AT91FR40162S-CJ Atmel, AT91FR40162S-CJ Datasheet - Page 199

• 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: -

20.8
Table 20-19. Toggle Bit Characteristics
Notes:
20.8.1
6174B–ATARM–07-Nov-05
Symbol
t
t
t
t
t
DH
OEH
OE
OEHP
WR
Flash Toggle Bit Characteristics
1. These parameters are characterized and not 100% tested.
2. See t
Toggle Bit Waveforms
Parameter
Data Hold Time
OE Hold Time
OE to Output Delay
OE High Pulse
Write Recovery Time
OE
spec in
”AC Flash Read Characteristics” on page
Figure 20-19. Toggle Bit Waveforms
Notes:
(2)
1. Toggling either OE or CE or both OE and CE will operate toggle bit. The t
2. Beginning and ending state of I/O6 will vary.
3. Any address location may be used but the address should not vary.
must be met by the toggling input(s).
(1)
192.
(1)(2)(3)
AT91FR40162S Preliminary
Min
10
10
50
0
Typ
Max
OEHP
specification
Units
ns
ns
ns
ns
ns
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