SAF-C161U-LF V1.3 Infineon Technologies, SAF-C161U-LF V1.3 Datasheet - Page 460

• 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
Table 101
Parameter
Data float after RD
rising edge (no RW-
delay
Data valid to WR
Data hold after WR
ALE rising edge after
RD, WR
Address, CSx
after WR
ALE falling edge to
CSx
CSx
In
CSx
WR
ALE falling edge to
RdCS , WrCS (with RW-
delay)
ALE falling edge to
RdCS , WrCS (no RW-
delay)
RdCS to Valid Data In
(with RW-delay)
RdCS to Valid Data In
(no RW-delay)
RdCS , WrCS Low Time
(with RW-delay)
RdCS , WrCS Low Time
(no RW-delay)
3)
3)
3)
6)
low to Valid Data
hold after RD,
1)
)
6)
2) 5)
AC Characteristics, Demultiplexed Bus (cont’d)
4)
6)
hold
6)
t
t
t
t
t
t
t
t
t
t
t
t
t
t
Symbol Max. CPU Clock
21
22
24
26
28
38
39
41
42
43
46
47
48
49
SR
CC
CC
CC
CC
CC
SR
CC
CC
CC
SR
SR
CC
CC
= 36 MHz
(TCL=14ns)
min.
–
13 + t
t
4 + t
0 + t
0 + t
-9 - t
–
0 + t
5 + t
-9 + t
–
–
14 + t
t
30 + t
t
W
W
W
F
F
F
F
A
A
A
+ t
+ t
+ t
+ t
C
C
C
460
-
-
-
W
W
W
W
max.
4 + t
–
–
–
–
13 - t
12 + t
+ 2 t
–
–
–
-4 + t
10 + t
–
–
A
F
A
C
C
C
Variable CPU Clock
min.
–
2TCL - 15 + t
- t
TCL - 10 + t
+ t
0 + t
0 + t
-9 - t
–
TCL - 14 + t
+ t
TCL - 9 + t
-9 + t
–
–
2TCL - 14 + t
- t
3TCL - 12 + t
- t
W
W
W
W
W
F
F
A
A
+ t
+ t
AC/DC Characteristics
W
W
5 to 36 MHz
A
F
F
C
C
C
max.
TCL - 10 +
2 t
–
–
–
–
13 - t
3TCL - 30
+ t
–
–
–
2TCL - 32
+ t
3TCL - 32
+ t
–
–
A
C
C
C
+ t
+2 t
A
F
A
2001-04-19
1)
C161U
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns