AT91FR40162SB-CU-999 Atmel, AT91FR40162SB-CU-999 Datasheet - Page 210

• Manufacturer Part Number: AT91FR40162SB-CU-999
• Description: IC MCU 32BIT RISC 121BGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91FR40162SB-CU-999

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 75MHz
• Connectivity: EBI/EMI, UART/USART
• Peripherals: WDT
• Number Of I /o: 32
• Program Memory Size: 2MB (1M x 16)
• Program Memory Type: FLASH
• Ram Size: 256K x 8
• Voltage - Supply (vcc/vdd): 1.65 V ~ 1.95 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 121-BGA
• Data Bus Width: 32 bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details

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AT91FR40162SB
12 Flash Memory ......................................................................................... 51
13 PS: Power-saving ................................................................................... 70
14 AIC: Advanced Interrupt Controller ..................................................... 76
11.6
11.7
11.8
11.9
11.10
11.11
12.1
12.2
12.3
12.4
12.5
12.6
12.7
12.8
12.9
12.10
12.11
13.1
13.2
14.1
14.2
14.3
14.4
14.5
14.6
14.7
14.8
14.9
14.10
14.11
14.12
14.13
Boot on NCS0 ..................................................................................................28
Read Protocols ................................................................................................28
Write Data Hold Time ......................................................................................30
Wait States ......................................................................................................31
Memory Access Waveforms ............................................................................34
EBI User Interface ...........................................................................................46
Block Diagram .................................................................................................52
Device Operation .............................................................................................52
Sector Lockdown .............................................................................................55
Status Bit Table ...............................................................................................62
Flash Memory Command Definition ................................................................63
Protection Register Addressing .......................................................................64
Software Product Identification Entry ..............................................................66
Software Product Identification Exit .................................................................66
Sector Lockdown Enable Algorithm .................................................................67
Common Flash Interface Definition .................................................................68
Peripheral Clocks ............................................................................................70
Power Saving (PS) User Interface ...................................................................71
Block Diagram .................................................................................................76
Hardware Interrupt Vectoring ..........................................................................78
Priority Controller .............................................................................................78
Interrupt Handling ............................................................................................78
Interrupt Masking .............................................................................................79
Interrupt Clearing and Setting ..........................................................................79
Fast Interrupt Request .....................................................................................79
Software Interrupt ............................................................................................79
Spurious Interrupt ............................................................................................79
Protect Mode ...................................................................................................80
Standard Interrupt Sequence ..........................................................................81
Fast Interrupt Sequence ..................................................................................82
AIC User Interface ...........................................................................................84
Sector Address ...............................................................................................65
6410B–ATARM–12-Jan-10