SAB-C161S-L25M AA Infineon Technologies, SAB-C161S-L25M AA Datasheet - Page 52

• Manufacturer Part Number: SAB-C161S-L25M AA
• Description: IC MICROCONTROLLER 16BIT MQFP80
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAB-C161S-L25M AA

• 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
• Packages: PG-MQFP-80
• Max Clock Frequency: 25.0 MHz
• Sram (incl. Cache): 2.0 KByte
• Program Memory: 0.0 KByte
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -
• Lead Free Status / Rohs Status: Details
• Other names: B161SL25MAAXT; SABC161SL25MAAXT; SP000014739

5.2
Table 14
Parameter
Oscillator
period
High time
Low time
Rise time
Fall time
1) The minimum and maximum oscillator periods for PLL operation depend on the selected CPU clock
2) The clock input signal must reach the defined levels
3) The minimum high and low time refers to a duty cycle of 50%. The maximum operating frequency (
Figure 12
Note: If the on-chip oscillator is used together with a crystal, the oscillator frequency is
Data Sheet
generation mode. Please see respective table above.
direct drive mode depends on the duty cycle of the clock input signal.
limited to a range of 4 MHz to 16 MHz.
It is strongly recommended to measure the oscillation allowance (or margin) in the
final target system (layout) to determine the optimum parameters for the oscillator
operation. Please refer to the limits specified by the crystal supplier.
When driven by an external clock signal it will accept the specified frequency
range. Operation at lower input frequencies is possible but is verified by design
only (not tested in production).
2)
2)
2)
2)
External Clock Drive XTAL1
0.5
External Clock Drive XTAL1 (Operating Conditions apply)
External Clock Drive XTAL1
V
DD
Symbol
t
t
t
t
t
OSC
1
2
3
4
SR 40
SR 20
SR 20
SR –
SR –
t
1
Min.
Direct Drive
3)
3)
1:1
Max.
–
–
–
8
8
48
t
V
2
IL2
Min.
20
5
5
–
–
and
Prescaler
V
t
t
OSC
3
IH2
2:1
.
Max.
–
–
–
5
5
Timing Characteristics
Min.
60
10
10
–
–
t
1)
4
MCT02534
PLL
1:N
V
V
IH2
IL
Max.
500
–
–
10
10
V1.0, 2003-11
1)
C161S
Unit
ns
ns
ns
ns
ns
f
CPU
) in