MC9RS08KB12CFK Freescale Semiconductor, MC9RS08KB12CFK Datasheet - Page 2

• Manufacturer Part Number: MC9RS08KB12CFK
• Description: 8-bit Microcontrollers - MCU 8BIT 12K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of MC9RS08KB12CFK

• Rohs: yes
• Core: RS08
• Processor Series: MC9RS08KB12
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 12 KB
• Data Ram Size: 254 B
• On-chip Adc: Yes
• Operating Supply Voltage: 1.8 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Package/case: QFN-24
• Mounting Style: SMD/SMT

Table of Contents
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
2
1
2
3
Reference Manual
Revision
http://freescale.com/
MCU Block Diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin Assignments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
1
2
3
4
5
Introduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Parameter Classification. . . . . . . . . . . . . . . . . . . . . . . . . 6
Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . 7
Thermal Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . 7
ESD Protection and Latch-Up Immunity. . . . . . . . . . . . . 8
DC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Supply Current Characteristics. . . . . . . . . . . . . . . . . . . 23
External Oscillator (XOSC) Characteristics . . . . . . . . . 26
AC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
4/13/2009
5/22/2009
8/31/2009
6/23/2011
1/30/2012
Date
(MC9RS08KB12RM)
Contains extensive product information including modes of operation, memory,
resets and interrupts, register definition, port pins, CPU, and all module
information.
Updated on shared review comments, added package information.
Completed most of the TBDs, corrected the block diagram.
Completed all the TBDs.
Changed V
Changed SI
enabled and LVI adder from stop at 5 V
Split the 10-Bit ADC Characteristics to
ranges.
Corrected the note 4 in the
Added 24-pin QFN package.
MC9RS08KB12 Series MCU Data Sheet, Rev. 5
LVD
DD
,
and added R
ADC adder from stop, RTI adder from stop with 1 kHz clock source
Table
PD
4
5
Description of Changes
in the
3.10 Analog Comparator (ACMP) Electrical . . . . . . . . . . . . .28
3.11 Internal Clock Source Characteristics. . . . . . . . . . . . . .29
3.12 ADC Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . .29
3.13 Flash Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . .33
3.14 EMC Performance. . . . . . . . . . . . . . . . . . . . . . . . . . . . .35
Ordering Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
Mechanical Drawings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .36
8.
in the
3.9.1 Control Timing . . . . . . . . . . . . . . . . . . . . . . . . . .27
3.9.2 TPM/MTIM Module Timing . . . . . . . . . . . . . . . .28
3.14.1 Radiated Emissions . . . . . . . . . . . . . . . . . . . . . .35
Table
Table 15
Table 8
7.
and
.
Table 16
Freescale Semiconductor
for the V
DDAD