SAF-C161O-LM HA Infineon Technologies, SAF-C161O-LM HA Datasheet - Page 59

• Manufacturer Part Number: SAF-C161O-LM HA
• Description: IC MCU 16BIT ROM/LESS MQFP-80-1
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAF-C161O-LM HA

• Core Processor: C166
• Core Size: 16-Bit
• Speed: 20MHz
• Connectivity: EBI/EMI, SPI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 63
• Program Memory Type: ROMless
• Ram Size: 2K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Oscillator Type: External
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-SQFP
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: ASC, SSC
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 63
• Number Of Timers: 5
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: SAF-C161O-LMHA; SAF-C161O-LMHAINTR; SAF-C161O-LMHATR; SAF-C161O-LMHATR; SAFC161OLMHAXT; SP000011623

Demultiplexed Bus (Reduced Supply Voltage Range) (cont’d)
(Operating Conditions apply)
ALE cycle time = 4 TCL + 2
Parameter
Data valid to WR
Data hold after WR
ALE rising edge after
RD, WR
Address hold after WR
ALE falling edge to CS
CS low to Valid Data In
CS hold after RD, 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)
Data valid to WrCS
Data hold after RdCS
Data Sheet
3)
2)
3)
3)
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
t
t
t
22
24
26
28
38
39
41
42
43
46
47
48
49
50
51
t
A
+
CC 24 +
CC 15 +
CC -12 +
CC 0 +
CC -8 -
CC 9 +
CC 19 +
CC -6 +
CC 38 +
CC 63 +
CC 28 +
SR –
SR –
SR –
SR 0
t
C
+
t
min.
F
Max. CPU Clock
(100 ns at 20 MHz CPU clock without waitstates)
t
t
t
F
F
t
A
= 20 MHz
t
t
t
t
t
t
A
C
F
A
C
C
C
t
55
F
max.
–
–
–
–
10 -
47 +
t
–
–
–
20 +
45 +
–
–
–
–
C
+ 2
t
t
t
A
t
C
C
A
1 / 2TCL = 1 to 20 MHz
min.
2TCL - 26
+
TCL - 10
+
-12 +
0 +
-8 -
–
TCL - 16
+
TCL - 6
+
-6
+
–
–
2TCL - 12
+
3TCL - 12
+
2TCL - 22
+
0
Variable CPU Clock
t
t
t
t
t
t
t
t
C
F
F
A
A
C
C
C
t
t
F
A
t
F
max.
–
–
–
–
10 -
3TCL - 28
+
–
–
–
2TCL - 30
+
3TCL - 30
+
–
–
–
–
t
t
t
C
C
C
t
+ 2
V2.0, 2001-01
A
t
A
C161O
C161K
Unit
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns