MC9S08QE4CWJ Freescale Semiconductor, MC9S08QE4CWJ Datasheet - Page 18

• 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

Electrical Characteristics
3.9
18
Num
1
2
3
4
5
6
C
C
P
P Internal reference frequency — user trimmed
T Internal reference start-up time
P
P DCO output frequency
Internal Clock Source (ICS) Characteristics
Figure 12. Typical Crystal or Resonator Circuit: High Range and Low Range/High Gain
Table 11. ICS Frequency Specifications (Temperature Range = –40 to 85C Ambient)
at V
DCO output frequency range —
trimmed
Reference = 32768 Hz and DMX32 = 1
Resolution of trimmed DCO output frequency at fixed
voltage and temperature (using FTRIM)
Average internal reference frequency — factory trimmed
DD
Figure 13. Typical Crystal or Resonator Circuit: Low Range/Low Power
= 3.6 V and temperature = 25 C
2
Characteristic
2
C
1
EXTAL
EXTAL
MC9S08QE8 Series Data Sheet, Rev. 8
Low range
(DRS = 00)
Crystal or Resonator
Crystal or Resonator
XOSCVLP
XOSCVLP
R
F
f
f
dco_DMX32
Symbol
dco_res_t
f
f
t
f
int_ut
dco_t
IRST
XTAL
XTAL
int_t
R
S
C
2
31.25
Min.
—
—
16
—
—
Typical
32.768
19.92
0.1
—
—
5
Freescale Semiconductor
1
39.06
Max.
0.2
10
20
—
—
%f
MHz
MHz
Unit
kHz
kHz
s
dco