MC9RS08KA2CSCR Freescale Semiconductor, MC9RS08KA2CSCR Datasheet - Page 42

• Manufacturer Part Number: MC9RS08KA2CSCR
• Description: IC MCU 8BIT 2K FLASH 8-SOIC
• Manufacturer: Freescale Semiconductor
• Series: RS08r

Specifications of MC9RS08KA2CSCR

• Core Processor: RS08
• Core Size: 8-Bit
• Speed: 10MHz
• Peripherals: LVD, POR, WDT
• Number Of I /o: 4
• Program Memory Size: 2KB (2K x 8)
• Program Memory Type: FLASH
• Ram Size: 63 x 8
• Voltage - Supply (vcc/vdd): 1.8 V ~ 5.5 V
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 8-SOIC (3.9mm Width)
• Processor Series: RS08KA
• Core: RS08
• Data Bus Width: 8 bit
• Data Ram Size: 63 B
• Maximum Clock Frequency: 20 MHz
• Number Of Programmable I/os: 4
• Operating Supply Voltage: 2.7 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: DEMO9RS08KA8, DEMO9RS08KA2
• Minimum Operating Temperature: - 40 C
• For Use With: DEMO9RS08KA2 - DEMO BOARD FOR 9RS08KA2
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Data Converters: -
• Connectivity: -
• Lead Free Status / Rohs Status: Details

Chapter 5 Resets, Interrupts, and General System Control
42
Field
RTIE
RTIS
2:0
4
Real-Time Interrupt Enable — This read-write bit enables real-time interrupts.
0 Real-time interrupts disabled.
1 Real-time interrupts enabled.
Real-Time Interrupt Delay Selects — These read/write bits select the period for the RTI. See
To power down the internal 1-kHz oscillator completely in MCU STOP
mode, RTIS bits must be selected to %000 and RTICLKS bit must be set
to 1.
1
Timeout values shown based on RTI clock source of 1 ms period. Consult
electricals for tolerances of internal 1-kHz source, t
internal 32-kHz from ICS
Table 5-6. SRTISC Register Field Descriptions (continued)
RTIS
000
001
010
011
100
101
110
111
Table 5-7. Real-Time Interrupt Period
MC9RS08KA2 Series Data Sheet, Rev. 4
(Table
NOTE
A-7).
Description
RTI Timeout
Disable RTI
128 ms
256 ms
512 ms
1.024 s
32 ms
64 ms
8 ms
RTI
(Table
1
A-8) and the
Freescale Semiconductor
Table
5-7.