MC9RS08KB4CFK Freescale Semiconductor, MC9RS08KB4CFK Datasheet - Page 10

• Manufacturer Part Number: MC9RS08KB4CFK
• Description: 8-bit Microcontrollers - MCU 8BIT 4K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of MC9RS08KB4CFK

• Rohs: yes
• Core: RS08
• Processor Series: MC9RS08KB12
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 4 KB
• Data Ram Size: 126 B
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Package / Case: QFN-24
• Mounting Style: SMD/SMT

Electrical Characteristics
3.6
This section includes information about power supply requirements, I/O pin characteristics, and power
supply current in various operating modes.
10
No.
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
—
C
C
P
C
C
C
C
C
C
P
P
P
P
C
C
DC Characteristics
1
Parameter is achieved by design characterization on a small sample size from typical devices
under typical conditions unless otherwise noted.
Supply voltage (run, wait and stop modes.)
0 < f
Minimum RAM retention supply voltage applied to
V
Low-voltage detection threshold
Power on RESET (POR) voltage
Input high voltage (V
Input high voltage (1.8 V ≤ V
inputs)
Input low voltage (V
Input low voltage (1.8 V ≤ V
(all digital inputs)
Input hysteresis (all digital inputs)
Input leakage current (per pin)
V
High impedance (off-state) leakage current (per
pin)
V
Internal pullup resistors
Internal pulldown resistors
Output high voltage — Low drive (PTxDSn = 0)
5 V, I
3 V, I
1.8 V, I
Output high voltage — High drive (PTxDSn = 1)
5 V, I
3 V, I
1.8 V, I
Maximum total I
DD
In
In
No.
1
2
3
= V
= V
Table 7. DC Characteristics (Temperature Range = –40 to 85°C Ambient)
Bus
Load
Load
Load
Load
Load
Load
DD
DD
<10 MHz
= 2 mA
= 1 mA
= 5 mA
= 3 mA
or V
or V
Human body model (HBM)
Charge device model (CDM)
Latch-up current at T
= 0.5 mA
= 2 mA
SS
SS
Table 6. ESD and Latch-Up Protection Characteristics
OH
, all input only pins
, all input/output
for all port pins
Parameter
DD
DD
MC9RS08KB12 Series MCU Data Sheet, Rev. 5
> 2.3 V) (all digital inputs)
2
> 2.3V) (all digital inputs)
Rating
(all port pins)
2
(all port pins)
DD
DD
≤ 2.3 V)
≤ 2.3 V) (all digital
1
A
= 85 °C
(V
(V
DD
DD
falling)
rising)
Symbol
V
V
I
HBM
CDM
LAT
Symbol
V
V
|I
V
V
V
|I
R
R
V
POR
V
V
|I
OHT
V
V
RAM
hys
LVD
OZ
DD
OH
In
PU
PD
IH
IH
IL
IL
|
|
1
1
|
0.70 × V
0.85 × V
0.06 × V
±2000
V
V
±500
±100
Min
DD
DD
1.80
1.88
0.8
Min
1.8
0.9
20
20
—
—
—
—
—
– 0.8
– 0.8
1
DD
DD
DD
Typical
Max
0.025
0.025
—
—
—
1.86
1.94
—
—
—
—
—
—
—
—
45
45
—
—
—
—
—
—
—
Freescale Semiconductor
0.30 × V
0.30 × V
Unit
mA
V
V
Max
1.95
2.05
5.5
1.7
1.0
1.0
65
65
40
—
—
—
—
—
—
—
—
—
—
DD
DD
Unit
mA
kΩ
kΩ
μA
μA
V
V
V
V
V
V
V
V
V
V