SAF-XC878-16FFI 3V3 AA Infineon Technologies, SAF-XC878-16FFI 3V3 AA Datasheet - Page 111

• Manufacturer Part Number: SAF-XC878-16FFI 3V3 AA
• Description: IC MCU 8BIT FLASH 64-LQFP
• Manufacturer: Infineon Technologies
• Series: XC8xxr

Specifications of SAF-XC878-16FFI 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: 64KB (64K 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: SP000447254

Figure 31
For module clock
shown in
Table 35
Module Clock
24 MHz
During slow-down mode,
However, it is important to note that the conversion error could increase due to loss of
charges on the capacitors, if
3.22.2
The analog-to-digital conversion procedure consists of the following phases:
Data Sheet
Table
ADC Conversion Sequence
ADC Clocking Scheme
f
ADCI
f
35.
ADC
f
f
ADC
Frequency Selection
ADC
= f
= 24 MHz, the analog clock
CTC
00
01
10
11
f
ADCA
f
PCLK
ADC
B
B
B
B
(default)
f
ADC
may be reduced further, for example, to 12 MHz or 6 MHz.
becomes too low during slow-down mode.
clock prescaler
÷
÷
÷
÷
32
4
3
2
104
f
MUX
ADCD
CTC
Prescaling Ratio
÷ 2
÷ 3
÷ 4
÷ 32
f
ADCI
f
ADCI
components
interrupts
registers
arbiter
frequency can be selected as
analog
analog part
digital part
Functional Description
Analog Clock
12 MHz
8 MHz
6 MHz
750 kHz
XC87xCLM
V1.5, 2011-03
f
ADCI