AT91FR40162SB-CU-999 Atmel, AT91FR40162SB-CU-999 Datasheet - Page 183
AT91FR40162SB-CU-999
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
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21. AC Characteristics
21.1
21.1.1
6410B–ATARM–12-Jan-10
Applicable Conditions and Derating Data
Conditions and Timing Results
The delays are given as typical values in the following conditions:
The minimum and maximum values given in the AC characteristic tables of this datasheet take
into account the process variation and the design.
In order to obtain the timing for other conditions, the following equation should be used:
Where:
The input delays are given as typical values.
Note:
• V
• V
• Ambient Temperature = 25⋅ C
• Load Capacitance = 0 pF
• The output level change detection is 0.5 x V
• The input level is 0.8V for a low-level detection and is 2.0V for a high level detection.
•
•
• t
•
• C
•
t
δ
δ
capacitance of 0 pF.
δ
δ
pins given in Min and Max values in this datasheet.
DATASHEET
=
T
VDDCORE
VDDIO
CSIGNAL
DDIO
DDCORE
SIGNAL
⋅
δ
T°
is the derating factor in temperature given in
1. The user must take into account the package capacitance load contribution (C
= 3.0V
is the derating factor for the I/O Power Supply given in
×
is the capacitance load on the considered output pin.
Table 20-2 on page
is the load derating factor depending on the capacitance load on the related output
= 1.8V
⎛
⎝
is the derating factor for the Core Power Supply given in
(
is the minimum or maximum timing value given in this datasheet for a load
δ
VDDCORE
×
t
DATASHEET
178.
)
+
⎛
⎝
δ
VDDIO
DDIO
Figure 21-1 on page
×
∑
(
C
SIGNAL
AT91FR40162SB
(1)
Figure 21-3 on page
×
Figure 21-2 on page
δ
CSIGNAL
184.
)
⎞
⎠
⎞
⎠
IN
) described in
185.
184.
183
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