AT91SAM9G10-EK Atmel, AT91SAM9G10-EK Datasheet - Page 24

KIT DEV FOR SAM9G10 ARM

AT91SAM9G10-EK

Manufacturer Part Number
AT91SAM9G10-EK
Description
KIT DEV FOR SAM9G10 ARM
Manufacturer
Atmel
Type
MCUr
Datasheets

Specifications of AT91SAM9G10-EK

Contents
Board, Cables, Power Supply
Silicon Manufacturer
Atmel
Core Architecture
AVR
Kit Contents
Board
Svhc
No SVHC (15-Dec-2010)
Mcu Supported Families
AT91SAM9G10, ARM926EJ-S
Tool / Board Applications
Microcontroller
Rohs Compliant
Yes
For Use With/related Products
*
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
9.12
24
PIO Controllers
AT91SAM9G10
• Chip ID Registers
• ICE Access prevention
• Three PIO Controllers, each controlling up to 32 programmable I/O Lines
• Fully programmable through Set/Clear Registers
• Multiplexing of two peripheral functions per I/O Line
• For each I/O Line (whether assigned to a peripheral or used as general-purpose I/O)
• Synchronous output, provides Set and Clear of several I/O lines in a single write
– Offers visibility of COMMRX and COMMTX signals from the ARM Processor
– Identification of the device revision, sizes of the embedded memories, set of
– Enables software to prevent system access through the ARM Processor’s ICE
– Prevention is made by asserting the NTRST line of the ARM Processor’s ICE
– PIOA has 32 I/O Lines
– PIOB has 32 I/O Lines
– PIOC has 32 I/O Lines
– Input change interrupt
– Glitch filter
– Multi-drive option enables driving in open drain
– Programmable pull up on each I/O line
– Pin data status register, supplies visibility of the level on the pin at any time
peripherals
6462A–ATARM–03-Jun-09

Related parts for AT91SAM9G10-EK