SAF-XC878CM-16FFI Infineon Technologies, SAF-XC878CM-16FFI Datasheet - Page 111

• Manufacturer Part Number: SAF-XC878CM-16FFI
• Description: MCU, 8BIT, 64K FLASH, 5V, 64LQFP
• Manufacturer: Infineon Technologies

Specifications of SAF-XC878CM-16FFI

• Controller Family/series: XC800
• Core Size: 8bit
• Program Memory Size: 64KB
• Ram Memory Size: 3328Byte
• No. Of Timers: 4
• No. Of Pwm Channels: 10
• Digital Ic Case Style: LQFP
• Supply Voltage Range: 4.5V To
• Peripherals: ADC, PWM, Timer
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 30
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
102
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
XC878CLM
V1.2, 2009-11
f
ADCI