ATSAM3S1BA-AU Atmel, ATSAM3S1BA-AU Datasheet - Page 1009

• 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

39.7.16
Name:
Address:
Access:
This register can only be written if the WPEN bit is cleared in
• GAINx: Gain for channel x
Gain applied on input of analog-to-digital converter.
The DIFFx mentioned in this table is described in the following register, ADC_COR.
6500C–ATARM–8-Feb-11
6500C–ATARM–8-Feb-11
31
23
15
7
0
0
1
1
ADC Channel Gain Register
GAIN15
GAIN11
GAIN7
GAIN3
GAINx
30
22
14
ADC_CGR
0x40038048
Read-write
6
0
1
0
1
Gain applied when DIFFx = 0
1
1
2
4
29
21
13
5
GAIN14
GAIN10
GAIN6
GAIN2
28
20
12
4
“ADC Write Protect Mode Register” on page
27
19
11
3
GAIN13
GAIN9
GAIN5
GAIN1
Gain applied when DIFFx = 1
0.5
1
2
2
26
18
10
2
SAM3S Preliminary
SAM3S Preliminary
25
17
9
1
GAIN12
GAIN8
GAIN4
GAIN0
1013.
24
16
8
0
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