AT91FR40162S-CJ Atmel, AT91FR40162S-CJ Datasheet - Page 206

• Manufacturer Part Number: AT91FR40162S-CJ
• Description: IC ARM MCU FLASH 1K 121BGA
• Manufacturer: Atmel
• Series: AT91SAMr

Specifications of AT91FR40162S-CJ

• 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
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -

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AT91FR40162S Preliminary
11 Flash Memory ......................................................................................... 49
12 PS: Power-saving ................................................................................... 68
13 AIC: Advanced Interrupt Controller ..................................................... 74
14 PIO: Parallel I/O Controller .................................................................... 91
10.10 Memory Access Waveforms ..............................................................................32
10.11 EBI User Interface .............................................................................................44
11.1 Block Diagram .....................................................................................................50
11.2 Device Operation .................................................................................................50
11.3 Sector Lockdown .................................................................................................53
11.4 Status Bit Table ...................................................................................................60
11.5 Flash Memory Command Definitiion ...................................................................61
11.6 Protection Register Addressing ...........................................................................62
11.7 Sector Address ...................................................................................................63
11.8 Software Product Identification Entry ..................................................................64
11.9 Software Product Identification Exit .....................................................................64
11.10 Sector Lockdown Enable Algorithm ..................................................................65
11.11 Common Flash Interface Definition ...................................................................66
12.1 Peripheral Clocks ................................................................................................68
12.2 Power Saving (PS) User Interface ......................................................................69
13.1 Block Diagram .....................................................................................................74
13.2 Hardware Interrupt Vectoring ..............................................................................76
13.3 Priority Controller .................................................................................................76
13.4 Interrupt Handling ................................................................................................76
13.5 Interrupt Masking .................................................................................................77
13.6 Interrupt Clearing and Setting .............................................................................77
13.7 Fast Interrupt Request .........................................................................................77
13.8 Software Interrupt ................................................................................................77
13.9 Spurious Interrupt ................................................................................................77
13.10 Protect Mode .....................................................................................................78
13.11 Standard Interrupt Sequence ............................................................................79
13.12 Fast Interrupt Sequence ....................................................................................80
13.13 AIC User Interface .............................................................................................82
14.1 Multiplexed I/O Lines ...........................................................................................91
14.2 Output Selection ..................................................................................................91
14.3 I/O Levels ............................................................................................................91
6174B–ATARM–07-Nov-05