MC9S12XEG128MAA Freescale Semiconductor, MC9S12XEG128MAA Datasheet - Page 1265

• Manufacturer Part Number: MC9S12XEG128MAA
• Description: MCU 16BIT 128K FLASH 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12XEG128MAA

• Core Processor: HCS12X
• Core Size: 16-Bit
• Speed: 50MHz
• Connectivity: CAN, EBI/EMI, I²C, IrDA, SCI, SPI
• Peripherals: LVD, POR, PWM, WDT
• Number Of I /o: 59
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 2K x 8
• Ram Size: 12K x 8
• Voltage - Supply (vcc/vdd): 1.72 V ~ 5.5 V
• Data Converters: A/D 12x12b
• Oscillator Type: External
• Operating Temperature: -40°C ~ 125°C
• Package / Case: 80-QFP
• Processor Series: S12XE
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 12 KB
• Interface Type: CAN/SCI/SPI
• Maximum Clock Frequency: 50 MHz
• Number Of Programmable I/os: 59
• Number Of Timers: 25
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: KIT33812ECUEVME, EVB9S12XEP100, DEMO9S12XEP100
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 8-ch x 12-bit
• No. Of I/o's: 59
• Eeprom Memory Size: 2KB
• Ram Memory Size: 12KB
• Cpu Speed: 50MHz
• No. Of Timers: 3
• No. Of Pwm Channels: 8
• Digital Ic Case Style: QFP
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Freescale Semiconductor
Component
C10
C11
C12
C13
C14
C15
Q1
C1
C2
C3
C4
C5
C6
C7
C8
C9
V
V
V
V
V
V
DDX4
DDX3
DDX5
DDX6
DDX7
DDA2
Table C-1. Recommended Decoupling Capacitor Choice
filter capacitor (MAPBGA208, LQFP144 only
filter capacitor (MAPBGA208, LQFP144 only
filter capacitor (MAPBGA208 package only)
filter capacitor (MAPBGA208 package only)
filter capacitor (MAPBGA208 package only)
filter capacitor(MAPBGA208 package only)
MC9S12XE-Family Reference Manual Rev. 1.23
V
V
V
V
V
V
OSC load capacitor
OSC load capacitor
DDPLL
V
DDX2
DDX1
DDA1
DDR
DDF
DD
filter capacitor
Purpose
filter capacitor
filter capacitor
filter capacitor
filter capacitor
filter capacitor
Quartz
filter capacitor
X7R/tantalum
X7R/tantalum
X7R/tantalum
X7R/tantalum
X7R/tantalum
X7R/tantalum
X7R/tantalum
X7R/tantalum
Ceramic X7R
Ceramic X7R
Ceramic X7R
Ceramic X7R
Ceramic X7R
From crystal manufacturer
Appendix C PCB Layout Guidelines
Type
—
>=100 nF
>=100 nF
>=100 nF
>=100 nF
>=100 nF
>=100 nF
>=100 nF
>=100 nF
>=100 nF
>=100 nF
220 nF
220 nF
220 nF
Value
—
1265