ATSAM3S1BA-AU Atmel, ATSAM3S1BA-AU Datasheet - Page 1084
ATSAM3S1BA-AU
Manufacturer Part Number
ATSAM3S1BA-AU
Description
IC MCU 32BIT 64KB FLASH 64LQFP
Manufacturer
Atmel
Series
SAM3Sr
Specifications of ATSAM3S1BA-AU
Core Processor
ARM® Cortex-M3™
Core Size
32-Bit
Speed
64MHz
Connectivity
I²C, MMC, SPI, SSC, UART/USART, USB
Peripherals
Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
Number Of I /o
47
Program Memory Size
64KB (64K x 8)
Program Memory Type
FLASH
Ram Size
16K x 8
Voltage - Supply (vcc/vdd)
1.62 V ~ 1.95 V
Data Converters
A/D 10x10/12b, D/A 2x12b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 85°C
Package / Case
64-LQFP
Controller Family/series
ATSAM3S
No. Of I/o's
47
Ram Memory Size
16KB
Cpu Speed
64MHz
No. Of Timers
6
Rohs Compliant
Yes
Processor Series
ATSAM3x
Core
ARM Cortex M3
3rd Party Development Tools
JTRACE-CM3, MDK-ARM, RL-ARM, ULINK2
Development Tools By Supplier
ATSAM3S-EK
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Details
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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Figure 41-31. Two-wire Serial Bus Timing
41.11.9
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 41-53. Embedded Flash Wait State VDDCORE set at 1.65V
Table 41-54. Embedded Flash Wait State VDDCORE set at 1.80V
Table 41-55. AC Flash Characteristics
1084
TWCK
Parameter
Program Cycle Time
Full Chip Erase
Data Retention
Endurance
TWD
SAM3S Preliminary
Embedded Flash Characteristics
t
SU;STA
FWS
FWS
0
1
2
3
0
1
2
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
1 cycle
1 cycle
t
HIGH
t
HD;DAT
41-53
and
41-53
t
LOW
41-54
and
below but is limited by the Embedded Flash access
t
SU;DAT
41-54
Min
10K
10
Maximum Operating Frequency (MHz)
Maximum Operating Frequency (MHz)
below give the device maximum operating
Typ
30K
10
17
30
54
64
22
38
64
t
SU;STO
Max
11.5
t
6500C–ATARM–8-Feb-11
r
4.6
2.3
cycles
Units
Years
t
BUF
ms
ms
ms
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