MC9RS08KA8CWJ Freescale Semiconductor, MC9RS08KA8CWJ Datasheet - Page 2

• Manufacturer Part Number: MC9RS08KA8CWJ
• Description: IC MCU RS08 8KB FLASH 20-SOIC
• Manufacturer: Freescale Semiconductor
• Series: RS08r

Specifications of MC9RS08KA8CWJ

• Core Processor: RS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 18
• Program Memory Size: 8KB (8K x 8)
• Program Memory Type: FLASH
• Ram Size: 254 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Data Converters: A/D 12x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 20-SOIC (7.5mm Width)
• Package: 20SOIC W
• Family Name: RS08
• Maximum Speed: 20 MHz
• Operating Supply Voltage: 2.5|3.3|5 V
• Data Bus Width: 8 Bit
• Number Of Programmable I/os: 18
• Interface Type: I2C
• On-chip Adc: 12-chx10-bit
• Number Of Timers: 2
• Processor Series: RS08KA
• Core: RS08
• Data Ram Size: 254 B
• Maximum Clock Frequency: 20 MHz
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: DEMO9RS08KA8, DEMO9RS08KA2
• Minimum Operating Temperature: - 40 C
• For Use With: DEMO9RS08KA8 - BOARD DEMO FOR MC9RS08KA8
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

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Revision History
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be the most current. Your printed copy may be an earlier revision. To verify you have the latest information
available, refer to:
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
2
Reference Manual
1
2
3
4
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
3.8
http://freescale.com/
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5
Parameter Classification . . . . . . . . . . . . . . . . . . . . . . . . .5
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . .6
Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . .6
ESD Protection and Latch-Up Immunity . . . . . . . . . . . . .7
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Supply Current Characteristics . . . . . . . . . . . . . . . . . . .15
External Oscillator (XOSC) Characteristics . . . . . . . . .18
1/22/2008
10/7/2008
11/4/2008
6/11/2009
Date
(MC9RS08KA8RM)
Contains extensive product information including modes of operation, memory,
resets and interrupts, register definition, port pins, CPU, and all module
information.
Initial public release
Updated
Updated “How to Reach Us” information.
Added 16-pin TSSOP package information.
Updated operating voltage in
Added output voltage of high drive at 5 V, I
MC9RS08KA8 Series MCU Data Sheet, Rev. 4
Figure 4
Table of Contents
and
Figure
Table
10.
4
5
Description of Changes
7.
3.9
3.10 Analog Comparator (ACMP) Electrical . . . . . . . . . . . . 20
3.11 Internal Clock Source Characteristics . . . . . . . . . . . . . 21
3.12 ADC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . 21
3.13 Flash Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . 23
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Mechanical Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
3.9.1 Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . 19
3.9.2 TPM/MTIM Module Timing . . . . . . . . . . . . . . . . 20
load
= 10 mA in the
Table
7.
Freescale Semiconductor