SAB-C161O-LM 3V HA Infineon Technologies, SAB-C161O-LM 3V HA Datasheet - Page 12

• Manufacturer Part Number: SAB-C161O-LM 3V HA
• Description: IC MICROCONTROLLER 16BIT MQFP80
• Manufacturer: Infineon Technologies
• Series: C16xxr

Specifications of SAB-C161O-LM 3V 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): 3 V ~ 3.6 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: 1xASC, 1xSSC
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 63
• Number Of Timers: 5
• Operating Supply Voltage: 3.3 V
• Maximum Operating Temperature: + 70 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: 0 C
• Packages: PG-MQFP-80
• Max Clock Frequency: 20.0 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: B161OLM3VHAXT; SABC161OLM3VHAXT; SP000011588

Table 2
Symbol Pin
P2
P2.9
P2.10
P2.11
P2.12
P5
P5.14
P5.15
V
V
Note: The following behavioral differences must be observed when the bidirectional
• Bit BDRSTEN in register SYSCON cannot be changed after EINIT and is cleared
• The reset indication flags always indicate a long hardware reset.
• The PORT0 configuration is treated like on a hardware reset. Especially the bootstrap
• Pin RSTIN may only be connected to external reset devices with an open drain output
• A short hardware reset is extended to the duration of the internal reset sequence.
Data Sheet
DD
SS
automatically after a reset.
loader may be activated when P0L.4 is low.
driver.
reset is active:
Num
72
73
74
75
76
77
78
79
80
4, 22,
37, 64
1, 21,
38, 63
Pin Definitions and Functions (cont’d)
Input
Outp.
IO
I
I
I
I
I
I
I
I
I
I
–
–
Function
Port 2 is a 7-bit bidirectional I/O port. It is bit-wise
programmable for input or output via direction bits. For a pin
configured as input, the output driver is put into high-
impedance state. Port 2 outputs can be configured as push/
pull or open drain drivers. The following Port 2 pins serve for
alternate functions:
EX1IN
EX2IN
EX3IN
EX4IN
EX5IN
EX6IN
EX7IN
These external interrupts are only available in the C161O.
Port 5 is a 2-bit input-only port with Schmitt-Trigger char. The
pins of Port 5 also serve as timer inputs:
T4EUD
T2EUD
Digital Supply Voltage:
+ 5 V or + 3 V during normal operation and idle mode.
Digital Ground.
2.5 V during power down mode.
Fast External Interrupt 1 Input
Fast External Interrupt 2 Input
Fast External Interrupt 3 Input
Fast External Interrupt 4 Input
Fast External Interrupt 5 Input
Fast External Interrupt 6 Input
Fast External Interrupt 7 Input
GPT1 Timer T4 External Up/Down Control Input
GPT1 Timer T2 External Up/Down Control Input
8
V2.0, 2001-01
C161O
C161K