Datasheet

Device Overview MC9S12G-Family
MC9S12G Family Reference Manual, Rev.1.23
Freescale Semiconductor 41
Table 1-2shows the maximum number of peripherals or peripheral channels per package type. Not all
peripherals are available at the same time. The maximum number of peripherals is also limited by the
device chosen as per Table 1-1.
12-Bit ADC channels — 8 — 8 — — 12 — 12 — 12 — 12 — 16 — 16
Temperature Sensor ——————————————Yes—Yes
RVA ——————————————YES—YES
8-Bit DAC —————————————— 2 — 2
ACMP (analog
comparator)
111111111————————
PLL Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
External osc Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
Internal 1 MHz RC
oscillator
Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s Ye s
20-pin TSSOP Yes — Yes ——————————————
32-pin LQFP Yes — Yes — Yes Yes — Yes —————————
48-pin LQFP Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes
48-pin QFN Yes Yes Yes Yes —————————————
64-pin LQFP ————YesYesYesYesYesYesYesYesYesYesYesYesYes
100-pin LQFP —————————YesYesYesYesYesYesYesYes
KGD ——————————————Yes—Yes
Supply voltage 3.13 V – 5.5 V
Execution speed Static – 25 MHz
1
Not all peripherals are available in all package types
Table 1-2. Maximum Peripheral Availability per Package
Peripheral 20 TSSOP 32 LQFP
48 LQFP,
48 QFN
64 LQFP 100 LQFP KGD (Die)
MSCAN — Yes Yes Yes Yes Yes
SCI0 Yes Yes Yes Yes Yes Yes
SCI1 — Yes Yes Yes Yes Yes
SCI2 — — Yes Yes Yes Yes
SPI0 Yes Yes Yes Yes Yes Yes
SPI1 — — Yes Yes Yes Yes
SPI2 — — — Yes Yes Yes
Timer Channels 4 = 0 … 3 6 = 0 … 5 8 = 0 … 7 8 = 0 … 7 8 = 0 … 7 8 = 0 … 7
Table 1-1. MC9S12G-Family Overview
1
Feature
S12GN16 S12GNA16 S12GN32 S12GNA32 S12GN48 S12G48 S12GA48 S12G64 S12GA64 S12G96 S12GA96 S12G128 S12GA128 S12G192 S12GA192 S12G240 S12GA240