MC9RS08LE4CWL Freescale Semiconductor, MC9RS08LE4CWL Datasheet - Page 8

• 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

DC Characteristics
specification at room temperature followed by hot temperature, unless specified otherwise in the device
specification.
3.6
This section includes information about power supply requirements, I/O pin characteristics, and power
supply current in various operating modes.
8
Num
1
2
3
4
5
C
C
C
C
P
DC Characteristics
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)
1
2
3
Latch-up
Machine
Parameter is achieved by design characterization on a small sample size from typical devices
under typical conditions unless otherwise noted.
These pins meet JESD78A Class II (section 1.2) Level A (section 1.3) requirement of ±100 mA.
This pin meets JESD78A Class II (section 1.2) Level B (section 1.3) characterization to ±75 mA.
Model
Human
Bus
Body
No.
1
2
3
4
<10MHz
Table 7. DC Characteristics (Temperature Range = –40 to 85°C Ambient)
Series resistance
Storage capacitance
Number of pulses per pin
Series resistance
Storage capacitance
Number of pulses per pin
Minimum input voltage limit
Maximum input voltage limit
Human body model (HBM)
Machine model (MM)
Charge device model (CDM)
Latch-up current at T
Latch-up current at T
Table 6. ESD and Latch-Up Protection Characteristics
DD
Parameter
> 2.3V) (all digital inputs)
Table 5. ESD and Latch-up Test Conditions
Description
Rating
DD
MC9RS08LE4 MCU Data Sheet, Rev. 3
≤ 2.3 V) (all digital
1
A
A
= 85°C
= 85°C
(V
(V
DD
DD
falling)
rising)
DD
Symbol
Symbol
V
V
V
I
I
Symbol
R1
R1
HBM
CDM
LAT
LAT
—
—
—
—
C
C
MM
V
V
V
V
V
RAM
POR
LVD
DD
IH
0.70 × V
0.85 × V
±2000
±100
±200
±500
±75
Min
0.8
1.80
1.88
Min
2.7
0.9
3
2
1
Value
1500
–2.5
DD
DD
100
200
7.5
3
0
3
Max
Typical
—
—
—
—
—
1.86
1.94
—
—
—
—
—
Freescale Semiconductor
Unit
Unit
mA
mA
pF
pF
—
—
Ω
Ω
V
V
V
V
V
Max
1.95
2.03
5.5
1.7
—
—
—
Unit
—
V
V
V
V
V