SAB-C161O-L25M HA Infineon Technologies, SAB-C161O-L25M HA Datasheet - Page 50

• Manufacturer Part Number: SAB-C161O-L25M HA
• Description: IC MICROCONTROLLER 16BIT MQFP80
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAB-C161O-L25M HA

• Core Processor: C166
• Core Size: 16-Bit
• Speed: 25MHz
• 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: 0°C ~ 70°C
• Package / Case: 80-SQFP
• Data Bus Width: 16 bit
• Data Ram Size: 2 KB
• Interface Type: ASC, SSC
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 63
• Number Of Timers: 5
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 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: B161OL25MHAXT; SABC161OL25MHAXT; SP000014268

Multiplexed Bus (Reduced Supply Voltage Range) (cont’d)
(Operating Conditions apply)
ALE cycle time = 6 TCL + 2
Parameter
Data valid to WrCS
Data hold after RdCS
Data float after RdCS
Address hold after
RdCS, WrCS
Data hold after WrCS
1)
Data Sheet
These parameters refer to the latched chip select signals (CSxL). The early chip select signals (CSxE) are
specified together with the address and signal BHE (see figures below).
t
Symbol
t
t
t
t
t
A
50
51
52
54
56
+
t
CC 28 +
CC 30 +
CC 30 +
SR 0
SR –
C
+
t
F
min.
Max. CPU Clock
(150 ns at 20 MHz CPU clock without waitstates)
= 20 MHz
t
t
t
46
C
F
F
max.
–
–
30 +
–
–
t
F
1 / 2TCL = 1 to 20 MHz
min.
2TCL - 22
+
0
–
2TCL - 20
+
2TCL - 20
+
Variable CPU Clock
t
t
t
C
F
F
max.
–
–
2TCL - 20
+
–
–
t
F
V2.0, 2001-01
C161O
C161K
Unit
ns
ns
ns
ns
ns