AT91CAP7E-NA-ZJ Atmel, AT91CAP7E-NA-ZJ Datasheet - Page 36

• Manufacturer Part Number: AT91CAP7E-NA-ZJ
• Description: MCU CAP7 FPGA 225LFBGA
• Manufacturer: Atmel
• Series: CAP™r

Specifications of AT91CAP7E-NA-ZJ

• Core Processor: ARM7
• Core Size: 16/32-Bit
• Speed: 80MHz
• Connectivity: EBI/EMI, FPGA, IrDA, SPI, UART/USART, USB
• Peripherals: DMA, POR, PWM, WDT
• Number Of I /o: 32
• Program Memory Size: 256KB (256K x 8)
• Program Memory Type: ROM
• Ram Size: 160K x 8
• Voltage - Supply (vcc/vdd): 1.08 V ~ 1.32 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 225-LFBGA
• Processor Series: AT91Mx
• Core: ARM7TDMI
• Data Bus Width: 32 bit
• 3rd Party Development Tools: JTRACE-ARM-2M, MDK-ARM, RL-ARM, ULINK2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

10.4.1
36
AT91CAP7E
PIO Controller A Multiplexing
If a signal name is listed in the “Reset State” column, the PIO Line is assigned to this function
and the corresponding bit in PIO_PSR resets high. This is the case of pins controlling memories,
in particular the address lines, which require the pin to be driven as soon as the reset is
released. Note that the pull-up resistor is also enabled in this case.
Table 10-2.
PIO Controller A
I/O Line
PA0
PA1
PA2
PA3
PA4
PA5
PA6
PA7
PA8
PA9
PA10
PA11
PA12
PA13
PA14
PA15
PA16
PA17
PA18
PA19
PA20
PA21
PA22
PA23
PA24
PA25
PA26
PA27
PA28
Multiplexing on PIO Controller A
Peripheral A
FIQ
NWAIT
NCS4/CFCS0
CFCE1
A25/CFRNW
NANDOE
NANDWE
NCS6
NCS7
ADCTRIG
IRQ0
IRQ1
NCS5/CFCS1
CFCE2
A23
A24
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D28
Peripheral B
DBG_DRXD
DBG_DTXD
USART0_SCK0
USART0_RTS0
USART0_CTS0
USART0_TXD0
USART0_RXD0
SPI_MISO
SPI_MOSI
SPI_SPCK
SPI_NPCS0
SPI_NPCS1
SPI_NPCS2
SPI_NPCS3
APMC_PCK0
APMC_PCK1
APMC_PCK2
APMC_PCK3
USART1_SCK1
USART1_RTS1
USART1_CTS1
USART1_TXD1
USART1_RXD1
TIMER0_TCLK0
TIMER1_TCLK1
TIMER2_TCLK2
TIMER0_TIOA0
TIMER0_TIOB0
TIMER1_TIOA1
Reset State
8549A–CAP–10/08