SAK-C868-1SR BA Infineon Technologies, SAK-C868-1SR BA Datasheet - Page 38

• Manufacturer Part Number: SAK-C868-1SR BA
• Description: IC MCU 8BIT 8KB RAM TSSOP-38-1
• Manufacturer: Infineon Technologies
• Series: C5xx/C8xxr

Specifications of SAK-C868-1SR BA

• Core Processor: C800
• Core Size: 8-Bit
• Speed: 40MHz
• Connectivity: UART/USART
• Peripherals: Brown-out Detect/Reset, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: RAM
• Ram Size: 512 x 8
• Voltage - Supply (vcc/vdd): 3 V ~ 3.6 V
• Data Converters: A/D 5x8b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 38-TSSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Other names: SAKC8681SRBAXT; SP000014357

Timer 0 and 1
Timer 0 and 1 can be used in four operating modes as listed in
Table 8
Mode
0
1
2
3
The register is incremented every machine cycle. Since the machine cycle consist of
twelve oscillator periods, the count rate is 1/12th of the system frequency. External
inputs INT0 and INT1 can be programmed to function as a gate to facilitate pulse width
measurements.
Figure 15
Data Sheet
INT0
Gate
Description
8-bit timer with a divide-by-32 prescaler
16-bit timer
8-bit timer with 8-bit autoreload
Timer 0 used as one 8-bit timer and one 8-bit
timer
timer 1 stops
f
SYS
Timer 0 and 1 Operating Modes
Timer 0 and 1 Input Clock Logic
Pin
Figure 15
12
=1
illustrates the input clock logic.
TR0
1
C/T = 0
38
Control
M1
0
0
1
1
TMOD
Table
M0
0
1
0
1
Timer 0/1
Input Clock
8:
System Clock
f
f
SYS
SYS
V 1.0, 2003-05
/(12*32)
/12
C868