SAF-XC164LM-16F40F BA Infineon Technologies, SAF-XC164LM-16F40F BA Datasheet - Page 11

• Manufacturer Part Number: SAF-XC164LM-16F40F BA
• Description: IC MCU 16BIT FLASH 64-LQFP
• Manufacturer: Infineon Technologies
• Series: XC16xr

Specifications of SAF-XC164LM-16F40F BA

• Core Processor: C166SV2
• Core Size: 16-Bit
• Speed: 40MHz
• Connectivity: SPI, UART/USART
• Peripherals: PWM, WDT
• Number Of I /o: 47
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.7 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Other names: SP000258392

Table 2
Sym-
bol
RSTIN
NMI
Port 9
P9.0
P9.1
P9.2
P9.3
P9.4
P9.5
Data Sheet
Pin
Num.
63
64
43-48
43
44
45
46
47
48
Pin Definitions and Functions
Input
Outp.
I
I
IO
I/O
I
I/O
I/O
I
I/O
I/O
I/O
Function
Reset Input with Schmitt-Trigger characteristics. A low-level
at this pin while the oscillator is running resets the XC164LM.
A spike filter suppresses input pulses < 10 ns. Input pulses
> 100 ns safely pass the filter. The minimum duration for a
safe recognition should be 100 ns + 2 CPU clock cycles.
Note: The reset duration must be sufficient to let the
Non-Maskable Interrupt Input. A high to low transition at this
pin causes the CPU to vector to the NMI trap routine. When
the PWRDN (power down) instruction is executed, the NMI
pin must be low in order to force the XC164LM into power
down mode. If NMI is high, when PWRDN is executed, the
part will continue to run in normal mode.
If not used, pin NMI should be pulled high externally.
Port 9 is a 6-bit bidirectional I/O port. Each pin can be
programmed for input (output driver in high-impedance state)
or output (configurable as push/pull or open drain driver). The
input threshold of Port 9 is selectable (standard or special).
The following Port 9 pins also serve for alternate functions:
CC16IO: (CAPCOM2) CC16 Capture Inp./Compare Outp.,
EX5IN: (Fast External Interrupt 5) Input (alternate pin A)
CC17IO: (CAPCOM2) CC17 Capture Inp./Compare Outp.,
CC18IO: (CAPCOM2) CC18 Capture Inp./Compare Outp.,
EX4IN: (Fast External Interrupt 4) Input (alternate pin A)
CC19IO: (CAPCOM2) CC19 Capture Inp./Compare Outp.,
CC20IO: (CAPCOM2) CC20 Capture Inp./Compare Outp.
CC21IO: (CAPCOM2) CC21 Capture Inp./Compare Outp.
Note: At the end of an external reset P9.4 and P9.5 also may
have reached the operating range.
hardware configuration signals settle.
External circuitry must guarantee low-level at the
RSTIN pin at least until both power supply voltages
input startup configuration values
9
General Device Information
Derivatives
V1.2, 2007-03
XC164LM