MC9RS08KB8CSG Freescale Semiconductor, MC9RS08KB8CSG Datasheet - Page 27

• Manufacturer Part Number: MC9RS08KB8CSG
• Description: MCU 8-BIT 8K FLASH 16-SOIC
• Manufacturer: Freescale Semiconductor
• Series: RS08r

Specifications of MC9RS08KB8CSG

• Core Processor: RS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 14
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 254 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Processor Series: RS08KB
• Core: RS08
• Data Bus Width: 8 bit
• Data Ram Size: 254 KB
• Interface Type: I2C, SCI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: DEMO9RS08KB12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3.9.2
Synchronizer circuits determine the shortest input pulses that can be recognized or the fastest clock that
can be used as the optional external source to the timer counter. These synchronizers operate from the
current bus rate clock.
3.10
Freescale Semiconductor
Num
1
2
3
4
5
6
7
8
Num
1
2
3
4
5
Analog Comparator (ACMP) Electrical
TPM/MTIM Module Timing
C
D
P
D
C
C
C
P
C
C
D
D
D
D
D
Supply voltage
Supply current (active)
Analog input voltage
Analog input offset voltage
Analog Comparator hysteresis
Analog source impedance
Analog input leakage current
Analog Comparator initialization delay
External clock frequency
External clock period
External clock high time
External clock low time
Input capture pulse width
Table 12. Analog Comparator Electrical Specifications
TCLK
Characteristic
TPMCHn
TPMCHn
MC9RS08KB12 Series MCU Data Sheet, Rev. 3
Rating
Figure 32. Timer Input Capture Pulse
1
Figure 31. Timer External Clock
Table 11. TPM Input Timing
1
1
1
t
clkh
t
t
ICPW
ICPW
Symbol
t
TCLK
I
I
t
DDAC
V
V
ALKG
V
R
AINIT
V
AIN
AIO
DD
AS
H
Symbol
f
t
TPMext
TPMext
t
ICPW
t
t
clkh
clkl
t
clkl
V
SS
1.80
Min
3.0
—
—
—
—
—
– 0.3
Min
DC
1.5
1.5
1.5
4
Typical
9.0
20
20
—
—
—
—
—
Electrical Characteristics
f
Max
Bus
—
—
—
—
/4
Max
15.0
V
5.5
1.0
1.0
35
40
10
DD
MHz
Unit
t
t
t
t
cyc
cyc
cyc
cyc
Unit
mV
mV
μA
kΩ
μA
μs
V
V
27