AT91FR40162S-CJ Atmel, AT91FR40162S-CJ Datasheet - Page 188

• 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: -

20.3
The following tables show timings relative to operating condition limits defined in the section
Results” on page
Table 20-10. General-purpose EBI Signals
Table 20-11. EBI Write Signals
188
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
AT91FR40162S Preliminary
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
181.
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
3.9
4.4
3.8
4.2
4.2
3.1
3.1
2.9
2.9
0.043
0.069
0.076
0.078
”Conditions and Timing
Max
8.9
6.7
7.8
8.6
6174B–ATARM–07-Nov-05
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