at572d940hf-cl ATMEL Corporation, at572d940hf-cl Datasheet - Page 13

• Manufacturer Part Number: at572d940hf-cl
• Description: Diopsis 940hf Arm926ej-s Plus Gflops
• Manufacturer: ATMEL Corporation

Table 3-1.
7010AS–DSP–07/07
Module
USBH
USBH
USBH
USART
USART
USART
USART
USART
USART
USART
USART
USART
USART
USART
USART
USART
USART
USART
Power
Power
Power
Power
Power
Power
Ground
Ground
Ground
Ground
Name
USBHA_DP
USBHB_DM
USBHB_DP
USART0_RXD
USART0_TXD
USART0_SCK
USART0_CTS
USART0_RTS
USART1_RXD
USART1_TXD
USART1_SCK
USART1_CTS
USART1_RTS
USART2_RXD
USART2_TXD
USART2_SCK
USART2_CTS
USART2_RTS
VDDCORE
VDDIOP
VDDIOM
VDDOSC32
VDDOSCM
VDDPLLA
GND
GNDOSC32
GNDOSCM
GNDPLLA
AT572D940HF
Function
USB Host Port A Data +
USB Host Port B Data -
USB Host Port B Data +
USART 0 Data in
USART 0 Data out
USART 0 Serial clock
USART 0 Clear to send
USART 0 Request to send
USART 1 Data in
USART 1 Data out
USART 1 Serial clock
USART 1 Clear to send
USART 1 Request to send
USART 2 Data in
USART 2 Data out
USART 2 Serial clock
USART 2 Clear to send
USART 2 Request to send
Core power supply
Peripherals I/O Lines Power Supply
EBI I/O Lines Power Supply
32KHz Oscillator Power Supply
Main Oscillator PLLB Power Supply
PLLA power supply
Core and IO Ground
32KHz Oscillator Ground
Main Oscillator PLLB Ground
PLLA Ground
Pin Description
(Continued)
Type
usb-bi
usb-bi
usb-bi
bi-03
bi-03
bi-03
bi-03
bi-03
bi-03
bi-03
bi-03
bi-03
bi-03
bi-03
bi-03
bi-03
bi-03
bi-03
Power
Power
Power
Power
Power
Power
Ground
Ground
Ground
Ground
AT572D940HF Preliminary
Active
Level
Notes
input through PIO line
bidirectional through PIO line
bidirectional through PIO line
for synchronous mode only
input through PIO line
output through PIO line
input through PIO line
bidirectional through PIO line
bidirectional through PIO line
for synchronous mode only
input through PIO line
output through PIO line
input through PIO line
bidirectional through PIO line
bidirectional through PIO line
for synchronous mode only
input through PIO line
output through PIO line
1.1V / 1.2V
3.3V
3.3V
1.1V / 1.2V
1.1V / 1.2V
3.3V
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