ATSAM3S4CA-AU Atmel, ATSAM3S4CA-AU Datasheet - Page 1075

• Manufacturer Part Number: ATSAM3S4CA-AU
• Description: IC MCU 32BIT 256KB FLASH 100LQFP
• Manufacturer: Atmel
• Series: SAM3Sr

Specifications of ATSAM3S4CA-AU

• Core Processor: ARM® Cortex-M3™
• Core Size: 32-Bit
• Speed: 64MHz
• Connectivity: EBI/EMI, I²C, MMC, SPI, SSC, UART/USART, USB
• Peripherals: Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT
• Number Of I /o: 79
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: FLASH
• Ram Size: 48K x 8
• Voltage - Supply (vcc/vdd): 1.62 V ~ 1.95 V
• Data Converters: A/D 16x10/12b, D/A 2x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LQFP
• Controller Family/series: ATSAM3S
• No. Of I/o's: 79
• Ram Memory Size: 48KB
• 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
• Cpu Family: AT91
• Device Core: ARM Cortex-M3
• Device Core Size: 32b
• Frequency (max): 64MHz
• Total Internal Ram Size: 48KB
• # I/os (max): 79
• Number Of Timers - General Purpose: 6
• Operating Supply Voltage (typ): 1.8/3.3V
• Operating Supply Voltage (max): 1.95/3.6V
• Operating Supply Voltage (min): 1.62V
• On-chip Adc: 16-chx12-bit
• On-chip Dac: 2-chx12-bit
• Instruction Set Architecture: RISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 100
• Package Type: LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

41.11.5.1
Table 41-46. SSC Timings
Notes:
6500C–ATARM–8-Feb-11
Symbol
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
0
1
2
3
4
5
6
7
8
9
10
11
12
13
(1)
(1)
1. Timings SSC4 and SSC7 depend on the start condition. When STTDLY = 0 (Receive start delay) and START = 4, or 5 or
2. For output signals (TF, TD, RF), Min and Max access times are defined. The Min access time is the time between the TK (or
3. 1.8V domain: V
4. 3.3V domain: V
7(Receive Start Selection), two Periods of the MCK must be added to timings.
RK) edge and the signal change. The Max access timing is the time between the TK edge and the signal stabilization.
41-25
Parameter
TK edge to TF/TD (TK output, TF output)
TK edge to TF/TD (TK input, TF output)
TF setup time before TK edge (TK output)
TF hold time after TK edge (TK output)
TK edge to TF/TD (TK output, TF input)
TF setup time before TK edge (TK input)
TF hold time after TK edge (TK input)
TK edge to TF/TD (TK input, TF input)
RF/RD setup time before RK edge (RK input)
RF/RD hold time after RK edge (RK input)
RK edge to RF (RK input)
RF/RD setup time before RK edge (RK output)
RF/RD hold time after RK edge (RK output)
RK edge to RF (RK output)
SSC Timings
illustrates Min and Max accesses for SSC0. The same applies for SSC1, SSC4, and SSC7, SSC10 and SSC13.
VDDIO
VDDIO
from 1.65V to 1.95V, maximum external capacitor = 25 pF.
from 3.0V to 3.6V, maximum external capacitor = 25 pF.
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
1.8v domain
3.3v domain
Transmitter
Condition
Receiver
(3)
(4)
(3)
(4)
(3)
(4)
(3)
(4)
(3)
(4)
(3)
(4)
(3)
(4)
(3)
(4)
(3)
(4)
(3)
(4)
(3)
(4)
(3)
(4)
(3)
(4)
(3)
(4)
6.5 (+3*t
1.5(+2*t
1.4(+2*t
6(+3*t
16.5- t
t
19 - t
19- t
16- t
CPMCK
t
t
t
CPMCK
CPMCK
CPMCK
6.2
5.5
1.2
1.4
13.5
14.5
0.25
15
CPMCK
Min
6
1.5
1.4
0.8
1.2
1.7
CPMCK
CPMCK
CPMCK
CPMCK
CPMCK
1
0
(2)
CPMCK
(2)
CPMCK
(2)
(2)
(2)
(2)
- 5.7
SAM3S Preliminary
- 6
- 5
- 5
)
(1)(2)
)
)
)
(1)(2)
(1)(2)
(1)(2)
30.5(+2*t
20 (+3*t
30(+2*t
18(+3*t
16.5
Max
30.3
30.5
21
18
19
29
30
CPMCK
CPMCK
CPMCK
CPMCK
(2)
(2)
(2)
(2)
(2)
(2)
)
)
)
(1)(2)
(1)(2)
)
(1)(2)
(1)(2)
Figure
Units
1075
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns