AT91FR40162S ATMEL Corporation, AT91FR40162S Datasheet - Page 4

• Manufacturer Part Number: AT91FR40162S
• Description: MicroControllers
• Manufacturer: ATMEL Corporation

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DataSheet
Table 3-1.
4
Memory
Module
Power
Flash
4
U
.com
AT91FR40162S
Name
NCSF
NBUSY
NRSTF
VDDIO
VDDCORE
GND
VPP
AT91FR40162S Pin Description (Continued)
Function
Flash Memory Select
Flash Memory Busy Output
Flash Memory Reset Input
Power
Power
Ground
Write Protection
Ground
Output
Power
Power
Type
Input
Input
Input
Active
Level
Low
Low
Low
Low
–
–
–
Resets Flash to standard operating mode
Comments
Enables Flash Memory when pulled low
Flash RDY/BUSY signal; open-drain
All V
MUST be connected to their respective
supplies by the shortest route
Provides data protection (Program/Erase)
when VPP input is below 0.4V
DDIO,
V
DDCORE
and all GND pins
6174AS–ATARM–25-May-05