at572d940hf-cl ATMEL Corporation, at572d940hf-cl Datasheet - Page 11

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

Table 3-1.
7010AS–DSP–07/07
Module
SPI
SPI
SPI
SPI
SPI
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
SSC
Name
SPI1_MOSI
SPI1_MISO
SPI1_NCS0
SPI1_NCS1 -
SPI1_NCS3
SPI1_CK
SSC0_TXD
SSC0_RXD
SSC0_TF
SSC0_RF
SSC0_TK
SSC0_RK
SSC1_TXD
SSC1_RXD
SSC1_TF
SSC1_RF
SSC1_TK
SSC1_RK
SSC2_TXD
SSC2_TF
AT572D940HF
Function
SPI 1 Master Out/Slave In data
SPI 1 Master In/Slave Out data
SPI 1 Input/Output Chip select
SPI 1 Output Chip Selects
SPI 1 Serial clock
Synchronous Serial Controller 0
Data Out
Synchronous Serial Controller 0
Data In
Synchronous Serial Controller 0
Transmit Frame Clock
Synchronous Serial Controller 0
Receive Frame Clock
Synchronous Serial Controller 0
Transmit Bit Clock
Synchronous Serial Controller 0
Receive Bit Clock
Synchronous Serial Controller 1
Data Out
Synchronous Serial Controller 1
Data In
Synchronous Serial Controller 1
Transmit Frame Clock
Synchronous Serial Controller 1
Receive Frame Clock
Synchronous Serial Controller 1
Transmit Bit Clock
Synchronous Serial Controller 1
Receive Bit Clock
Synchronous Serial Controller 2
Data Out
Synchronous Serial Controller 2
Transmit Frame Clock
Pin Description
(Continued)
Type
bi-03
bi-03
out-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
bi-03
bi-03
AT572D940HF Preliminary
Active
Level
low
low
Notes
through PIO line
SPI SLV ! data input
SPI MST ! data output
through PIO line
SPI SLV ! data output
SPI MST ! data input
through PIO line
SPI SLV ! CS Input
SPI MST ! CS 0 Output
output through PIO line
SPI SLV ! n.a.
SPI MST ! CS 3, 2, 1 Outputs
through PIO line
SPI SLV ! clock input
SPI MST ! clock output
output through PIO line
input through PIO line
through PIO line
through PIO line
through PIO line
through PIO line
output through PIO line
input through PIO line
through PIO line
through PIO line
through PIO line
through PIO line
output through PIO line
through PIO line
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