MC9S12K-Family

© MOTOROLA 2003

Rev 6.0, 21-Oct-03

3

• Pin out explanations:

— A/D is the number of A/D channels.

— I/O is the sum of ports capable to act as digital input or output.

112 Pin Packages:

Port A = 8, B = 8, E = 6 + 2 input only, H = 8, J = 4, K = 7, M = 8, P = 8, S = 8, T = 8, PAD = 16 input

only.

22 inputs provide Interrupt capability (H =8, P= 8, J = 4, IRQ, XIRQ)

80 Pin Packages:

Port A = 8, B = 8, E = 6 + 2 input only, J = 2, M = 6, P = 7, S = 4, T = 8, PAD = 8 input only.

11 inputs provide Interrupt capability (P= 7, J = 2, IRQ, XIRQ)

— CAN0 can be routed under software control from PM1:0 to pins PM3:2 or PM5:4.

— CAN4 pins are shared between IIC pins.

— CAN4 can be routed under software control from PJ7:6 to pins PM5:4 or PM7:6.

— Versions with 2 CAN modules will have CAN0 and CAN4.

— Versions with one CAN module will have CAN0.

— Versions with 2 SPI modules will have SPI0 and SPI1.

— Versions with 1 SPI will have SPI0.

— SPI0 can be routed to either Ports PS7:4 or PM5:2.

— SPI2 pins are shared with PWM7:4.

— In 112 pin versions SPI2 can be routed under software control to PH7:4.

— In 80 pin versions SS signal of SPI2 is not bonded out!

Table 1 List of MC9S12K-Family members

Flash

RAM EEPROM Package

Device

CAN

SCI

SPI

IIC

A/D

PWM

I/O

256K

12K

4K

112LQFP

KT256

3

2

3

1

16

8

91

KG256

2

2

3

1

16

8

91

80QFP

KG256

2

2

3

1

8

7

59

128K

8K

2K

112LQFP

KG128

2

2

3

1

16

8

91

80QFP

KG128

2

2

3

1

8

7

59

64K

4K

1K

112LQFP

K64

1

2

2

1

16

8

91

80QFP

K64

122

1

87

59

32K

2K

1K

80QFP

K32

1

2

1

0

8

7

59

Freescale Semiconductor, Inc.

For More Information On This Product,

Go to: www.freescale.com