MC9RS08KB8CSG Freescale Semiconductor, MC9RS08KB8CSG Datasheet - Page 4

• Manufacturer Part Number: MC9RS08KB8CSG
• Description: MCU 8-BIT 8K FLASH 16-SOIC
• Manufacturer: Freescale Semiconductor
• Series: RS08r

Specifications of MC9RS08KB8CSG

• Core Processor: RS08
• Core Size: 8-Bit
• Speed: 20MHz
• Connectivity: I²C, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 14
• 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 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: *
• Processor Series: RS08KB
• Core: RS08
• Data Bus Width: 8 bit
• Data Ram Size: 254 KB
• Interface Type: I2C, SCI
• Maximum Clock Frequency: 40 MHz
• Number Of Programmable I/os: 18
• Number Of Timers: 3
• Operating Supply Voltage: 1.8 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Development Tools By Supplier: DEMO9RS08KB12
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit, 12 Channel
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Pin Assignments
4
1
2
3
20
10
11
12
13
14
15
16
17
18
19
20
1
2
3
4
5
6
7
8
9
IIC pins can be remapped to PTB6 and PTB7, default reset location is PTA2 and PTA3. It
can be configured only once.
TPM pins can be remapped to PTB4 and PTB5, default reset location is PTA0 and PTA1.
SCI pins can be remapped to PTA2 and PTA3, default reset location is PTB0 and PTB1. It
can be configured only once.
Pin Number
16
10
11
12
13
14
15
16
—
—
—
—
1
2
3
4
5
6
7
8
9
—
—
—
—
—
—
—
—
—
—
—
—
8
1
2
3
4
5
6
7
8
Table 1. Pin Availability by Package Pin-Count
PTA5
PTA4
PTB7
PTB6
PTB5
PTB4
PTC3
PTC2
PTC1
PTC0
PTB3
PTB2
PTB1
PTB0
PTA3
PTA2
PTA1
PTA0
Port Pin
MC9RS08KB12 Series MCU Data Sheet, Rev. 3
ACMPO
SCL
SDA
TPMCH1
TPMCH0
KBIP7
KBIP6
KBIP5
KBIP4
KBIP3
KBIP2
KBIP1
KBIP0
1
Alt 1
1
<-- Lowest
2
2
TCLK
BKGD
TxD
RxD
SCL
SDA
TPMCH1
TPMCH0
Priority
3
3
1
Alt 2
1
2
2
--> Highest
RESET
MS
ADP11
ADP10
ADP9
ADP8
ADP7
ADP6
ADP5
ADP4
TxD
RxD
ADP1
ADP0
3
Alt 3
3
V
V
V
EXTAL
XTAL
ADP3
ADP2
ACMP–
ACMP+
PP
DD
SS
Alt 4
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