TC1920 Datasheet, PDF (15/78 Pages) Infineon Technologies AG – 32-Bit Single-Chip Microcontroller

TC1920
Preliminary
Table 1
Symbol
P4
Pin Definitions and Functions
Pad¹⁾ BGA In/ Functions
BALL Out²⁾
Port 4
Port 4 provides the 6 analog input lines for the AD
Converter (ADC).
P4.0
P4.1
P4.2
P4.3
P4.4
P4.5
CODEC
190 C11 I
191 A11 I
192 B10 I
193 A10 I
194 C10 I
195 A9 I
AIN0
AIN1
AIN2
AIN3
AIN4
AIN5
CODEC
Analog input 0
Analog input 1
Analog input 2
Analog input 3
Analog input 4
Analog input 5
AI0+
180 D13 I
AI0-
181 A13 I
AO0+
169 A15 O
AO0-
165 B15 O
AI1+
176 D14 I
AI1-
177 A14 I
AO1+
170 C14 O
AO1-
172 B14 O
CEXT
162 A17 I
CODEC_DIS 163 C16 I
DEBUG
CODEC 0 Non-Inverting Input
CODEC 0 Inverting Input
CODEC 0 Non-Inverting Output
CODEC 0 Inverting Output
CODEC 1 Non-Inverting Input
CODEC 1 Inverting Input
CODEC 1 Non-Inverting Output
CODEC 1 Inverting Output
Codec External Clock Input
Codec Disable (power saving)
DEBUG (OCDS/JTAG Control)
TRST
82
TCK
81
TDI
80
TDO³⁾
76
TMS
75
OCDSE
73
BRKIN
72
BRKOUT³⁾ 71
Test
U17 I,d
T16 I,u
V17 I,u
U16 O
T15 I,u
V16 I,u
U15 I,u
T14 O
Reset/module enable
JTAG clock input
Serial data input
Serial data output
State machine control signal
OCDS enable input
OCDS break input
OCDS break output
Test pins
SCAN_MODE 114 K15 I
PLLCTRL_AO _{202 B8}
I
TM_CTRL0 _{215 B4 I}
TM_CTRL1 _{216 A3 I}
Scan Mode
Control current of different analog stages
Test Mode Control 0
Test Mode Control 1
Data Sheet
11
V 1.3, 2003-10