by the Embedded Flash access
t
SU;DAT
43-55
Min
10K
10
Maximum Operating Frequency (MHz)
Maximum Operating Frequency (MHz)
below give the device maximum operating
Typ
30K
10
24
40
72
84
27
47
84
96
t
SU;STO
6430D–ATARM–25-Mar-11
Max
11.5
t
r
4.6
2.3
cycles
Units
Years
t
BUF
ms
ms
ms

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