MC9RS08KB4CFK Freescale Semiconductor, MC9RS08KB4CFK Datasheet - Page 6

• 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

Electrical Characteristics
3
3.1
This chapter contains electrical and timing specifications for the MC9RS08KB12 series of
microcontrollers available at the time of publication.
3.2
The electrical parameters shown in this supplement are guaranteed by various methods. To give the
customer a better understanding the following classification is used and the parameters are tagged
accordingly in the tables where appropriate:
6
P
C
T
Electrical Characteristics
Introduction
Parameter Classification
Those parameters are guaranteed during production testing on each individual device.
Those parameters are achieved by the design characterization by measuring a statistically relevant
sample size across process variations.
Those parameters are achieved by design characterization on a small sample size from typical devices
under typical conditions unless otherwise noted. All values shown in the typical column are within this
category.
PTA4/ACMPO/BKGD/MS
PTA4/ACMPO/BKGD/MS
PTA5/TCLK/RESET/V
PTA5/TCLK/RESET/V
PTB7/SCL/EXTAL
PTB6/SDA/XTAL
Figure 4. MC9RS08KB12 Series 16-Pin SOIC NB/TSSOP Package
PTB5/TPMCH1
PTB4/TPMCH0
Figure 5. MC9RS08KB12 Series 8-Pin SOIC/DFN Package
V
V
V
V
PP
DD
PP
DD
SS
SS
MC9RS08KB12 Series MCU Data Sheet, Rev. 5
Table 2. Parameter Classifications
1
2
3
1
2
3
4
5
6
7
8
4
16
15
14
13
12
11
10
9
8
7
6
5
PTA2/KBIP2/SDA/RxD/ADP2
PTA3/KBIP3/SCL/TxD/ADP3
PTB0/KBIP4/RxD/ADP4
PTB1/KBIP5/TxD/ADP5
PTB3/KBIP7/ADP7
PTA2/KBIP2/SDA/RxD/ADP2
PTA3/KBIP3/SCL/TxD/ADP3
PTB2/KBIP6/ADP6
PTA0/KBIP0/TPMCH0/ADP0/ACMP+
PTA1/KBIP1/TPMCH1/ADP1/ACMP–
PTA0/KBIP0/TPMCH0/ADP0/ACMP+
PTA1/KBIP1/TPMCH1/ADP1/ACMP–
Freescale Semiconductor