ATSAM3S1BA-AU Atmel, ATSAM3S1BA-AU Datasheet - Page 1079

• 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

Figure 41-26. SMC Timings - NCS Controlled Read and Write
Figure 41-27. SMC Timings - NRD Controlled Read and NWE Controlled Write
6500C–ATARM–8-Feb-11
A0-A23
DATA
NWE
NRD
NCS
A0 - A23
DATA
NWE
NRD
NCS
SMC6
SMC5
NRD Controlled READ
with NO HOLD
SMC7
SMC12
SMC13
NCS Controlled READ
SMC1
with NO HOLD
SMC14
SMC2
SMC8
SMC17
SMC18
NWE Controlled WRITE
SMC9
with NO HOLD
SMC16
SMC12
SMC13
SMC15
NCS Controlled READ
SMC21
SMC21
SMC21
SMC14
with HOLD
SMC6
SMC10
SMC5
NRD Controlled READ
SMC11
SMC7
with HOLD
SMC3
SMC4
SMC24
SMC25
NCS Controlled WRITE
SAM3S Preliminary
SMC23
SMC17
SMC18
NWE Controlled WRITE
SMC22
with HOLD
SMC16
SMC27
SMC15
SMC26
SMC26
SMC19
SMC20
SMC19
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