MC9RS08LA8CFT Freescale Semiconductor, MC9RS08LA8CFT Datasheet - Page 21

• Manufacturer Part Number: MC9RS08LA8CFT
• Description: MCU 8BIT 8K FLASH W/LCD 48-QFN
• Manufacturer: Freescale Semiconductor
• Series: RS08r

Specifications of MC9RS08LA8CFT

• Core Processor: RS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: SCI, SPI
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 31
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 2.7 V ~ 5.5 V
• Data Converters: A/D 6x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-QFN Exposed Pad
• Processor Series: RS08LA
• Core: RS08
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 33
• Number Of Timers: 1
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: DEMO9RS08LA8
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 6 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Details

Freescale Semiconductor
Supply current
ADLPC=1
ADLSMP=1
ADCO=1
Supply current
ADLPC=1
ADLSMP=0
ADCO=1
Supply current
ADLPC=0
ADLSMP=1
ADCO=1
Supply current
ADLPC=0
ADLSMP=0
ADCO=1
Supply current
ADC asynchronous clock
source
Characteristic
V
AS
+
–
Table 15. 10-bit ADC Characteristics (V
R
AS
Figure 14. ADC Input Impedance Equivalency Diagram
V
Stop, Reset, Module Off
High Speed (ADLPC = 0)
Low Power (ADLPC = 1)
C
DDAD ≤
AS
Z
AS
MC9RS08LA8 Series MCU Data Sheet, Rev. 1
Conditions
5.5 V
V
+
–
ADIN
INPUT PIN EQUIVALENT
Pad
leakage
due to
input
protection
INPUT PIN
INPUT PIN
INPUT PIN
SIMPLIFIED
CIRCUIT
C
T
T
T
P
P
REFH
Symbol
f
I
I
I
I
I
ADACK
DDAD
DDAD
DDAD
DDAD
DDAD
= V
DDAD
Z
ADIN
, V
1.25
Min
CHANNEL SELECT
—
—
—
—
—
R
R
R
R
2
REFL
ADIN
ADIN
ADIN
ADIN
SIMPLIFIED
CIRCUIT
= V
Typical
0.582
0.011
133
218
327
3.3
SSAD
2
Electrical Characteristics
1
)
C
ADIN
Max
3.3
—
—
—
ADC SAR
1
1
5
ENGINE
MHz
Unit
mA
μA
μA
μA
μA
21