SAF-C161U-LF V1.3 Infineon Technologies, SAF-C161U-LF V1.3 Datasheet - Page 167

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SAF-C161U-LF V1.3

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

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
Table 29
396
Figure 38
Data Sheet
Port 4
Pin
P4.0
P4.1
P4.2
P4.3
P4.4
B
n
e
n
a
u
s
r
t
l
Std. Function
SALSEL=0164
KB
Gen. purpose I/O
Gen. purpose I/O
Gen. purpose I/O
Gen. purpose I/O
Gen. purpose I/O
Block Diagram of a Port 4 Pin (y = 4...0)
Port Output
Write DP4.y
Read DP4.y
Read P4.y
Write P4.y
Direction
Alternate Functions of Port 4
Latch
Latch
MUX
Altern. Function
SALSEL=11
256KB
Seg. Address
A16
Seg. Address
A17
Gen. purpose I/O
Gen. purpose I/O
Gen. purpose I/O
1
0
Alternate
Output
Data
Alternate
Function
Enable
’1’
167
1
1
0
0
MUX
MUX
Altern. Function
SALSEL=001
MB
Seg. Address
A16
Seg. Address
A17
Seg. Address
A18
Seg. Address
A19
Gen. purpose I/O
Clock
Latch
Input
Output
Buffer
MCB02075
Altern. Function
SALSEL=102
MB
Seg. Address
A16
Seg. Address
A17
Seg. Address
A18
Seg. Address
A19
Seg. Address
A20
Parallel Ports
2001-04-19
C161U
P4.y

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