MC9RS08LE4CWL Freescale Semiconductor, MC9RS08LE4CWL Datasheet - Page 9

• Manufacturer Part Number: MC9RS08LE4CWL
• Description: MCU 8BIT 4K FLASH W/LCD 28-SOIC
• Manufacturer: Freescale Semiconductor
• Series: RS08r

Specifications of MC9RS08LE4CWL

• Core Processor: RS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: SCI
• Peripherals: LCD, LVD, POR, PWM, WDT
• Number Of I /o: 26
• Program Memory Size: 4KB (4K 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 28-SOIC (7.5mm Width)
• Processor Series: RS08LA
• Core: RS08
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SCI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 26
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: DEMO9RS08LA8
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

1
2
3
4
5
6
Freescale Semiconductor
Num
10
12
13
14
15
16
11
This parameter is characterized and not tested on each device.
Measurement condition for pull resistors: V
All functional non-supply pins are internally clamped to V
only
Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate
resistance values for positive and negative clamp voltages, then use the larger of the two values.
Input must be current limited to the value specified. To determine the value of the required current-limiting resistor, calculate
resistance values for positive and negative clamp voltages, then use the larger of the two values.
This parameter is characterized and not tested on each device.
6
7
8
9
C
C
C
C
C
C
C
C
C
P
P
P
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/pulldown resistors
Output high voltage (port A)
I
I
I
Maximum total I
Output low voltage (port A)
I
I
I
Maximum total I
dc injection current
V
Single pin limit
Total MCU limit, includes sum of all stressed pins
Input capacitance (all non-supply pins)
OH
OH
OH
OL
OL
OL
Table 7. DC Characteristics (Temperature Range = –40 to 85°C Ambient) (continued)
In
In
In
= V
= V
< V
= 5 mA (V
= 3 mA (V
= 2 mA (V
= –5 mA (V
= –3 mA (V
= –2 mA (V
DD
DD
SS
, V
or V
or V
In
DD ≥
DD ≥
DD ≥
> V
SS ,
SS
DD ≥
DD ≥
DD ≥
OH
OL
, all input/output
all input only pins
DD
4.5 V)
3 V)
1.8 V)
for all port pins
for all port pins
3
DD
4.5 V)
3 V)
1.8 V)
,
4
Parameter
,
5
> 2.3 V) (all digital inputs)
,
6
DD
≤ 2.3 V)
MC9RS08LE4 MCU Data Sheet, Rev. 3
In
2
(all port pins)
= V
SS
for pullup and V
SS
and V
DD
Symbol
In
except the RESET/V
|I
V
|I
V
R
V
I
|I
V
OHT
C
OLT
= V
—
OZ
hys
OH
OL
In
PU
IL
In
|
|
|
DD
for pulldown.
0.06 × V
V
DD –
Min
20
—
—
—
—
—
—
—
—
—
—
—
—
0.8
DD
PP
which is internally clamped to V
Typical
0.025
0.025
45
—
—
—
—
—
—
—
—
—
—
—
—
—
—
DC Characteristics
0.30 × V
0.30 × V
Max
100
1.0
1.0
0.8
0.8
0.8
0.2
0.8
65
40
—
—
—
—
7
DD
DD
Unit
mA
mA
mA
mA
μA
μA
kΩ
pF
V
V
V
V
V
SS
9