MC9RS08KB8CSG Freescale Semiconductor, MC9RS08KB8CSG Datasheet - Page 29

• 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

Freescale Semiconductor
C
T
T
T
1
Supply Current
ADLPC = 1
ADLSMP = 1
ADCO = 1
Supply Current
ADLPC = 1
ADLSMP = 0
ADCO = 1
Supply Current
ADLPC = 0
ADLSMP = 1
ADCO = 1
Characteristic
ADC
conversion
clock Freq.
Characteristic
Typical values assume V
for reference only and are not tested in production.
V
AS
+
–
Table 15. 10-Bit ADC Characteristics (V
R
AS
High speed (ADLPC=0)
Low power (ADLPC=1)
Table 14. 10-Bit ADC Operating Conditions (continued)
Figure 33. ADC Input Impedance Equivalency Diagram
DDAD
Conditions
Conditions
C
AS
Z
= 5.0 V, Temp = 25 °C, f
AS
MC9RS08KB12 Series MCU Data Sheet, Rev. 3
V
+
–
ADIN
INPUT PIN EQUIVALENT
Pad
leakage
due to
input
protection
INPUT PIN
INPUT PIN
INPUT PIN
Symb
f
ADCK
Symb
I
I
I
SIMPLIFIED
DDAD
DDAD
DDAD
CIRCUIT
ADCK
= 1.0 MHz unless otherwise stated. Typical values are
REFH
Min
0.4
0.4
Min
—
—
—
= V
DDAD
Typ
Z
ADIN
Typ
—
—
133
218
327
1
1
, V
CHANNEL SELECT
R
R
R
R
REFL
ADIN
ADIN
ADIN
ADIN
SIMPLIFIED
Max
CIRCUIT
8.0
4.0
Max
—
—
—
= V
SSAD
Electrical Characteristics
MHz
Unit
Unit
μA
μA
μA
)
C
ADIN
Comment
ADC SAR
ENGINE
Comment
29