SAK-C505CA-4EM CA Infineon Technologies, SAK-C505CA-4EM CA Datasheet - Page 54

• Manufacturer Part Number: SAK-C505CA-4EM CA
• Description: IC MCU 8BIT 32KB OTP MQFP-44-2
• Manufacturer: Infineon Technologies
• Series: C5xx/C8xxr

Specifications of SAK-C505CA-4EM CA

• Core Processor: C500
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: CAN, EBI/EMI, UART/USART
• Peripherals: POR, PWM, WDT
• Number Of I /o: 34
• Program Memory Size: 32KB (32K x 8)
• Program Memory Type: OTP
• Ram Size: 1.25K x 8
• Voltage - Supply (vcc/vdd): 4.25 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 44-BQFP
• Data Bus Width: 8 bit
• Data Ram Size: 1.25 KB
• Interface Type: CAN, USART
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 34
• Number Of Timers: 3
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 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: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details
• Other names: K505CA4EMCANP; K505CA4EMCAXT; SAK-C505CA-4EMCA; SAK-C505CA-4EMCAINTR; SAK-C505CA-4EMCATR; SAK-C505CA-4EMCATR; SAKC505CA4EMCAXT; SP000106397

OTP Memory Operation (C505A-4E and C505CA-4E only)
The C505A-4E/C505CA-4E contains a 32K byte one-time programmable (OTP) program memory.
With the C505A-4E/C505CA-4E fast programming cycles are achieved (1 byte in 100 sec). Also
several levels of OTP memory protection can be selected.
For programming of the device, the C505A-4E/C505CA-4E must be put into the programming
mode. This typically is done not in-system but in a special programming hardware. In the
programming mode the C505A-4E/C505CA-4E operates as a slave device similar as an EPROM
standalone memory device and must be controlled with address/data information, control lines, and
an external 11.5V programming voltage.
which are required for controlling of the OTP programming mode.
Figure 26
Programming Mode Configuration
Data Sheet
PMSEL0
PMSEL1
A8-A14
A0-A7 /
XTAL1
XTAL2
PALE
Port 2
C505CA-4E
Figure 26
C505A-4E
V
DD
50
V
Port 0
SS
shows the pins of the C505A-4E/C505CA-4E
C505/C505C/C505A/C505CA
D0-D7
EA/V
PROG
PRD
RESET
PSEN
PSEL
PP
12.00