SAK-C868-1SR BA Infineon Technologies, SAK-C868-1SR BA Datasheet - Page 66

• 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

Table 15
Mode
Idle
Mode
Slow
Down
Mode
Software
Power
Down
mode
Data Sheet
Entering
ORL PCON,#01
In normal mode:
ORL PCON,#10
With idle mode:
ORL PCON,#11
With external wake-up
capability from power down
enabled
ORL PMCON0,#01
(to wake-up via pin INT0)
ORL PMCON0,#03
(to wake-up via pin RxD)
ORL PCON,#02
With external wake-up
capability from power down
disabled
ORL PCON,#02
Power Saving Modes Overview
or
H
H
H
H
H
H
H
66
Leaving by
Occurance of any
enabled interrupt
Hardware Reset
ANL PCON,#0EF
or Hardware Reset
Occurance of any
enabled interrupt to
exit idle mode and
the instruction
ANL PCON,#0EF
to terminate slow
down mode
Hardware Reset
Hardware Reset
When INT0 or RxD
goes low for at least
10 s (latch phase).
But it is desired that
the corresponding
pin must be held at
high level during the
power down mode
entry and up to the
wake-up.
Hardware Reset
H
H
Remarks
CPU clock is stopped;
CPU maintains its
data;
peripheral units are
active (if enabled) and
provided with clock
Internal clock rate is
reduced to a
configurable factor of
1
system clock rate
CPU clock is stopped;
CPU maintains all its
data;
Peripheral units are
active (if enabled) and
provided with a
configurable factor of
1
system clock rate
Oscillator is stopped;
Contents of on-chip
RAM and SFR’s are
maintained
/
/
2
2
to
to
1
1
/
/
32
32
V 1.0, 2003-05
of the
of the
C868