SAF-C161U-LF V1.3 Infineon Technologies, SAF-C161U-LF V1.3 Datasheet - Page 142

• 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
ODP0H (FE22
P0LPUDSEL (FE60
P0HPUDSEL (FE62
Bit
ODP0H.y
Bit
P0xPUDSEL.y
15
15
15
-
-
-
14
14
14
-
-
-
13
13
13
H
-
-
-
/ 11
Function
Port0H Open Drain control register bit y
ODP0H.y = 0: Port line P0H.y output driver in push/pull mode
ODP0H.y = 1: Port line P0H.y output driver in open drain mode
12
12
12
H
H
H
Function
Pulldown/Pullup Selection
0: internal programmable pulldown transistor is selected
1: internal programmable pullup transistor is selected
-
-
-
)
/ 30
/ 31
H
H
11
11
11
-
)
-
-
)
10
10
10
-
-
-
9
9
9
-
-
-
8
8
8
-
-
-
SFR
SFR
SFR
142
P0H
PUD
SEL.7
P0L
PUD
SEL.7
ODP0
H.7
rw
rw
rw
7
7
7
ODP0
P0H
PUD
SEL.6
P0L
PUD
SEL.6
H.6
rw
rw
rw
6
6
6
P0L
PUD
SEL.5
P0H
PUD
SEL.5
ODP0
H.5
rw
rw
rw
5
5
5
P0L
PUD
SEL.4
P0H
PUD
SEL.4
ODP0
H.4
rw
rw
rw
4
4
4
ODP0
P0H
PUD
SEL.3
P0L
PUD
SEL.3
H.3
rw
rw
rw
Reset Value: - - 00
3
Reset Value: - - FF
3
Reset Value: - - FF
3
ODP0
P0L
PUD
SEL.2
P0H
PUD
SEL.2
H.2
rw
rw
rw
2
2
2
Parallel Ports
P0H
PUD
SEL.1
ODP0
P0L
PUD
SEL.1
H.1
rw
rw
rw
2001-04-19
1
1
1
C161U
ODP0
P0H
PUD
SEL.0
P0L
PUD
SEL.0
H.0
rw
rw
rw
0
0
0
H
H
H