AT91FR40162SB-CU-999 Atmel, AT91FR40162SB-CU-999 Datasheet - Page 191

• 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

Table 21-11. EBI Write Signals (Continued)
Notes:
Table 21-12. EBI Read Signals
6410B–ATARM–12-Jan-10
Symbol
EBI
EBI
EBI
EBI
EBI
EBI
Symbol
EBI
EBI
EBI
EBI
EBI
EBI
EBI
EBI
EBI
EBI
16
17
18
18
19
20
21
22
23
24
25
26
27
28
29
30
bis
1. The derating factor should not be applied to t
2. n = number of standard wait states inserted.
Parameter
MCKI Falling to NRD Active
MCKI Rising to NRD Active
MCKI Falling to NRD Inactive
MCKI Falling to NRD Inactive
D0 - D15 In Setup before MCKI Falling Edge
D0 - D15 In Hold after MCKI Falling Edge
NRD High to NUB Change
NRD High to NLB/A0 Change
NRD High to A1 - A23 Change
NRD High to Chip Select Inactive
Parameter
Data Out Valid before NWR High (No Wait States)
Data Out Valid before NWR High (Wait States)
Data Out Valid after NWR High (No Wait States)
Data Out Valid after NWR High (Wait States)
NWR Minimum Pulse Width (No Wait States)
NWR Minimum Pulse Width (Wait States)
(2)
(1)
(1)
(2)
(6)
(1)
CH
(5)
(1)
or t
(1)
CP
(1)
.
Conditions
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
C
NRD
NRD
NRD
NRD
NRD
NRD
NRD
NRD
NUB
NUB
NLB
NLB
ADD
ADD
NCS
NCS
Conditions
C = 0 pF
C
C
C = 0 pF
C
C
C
C
C
C
DATA
NWR
DATA
NWR
NWR
NWR
NWR
NWR
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
= 0 pF
derating
derating
derating
derating
derating
= 0 pF
derating
= 0 pF
derating
n x t
n x t
t
CP
0.029
0.029
0.030
0.030
0.030
0.043
0.043
0.052
t
t
Min
CH
CH
4.5
3.8
4.1
3.9
1.5
1.2
3.2
3.2
2.8
2.9
-0.080
-0.080
/2 + EBI
0.044
0.044
CP
CP
Min
2.2
AT91FR40162SB
0
0
- 1.8
- 0.6
- 1.3
- 0.9
(2)
18
(2)
0.043
0.043
0.044
0.044
0.043
0.073
0.076
0.067
Max
Max
7.9
7.3
6.5
5.8
7.1
4.6
6.1
6.2
Units
ns/pF
ns/pF
ns/pF
ns/pF
ns/pF
ns/pF
Units
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
ns
ns
ns
ns
ns
ns
ns
191