TSS901E_07 ATMEL Corporation, TSS901E_07 Datasheet - Page 14

• Manufacturer Part Number: TSS901E_07
• Description: Triple Point to Point IEEE 1355 High Speed Controller
• Manufacturer: ATMEL Corporation

14
TSS901E
CMDATA(31:0)
Signal Name
CMADR(15:0)
CMCS(1:0)*
HOSTBIGE
BOOTLINK
SES(3:0)*
CMWR*
CMRD*
CPUR*
COCO
TRST*
LDO1
LSO1
LDO2
LSO2
LDO3
LSO3
COCI
LEN1
LEN2
LEN3
CAM
LDI1
LDI2
LDI3
LSI1
LSI2
LSI3
Type
O/Z
O/Z
O/Z
O/Z
IOZ
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
O/Z
I
I
I
I
I
I
I
I
I
I
I
1: host I/F Big Endian
0: host I/F Little Endian
1: control by link
0: control by host
Communication memory select lines. These pins are asserted
as chip selects for the corresponding banks of the
communication memory.
Communication memory read strobe. This pin is asserted when
the TSS901E reads data from memory.
Communication memory write strobe. This pin is asserted
when the TSS901E writes to data memory.
Communication memory address. The TSS901E outputs an
address on these pins.
Communication memory data. The TSS901E inputs and
outputs data from and to com. memory on these pins.
Communication interface 'occupied' input signal
Communication interface 'occupied' output signal
Communication interface arbitration master input signal
1: master
0: slave
CPU Reset Signal
Specific External Signals
Link Data Input channel 1
Link Strobe Input channel 1
Link Data Output channel 1
Link Strobe Output channel 1
Link Enable Out (for external drivers)
Link Data Input channel 2
Link Strobe Input channel 2
Link Data Output channel 2
Link Strobe Output channel 2
Link Enable Out (for external drivers)
Link Data Input channel 3
Link Strobe Input channel 3
Link Data Output channel 3
Link Strobe Output channel 3
Link Enable Out (for external drivers)
Test Reset. Resets the test state machine.
Function
current [mA]
max. output
12
12
12
12
12
12
8
8
8
8
3
3
3
3
3
3
3
4167F–AERO–06/07
load [pF]
25
25
25
25
50
50
50
50
25
25
50
25
25
50
25
25
50