AT91FR40162S-CJ Atmel, AT91FR40162S-CJ Datasheet - Page 186

• 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: -

20.2.5
20.2.6
186
AT91FR40162S Preliminary
Parallel I/O Signals
ICE Interface Signals
Figure 20-7. AIC Signals
The inputs have to meet the minimum pulse width shown in
ure
Table 20-8.
Figure 20-8. PIO Signal
Table 20-9.
Symbol
PIO
Symbol
ICE
ICE
ICE
ICE
ICE
ICE
ICE
ICE
ICE
ICE
20-8.
IRQ1/IRQ2/
Inputs
IRQ3 Input
0
1
2
3
4
5
6
7
8
9
1
FIQ/IRQ0/
PIO
MCKI
PIO Input Minimum Pulse Width
ICE Interface Timing Specifications
Parameter
PIO Input Minimum Pulse Width
Parameter
NTRST Minimum Pulse
Width
NTRST High Recovery to
TCK High
NTRST High Removal from
TCK High
TCK Low Half-period
TCK High Half-period
TCK Period
TDI, TMS Setup before
TCK High
TDI, TMS Hold after TCK
High
TDO Hold Time
TCK Low to TDO Valid
AIC
1
PIO
Conditions
C
C
C
C
TDO
TDO
TDO
TDO
1
= 0 pF
derating
= 0 pF
derating
AIC
2
Min Pulse Width
Table 20-8
0.001
3(t
10.9
23.5
22.7
46.1
Min
-0.3
0.9
0.4
0.4
3.3
CP
/2)
and represented in
Max
0.28
7.4
6174B–ATARM–07-Nov-05
Units
ns
Units
ns/pF
ns/pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Fig-