MC9RS08KB4CFK Freescale Semiconductor, MC9RS08KB4CFK Datasheet - Page 5

• Manufacturer Part Number: MC9RS08KB4CFK
• Description: 8-bit Microcontrollers - MCU 8BIT 4K FLASH
• Manufacturer: Freescale Semiconductor

Specifications of MC9RS08KB4CFK

• Rohs: yes
• Core: RS08
• Processor Series: MC9RS08KB12
• Data Bus Width: 8 bit
• Maximum Clock Frequency: 20 MHz
• Program Memory Size: 4 KB
• Data Ram Size: 126 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

Freescale Semiconductor
PTA4/ACMPO/BKGD/MS
PTA5/TCLK/RESET/V
PTB7/SCL/EXTAL
PTB6/SDA/XTAL
PTB5/TPMCH1
PTB4/TPMCH0
PTC3/ADP11
PTC2/ADP10
PTB7/SCL/EXTAL
Figure 3. MC9RS08KB12 Series 20-Pin SOIC Package
Figure 2. MC9RS08KB12 Series 24-Pin QFN Package
PTB6/SDA/XTAL
PTB5/TPMCH1
Pin 1 indicator
V
V
PP
DD
SS
MC9RS08KB12 Series MCU Data Sheet, Rev. 5
V
V
NC
DD
SS
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
24 23 22 21 20 19
8
9
10 11 12
18
17
16
15
14
13
20
19
18
17
16
15
14
13
12
11
PTA1/KBIP1/TPMCH1/ADP1/ACMP–
PTA2/KBIP2/SDA/RxD/ADP2
PTA3/KBIP3/SCL/TxD/ADP3
PTB0/KBIP4/RxD/ADP4
PTB1/KBIP5/TxD/ADP5
PTB2/KBIP6/ADP6
PTA2/KBIP2/SDA/RxD/ADP2
PTA3/KBIP3/SCL/TxD/ADP3
PTB0/KBIP4/RxD/ADP4
PTB1/KBIP5/TxD/ADP5
PTB3/KBIP7/ADP7
PTC0/ADP8
PTB2/KBIP6/ADP6
PTC1/ADP9
PTA0/KBIP0/TPMCH0/ADP0/ACMP+
PTA1/KBIP1/TPMCH1/ADP1/ACMP–
Pin Assignments
5