Marantz SA12 - External Interrupts; Programmable I;O and Alternate Function; Jtag Interface; System Use

170
II - PIN DESCRIPTION
(continued)
Pin Name Type Function
EXTERNAL INTERRUPTS
23, 25 IRQ[0:1] I External Interrupts
PROGRAMMABLE I/O AND ALTERNATE FUNCTION (see Device Configuration Chapter)
15 PIO0 [0] I/O General Purpose I/O or PARA_SYNC (DVD//Front End)
or Sc1Data (Smart Card 1 Data I/O)
16 PIO0 [3] I/O General Purpose I/O or PARA_REQ (DVD//Front End)
or Sc1Clk (Smart Card 1 Clock)
17 PIO0 [4] I/O General Purpose I/O or PARA_STR (DVD//Front End)
or Sc1RST (Smart Card 1 Reset)
20 PIO0 [5] I/O General Purpose I/O or PARA_DATA[0] (DVD//Front End)
or Sc1Cmd V
CC
(Smart Card 1 Voltage Enable)
21 PIO0 [6] I/O General Purpose IO or Sc1DataDir (Smart Card 1 Dir)
22 PIO0 [7] I/O General Purpose I/O or PARA_DATA[1] (DVD//Front End)
or Sc1Detect(Smart Card 1 Detect)
9 PIO1 [0] I/O General Purpose I/O or I
2
C Data
10 PIO1 [2] I/O General Purpose I/O or I
2
C Clock
198, 199 PIO1 [3:4] I/O General Purpose IO
11 PIO1 [5] I/O General Purpose IO or ASC1 TXD
12 PIO1 [6] I/O General Purpose IO or ASC1 RXD
13 PIO1 [7] I/O General Purpose IO or ASC3 TXD
3 PIO2 [0] I/O General Purpose I/O or Sc0Data (Smart Card 0 Data I/O)
5 PIO2 [3] I/O General Purpose I/O or Sc0Clk (Smart Card 0 Clock)
6 PIO2 [4] I/O General Purpose I/O or Sc0RST (Smart Card 0 Reset)
7 PIO2 [5] I/O General Purpose I/O or Sc0CmdV
CC
(Smart Card 0
Voltage Enable)
8 PIO2 [7] I/O General Purpose I/O or Sc0Detect (Smart Card 0 Detect)
201 PIO3 [0] I/O General Purpose IO or OSLink In
202 PIO3 [1] I/O General Purpose IO or OSLink Out
203 PIO3 [2] I/O General Purpose IO or CPUReset
204 PIO3 [3] I/O General Purpose IO or CPU Analyse
205 PIO3 [4] I/O General Purpose IO or ErrorOut
206, 207, 2 PIO3 [5:7] I/O General Purpose IO
191-197 PIO4 [0:6] I/O General Purpose IO
14 PIO4 [7] I/O General Purpose IO or ASC3 RXD
JTAG INTERFACE
188 TCK I Test Clock
186 TDI I Test Data Input
189 TDO O Test Data Input
187 TMS I Test Mode Select
190
TRST I Test Reset
SYSTEM USE
28 PWM2 O PWM2 Output
27 PWM1/BOOTFROMROM O/I PWM1 Output or Configuration Oslink Pins
26 PWM0/OSLINK_SEL O/I PWM0 Output or Boot from ROM during Reset
29
RST I Reset
116 AUXCLK O Auxilary Clock for Any Purpose
II.2 - Pin List
(continued)
STi5505 (Rev. Ax)