1-21
5101 / Q107 XCF01F
TCK
Clock
JTAG Clock Input. This pin is the JTAG test clock. It
sequences the TAP controller and all the JTAG test and
programming electronics.
6
TDI
Data In
JTAG Serial Data Input. This pin is the serial input to all JTAG
instruction and data registers. TDI has an internal 50K
resistive pull-up to V
CCJ
to provide a logic "1" to the device if
the pin is not driven.
4
TDO
Data Out
JTAG Serial Data Output. This pin is the serial output for all
JTAG instruction and data registers. TDO has an internal
50K resistive pull-up to V
CCJ
to provide a logic "1" to the
system if the pin is not driven.
17
VCCINT
+3.3V Supply. Positive 3.3V supply voltage for internal logic.
18
VCCO
+3.3V, 2.5V, or 1.8V I/O Supply. Positive 3.3V, 2.5V, or 1.8V
supply voltage connected to the output voltage drivers and
input buffers.
19
VCCJ
+3.3V, 2.5V, or 1.8V JTAG I/O Supply. Positive 3.3V, 2.5V,
or 1.8V supply voltage connected to the TDO output voltage
driver and TCK, TMS, and TDI input buffers.
20
GND
Ground
11
DNC
Do not connect. (These pins must be left unconnected.)
2, 9, 12, 14, 15, 16
Pin Name
Boundary
Scan Order
Boundary
Scan Function
Pin Description
20-pin TSSOP
(VO20)
VO20
Top
View
1
2
3
4
5
6
7
8
9
10
20
19
18
17
16
15
14
13
12
11
D0
(DNC)
CLK
TDI
TMS
TCK
CF
OE/RESET
(DNC)
CE
VCCJ
VCCO
VCCINT
TDO
(DNC)
(DNC)
CEO
(DNC)
GND
(DNC)
5101 / Q201 SM5866
All manuals and user guides at all-guides.com
Summary of Contents for SA-11S1
Page 24: ...1 22 12 EXPLODED VIEW AND PARTS LIST All manuals and user guides at all guides com...
Page 38: ...1 36 Personal notes All manuals and user guides at all guides com...
Page 42: ...Personal notes 2 3 All manuals and user guides at all guides com...
Page 49: ...IC401 CXD2753R 3 6 All manuals and user guides at all guides com...
Page 69: ...Super Audio CD MODULE UNIT 4 6 SIGNAL LINE 3 26 All manuals and user guides at all guides com...
Page 70: ...Super Audio CD MODULE UNIT 5 6 TO 6 6 3 27 All manuals and user guides at all guides com...
