SAK-C505CA-4RM CA Infineon Technologies, SAK-C505CA-4RM CA Datasheet - Page 86

• Manufacturer Part Number: SAK-C505CA-4RM CA
• Description: Microcontrollers (MCU) 8-Bit Single Chip Microcontroller
• Manufacturer: Infineon Technologies

Specifications of SAK-C505CA-4RM CA

• Data Bus Width: 8 bit
• Program Memory Type: ROM
• Program Memory Size: 32 KB
• Data Ram Size: 1.25 KB
• Interface Type: USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 3
• Operating Supply Voltage: 5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: PG-MQFP-44
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 8 Channel
• Packages: PG-MQFP-44
• Max Clock Frequency: 20.0 MHz
• Sram (incl. Cache): 1.25 KByte
• Can Nodes: 1
• A / D Input Lines (incl. Fadc): 8
• Program Memory: 32.0 KByte
• Lead Free Status / Rohs Status: No
• Other names: K505CA4RMCANT

Figure 42
AC Testing: Input, Output Waveforms
Figure 43
AC Testing : Float Waveforms
Figure 44
Recommended Oscillator Circuits for Crystal Oscillator
Data Sheet
AC Inputs during testing are driven at
Timing measurements are made at
For timing purposes a port pin is no longer floating when a 100 mV change from load voltage
occurs and begins to float when a 100 mV change from the loaded
I
OL
/
I
OH
V
DD
V
20 mA
Load
-0.5 V
0.45 V
Crystal Mode: C = 20 pF 10 pF (incl. stray capacitance)
Crystal Oscillator Mode
V
V
Load
Load
2 - 20
MHz
C
C
+0.1 V
-0.1 V
V
XTAL2
XTAL1
IHmin
0.2
0.2
V
DD
for a logic ’1’ and
V
V
DD
DD
Timing Reference
- 0.5 V for a logic ’1’ and 0.45 V for a logic ’0’.
82
+0.9
-0.1
Test Points
Points
Driving from External Source
N.C.
External Oscillator
Signal
C505/C505C/C505A/C505CA
V
ILmax
for a logic ’0’.
V
OH
/
V
V
V
MCS03311
XTAL2
XTAL1
OH
OL
OL
MCT00038
+0.1 V
-0.1 V
level occurs.
MCT00039
12.00