MC9S08QE4CWJ Freescale Semiconductor, MC9S08QE4CWJ Datasheet - Page 4

• 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

Pin Assignments
2
This section shows the pin assignments for the MC9S08QE8 series devices.
4
Pin Assignments
PTB7/SCL/EXTAL
Pins shown in bold type are lost in the next lower pin count package.
PTB6/SDA/XTAL
Figure 2. MC9S08QE8 Series in 32-Pin LQFP/QFN Package
V
V
DDA
SSA
/V
/V
PTD0
PTD1
REFH
REFL
V
V
DD
SS
2
3
4
5
6
7
8
1
MC9S08QE8 Series Data Sheet, Rev. 8
32
9
10
31
11
30
12
29
13
28
14
27
15
26
16
25
24
23
22
21
20
19
18
17
PTD3
PTA2/KBIP2/SDA/ADP2
PTD2
PTA7/TPM2CH2/ADP9
PTA3/KBIP3/SCL/ADP3
PTA6/TPM1CH2/ADP8
PTB0/KBIP4/RxD/ADP4
PTB1/KBIP5/TxD/ADP5
Freescale Semiconductor