AT91FR40162SB-CU-999 Atmel, AT91FR40162SB-CU-999 Datasheet - Page 190

• 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

21.3
The following tables show timings relative to operating condition limits defined in the section
Results” on page
Table 21-10. General-purpose EBI Signals
Table 21-11. EBI Write Signals
190
Symbol
EBI
EBI
EBI
EBI
EBI
EBI
Symbol
EBI
EBI
EBI
EBI
EBI
EBI
EBI
EBI
EBI
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
EBI Signals Relative to MCKI
AT91FR40162SB
Parameter
MCKI Rising to NWR Active (No Wait States)
MCKI Rising to NWR Active (Wait States)
MCKI Falling to NWR Inactive (No Wait States)
MCKI Rising to NWR Inactive (Wait States)
MCKI Rising to D0 - D15 Out Valid
NWR High to NUB Change
NWR High to NLB/A0 Change
NWR High to A1 - A23 Change
NWR High to Chip Select Inactive
Parameter
MCKI Falling to NUB Valid
MCKI Falling to NLB/A0 Valid
MCKI Falling to A1 - A23 Valid
MCKI Falling to Chip Select
Change
NWAIT Setup before MCKI Rising
NWAIT Hold after MCKI Rising
183.
Conditions
C
C
C
C
C
C
C
C
NUB
NUB
NLB
NLB
ADD
ADD
NCS
NCS
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
Conditions
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
NWR
NWR
NWR
NWR
NWR
NWR
NWR
NWR
DATA
DATA
NUB
NUB
NLB
NLB
ADD
ADD
NCS
NCS
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
0.030
0.045
0.045
0.045
Min
4.4
3.7
3.4
3.7
1.7
1.7
0.029
0.029
0.029
0.029
0.045
0.030
0.043
0.043
0.052
Min
4.2
3.1
2.9
2.9
3.9
4.4
3.8
4.2
3.1
0.043
0.069
0.076
0.078
“Conditions and Timing
Max
8.9
6.7
7.8
8.6
6410B–ATARM–12-Jan-10
0.043
0.043
0.044
0.044
0.080
0.043
0.073
0.076
0.067
Max
6.3
7.0
6.3
6.7
7.5
7.0
5.4
7.0
6.8
Units
ns/pF
ns/pF
ns/pF
ns/pF
ns
ns
ns
ns
ns
ns
Units
ns/pF
ns/pF
ns/pF
ns/pF
ns/pF
ns/pF
ns/pF
ns/pF
ns/pF
ns
ns
ns
ns
ns
ns
ns
ns
ns