SAF-C161U-LF V1.3 Infineon Technologies, SAF-C161U-LF V1.3 Datasheet - Page 158

• Manufacturer Part Number: SAF-C161U-LF V1.3
• Description: IC MCU ISDN 16BIT TTL TQFP-100
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAF-C161U-LF V1.3

• Core Processor: C166
• Core Size: 16-Bit
• Speed: 36MHz
• Connectivity: EBI/EMI, SPI, UART/USART, USB
• Peripherals: POR, PWM, WDT
• Number Of I /o: 56
• Program Memory Type: ROMless
• Ram Size: 3K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 100-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Other names: SAFC161ULFV1.3X; SAFC161ULFV13XP; SP000007502

Data Sheet
P3 (FFC4
DP3 (FFC6
ODP3 (F1C6
P3PUDSEL (FE7E
P3.15
ODP3
P3PU
DSEL.
Bit
P3.y
Bit
DP3.y
Bit
ODP3.y
DP3
.15
.15
15
15
rw
15
rw
15
rw
15
rw
-
-
14
14
14
14
-
-
-
-
-
-
-
-
-
-
H
H
/ E2
P3.13
ODP3
P3PU
DSEL.
H
/ E3
DP3
13
.13
.13
13
rw
13
rw
13
rw
13
rw
/ E3
H
)
Function
Port data register P3 bit y
Function
Port direction register DP3 bit y
DP3.y = 0: Port line P3.y is an input (high-impedance)
DP3.y = 1: Port line P3.y is an output
Function
Port 3 Open Drain control register bit y
ODP3.y = 0: Port line P3.y output driver in push/pull mode
ODP3.y = 1: Port line P3.y output driver in open drain mode
H
ODP3
P3PU
DSEL.
)
P3.12
H
H
DP3
12
.12
.12
12
rw
12
rw
)
12
rw
12
rw
-
-
/ 3F
ODP3
P3.11
H
P3PU
DSEL.
DP3
.11
.11
)
11
11
11
11
11
rw
rw
rw
rw
ODP3
P3.10
P3PU
DSEL.
DP3
.10
.10
10
10
10
10
10
rw
rw
rw
rw
ODP3
P3PU
DSEL.
P3.9
DP3
rw
rw
rw
9
rw
.9
.9
9
9
9
9
ODP3
P3PU
DSEL.
P3.8
DP3
rw
rw
rw
rw
8
.8
.8
8
8
8
8
ESFR
SFR
SFR
SFR
158
7
7
7
7
-
-
-
-
-
-
-
-
ODP3
P3PU
DSEL.
P3.6
DP3
rw
rw
rw
.6
.6
6
rw
6
6
6
6
ODP3
P3PU
DSEL.
P3.5
DP3
rw
rw
rw
rw
.5
.5
5
5
5
5
5
4
4
4
4
-
-
-
-
-
-
-
-
ODP3
P3PU
DSEL.
P3.3
DP3
rw
rw
rw
rw
.3
.3
3
Reset Value: 0000
3
Reset Value: 0000
3
Reset Value: 0000
3
Reset Value: - - 00
3
2
2
2
2
-
-
-
-
-
-
-
-
Parallel Ports
2001-04-19
1
1
1
1
-
-
-
-
-
-
-
-
C161U
0
0
0
0
-
-
-
-
-
-
-
-
H
H
H
H