SAF-XC878-13FFI 3V3 AA Infineon Technologies, SAF-XC878-13FFI 3V3 AA Datasheet - Page 92

• Manufacturer Part Number: SAF-XC878-13FFI 3V3 AA
• Description: IC MCU 8BIT FLASH 64-LQFP
• Manufacturer: Infineon Technologies
• Series: XC8xxr

Specifications of SAF-XC878-13FFI 3V3 AA

• Core Processor: XC800
• Core Size: 8-Bit
• Speed: 27MHz
• Connectivity: SPI, SSI, UART/USART
• Peripherals: Brown-out Detect/Reset, POR, PWM, WDT
• Number Of I /o: 40
• Program Memory Size: 52KB (52K x 8)
• Program Memory Type: FLASH
• Ram Size: 3.25K x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 64-LFQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: SP000447276

Figure 25
Table 28
module clock. Some numbers are rounded to 3 significant digits.
Table 28
Reload value
In WDTREL
FF
7F
00
Data Sheet
H
H
H
lists the possible watchdog time ranges that can be achieved using a certain
WDT Timing Diagram
Watchdog Time Ranges
WDTWINB
FFFF
WDTREL
Prescaler for
2 (WDTIN = 0)
24 MHz
21.3 µs
2.75 ms
5.46 ms
H
Count
No refresh
allowed
f
PCLK
85
Refresh allowed
128 (WDTIN = 1)
24 MHz
1.37 ms
176 ms
350 ms
time
Functional Description
XC87xCLM
V1.5, 2011-03