AT91FR40162S-CJ Atmel, AT91FR40162S-CJ Datasheet - Page 205

• 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: -

Table of Contents
6174B–ATARM–07-Nov-05
1
2
3
4
5
6
7
8
9
10 EBI: External Bus Interface ................................................................... 20
Features ..................................................................................................... 1
Description ............................................................................................... 1
Pin Configuration ..................................................................................... 2
Signal Description ................................................................................... 3
Block Diagram .......................................................................................... 5
Architectural Overview ............................................................................ 6
Product Overview .................................................................................... 8
Peripherals ............................................................................................. 15
Memory Map ........................................................................................... 18
Peripheral Memory Map ........................................................................ 19
5.1 Memories .................................................................................................................6
5.2 Peripherals ..............................................................................................................6
6.1 Power Supply ..........................................................................................................8
6.2 Input/Output Considerations ....................................................................................8
6.3 Master Clock ...........................................................................................................8
6.4 Reset .......................................................................................................................8
6.5 Emulation Functions ................................................................................................9
6.6 Memory Controller .................................................................................................10
6.7 AT91 Flash Memory Uploader (FMU) Software ....................................................13
7.1 System Peripherals ...............................................................................................16
7.2 User Peripherals ....................................................................................................17
10.1 External Memory Mapping ..................................................................................20
10.2 External Bus Interface Pin Description ...............................................................21
10.3 Chip Select Lines ................................................................................................22
10.4 Data Bus Width ...................................................................................................23
10.5 Byte Write or Byte Select Access ........................................................................24
10.6 Boot on NCS0 .....................................................................................................26
10.7 Read Protocols ....................................................................................................26
10.8 Write Data Hold Time ..........................................................................................28
10.9 Wait States ..........................................................................................................29
AT91FR40162S Preliminary
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