SAF-XC878-16FFI 5V AA Infineon Technologies, SAF-XC878-16FFI 5V AA Datasheet - Page 78

• Manufacturer Part Number: SAF-XC878-16FFI 5V AA
• Description: IC MCU 8BIT FLASH 64-LQFP
• Manufacturer: Infineon Technologies
• Series: XC8xxr

Specifications of SAF-XC878-16FFI 5V 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: 64KB (64K x 8)
• Program Memory Type: FLASH
• Ram Size: 3.25K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 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: SP000447252

Figure 18
Figure 18
Data Sheet
AltDataOut 3
AltDataOut 2
AltDataOut1
AltDataIn
Internal Bus
shows the structure of a bidirectional port pin.
General Structure of Bidirectional Port
Alternate Select Register 0
Alternate Select Register 1
Px_PUDSEL
Pull-up/Pull-down
Pull-up/Pull-down
Enable Register
Control Register
Control Register
Direction Register
Px_ALTSEL0
Px_ALTSEL1
Px_PUDEN
Data Register
Select Register
Drive Strength
Px_Data
Open Drain
Px_OD
Px_DS
Px_DIR
Out
In
11
10
01
00
71
Pull-up/Pull-down
Control Logic
0
1
OpenDrain/Output
Schmitt Trigger
Control Logic
Functional Description
Output
Driver
Driver
Input
Device
Pull
Pad
XC87xCLM
V1.5, 2011-03
Pin