AT91FR40162S-CJ Atmel, AT91FR40162S-CJ Datasheet - Page 36

• 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: -

36
AT91FR40162S Preliminary
Figure 10-21
access to the various AT91FR40162S external memory devices. The configurations described
are shown in the following table:
Table 10-3.
Figure Number
Figure 10-21
Figure 10-22
Figure 10-23
Figure 10-24
Figure 10-25
Figure 10-26
Figure 10-27
through
Memory Access Waveforms
Figure 10-27
Number of Wait States
0
1
1
0
1
1
0
show the timing cycles and wait states for read and write
Bus Width
16
16
16
16
8
8
8
Size of Data Transfer
Half-word
Half-word
6174B–ATARM–07-Nov-05
Word
Word
Word
Byte
Byte