MC9S08QE4CWJ Freescale Semiconductor, MC9S08QE4CWJ Datasheet - Page 7

• Manufacturer Part Number: MC9S08QE4CWJ
• Description: IC MCU 8BIT 4K FLASH 20-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08QE4CWJ

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, LIN, SCI, SPI
• Peripherals: LVD, PWM, WDT
• Number Of I /o: 16
• Program Memory Size: 4KB (4K x 8)
• Program Memory Type: FLASH
• Ram Size: 256 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 3.6 V
• Data Converters: A/D 8x12b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Processor Series: S08QE
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: SCI/SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 26
• Number Of Timers: 2
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMOQE128, EVBQE128
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10-ch x 12-bit
• Controller Family/series: HCS08
• No. Of I/o's: 16
• Ram Memory Size: 512Byte
• Cpu Speed: 20MHz
• No. Of Timers: 2
• Digital Ic Case Style: SOIC
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

3
3.1
This section contains electrical and timing specifications for the MC9S08QE8 series of microcontrollers
available at the time of publication.
3.2
The electrical parameters shown in this supplement are guaranteed by various methods. To give the
customer a better understanding the following classification is used and the parameters are tagged
accordingly in the tables where appropriate:
Freescale Semiconductor
C
D
P
T
Electrical Characteristics
Introduction
Parameter Classification
Those parameters are guaranteed during production testing on each individual device.
Those parameters are achieved by the design characterization by measuring a statistically relevant
sample size across process variations.
Those parameters are achieved by design characterization on a small sample size from typical devices
under typical conditions unless otherwise noted. All values shown in the typical column are within this
category.
Those parameters are derived mainly from simulations.
1
2
3
4
The classification is shown in the column labeled “C” in the parameter
tables where appropriate.
32
26
27
28
29
30
31
32
IIC pins, SCL and SDA can be repositioned using IICPS in SOPT2, default reset locations
are PTA3 and PTA2.
TPM2CH2 pin can be repositioned using TPM2CH2PS in SOPT2, default reset location is
PTA7.
TPM1CH2 pin can be repositioned using TPM1CH2PS in SOPT2, default reset location is
PTA6.
If ADC and ACMP1 are enabled, both modules will have access to the pin.
Pin Number
28
26
27
28
1
2
3
4
Table 1. Pin Availability by Package Pin-Count (continued)
20
20
—
—
—
—
1
2
16
16
—
—
—
—
1
2
MC9S08QE8 Series Data Sheet, Rev. 8
Table 2. Parameter Classifications
PTA0
PTC7
PTC6
PTC5
PTC4
PTA5
PTA4
Port Pin
KBIP0
IRQ
ACMP1O
<-- Lowest
NOTE
Alt 1
TPM1CH0 ADP0
TCLK
BKGD
Priority
Alt 2
--> Highest
RESET
MS
Alt 3
4
ACMP1+
ACMP2–
ACMP2+
ACMP2O
Electrical Characteristics
Alt 4
4
7