MC9S08QA4CDNE Freescale Semiconductor, MC9S08QA4CDNE Datasheet - Page 2

• Manufacturer Part Number: MC9S08QA4CDNE
• Description: IC MCU 8BIT 4K FLASH 8-SOIC
• Manufacturer: Freescale Semiconductor
• Series: HCS08r

Specifications of MC9S08QA4CDNE

• Core Processor: HCS08
• Core Size: 8-Bit
• Speed: 20MHz
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 4
• 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 4x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Processor Series: S08QA
• Core: HCS08
• Data Bus Width: 8 bit
• Data Ram Size: 256 B
• Interface Type: I2C, SCI, SPI
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 4
• Number Of Timers: 1
• Operating Supply Voltage: 3.6 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWS08
• Development Tools By Supplier: DEMO9S08QA4
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 4-ch x 10-bit
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Connectivity: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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Revision History
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The following revision history table summarizes changes contained in this document.
Related Documentation
Find the most current versions of all documents at: http://www.freescale.com
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Reference Manual
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2
3
Revision
MCU Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
3.1
3.2
3.3
3.4
3.5
3.6
3.7
http://freescale.com/
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . .5
Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . .5
ESD Protection and Latch-Up Immunity . . . . . . . . . . . . .6
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
Supply Current Characteristics . . . . . . . . . . . . . . . . . . .10
Internal Clock Source (ICS) Characteristics . . . . . . . . .11
1/2008
2/2008
1/2009
Date
(MC9S08QA4RM)
Contains extensive product information including modes of operation, memory,
resets and interrupts, register definition, port pins, CPU, and all module
information.
Initial public release
Changed the designator of the device in
Changed the condition of Run supply current measured to f
Fixed the error of inconsistent table number.
MC9S08QA4 Series MCU Data Sheet, Rev. 3
Table of Contents
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5
Description of Changes
3.8
3.9
3.10 ADC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 15
3.11 Flash Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Mechanical Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Table
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
3.8.1 Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . 13
3.8.2 TPM/MTIM Module Timing . . . . . . . . . . . . . . . . 14
Analog Comparator (ACMP) Electricals . . . . . . . . . . . 15
15.
Bus
= 1 MHz in
Freescale Semiconductor
Table
7.