S912XEG128J2MAA Datasheet, PDF (49/1324 Pages) Freescale Semiconductor, Inc – Microcontrollers

Table 1-10 provides a list of individual pin functionality
Chapter 1 Device Overview MC9S12XE-Family
Table 1-7. Port Availability by Package Option
Port
208
MAPBGA
144 LQFP
112 LQFP
Standard
80 QFP
XEA256⁽¹⁾
80 QFP
Port AD/ADC Channels
32/32
24/24
16/16
8/8
12/12
Port A pins
8
8
8
8
4
Port B pins
8
8
8
8
8
Port C pins
8
8
0
0
0
Port D pins
8
8
0
0
0
Port E pins inc. IRQ/XIRQ input only
8
8
8
8
8
Port F
8
0
0
0
0
Port H
8
8
8
0
0
Port J
8
7
4
2
2
Port K
8
8
7
0
0
Port L
8
0
0
0
0
Port M
8
8
8
6
6
Port P
8
8
8
7
7
Port R
8
0
0
0
0
Port S
8
8
8
4
4
Port T
8
8
8
8
8
Sum of Ports
152
119
91
59
59
I/O Power Pairs VDDX/VSSX
7/7
4/4
2/2
2/2
2/2
1. The 9S12XEA256 is a special bondout for access to extra ADC channels in 80QFP.
Available in 80QFP / 256K memory size only. WARNING: NOT PIN-COMPATIBLE WITH REST OF FAMILY.
The 9S12XET256 is the standard 256K/80QFP bondout, compatible with other family members.
MC9S12XE-Family Reference Manual Rev. 1.25
Freescale Semiconductor
49