MC9S12XEG128MAA Freescale Semiconductor, MC9S12XEG128MAA Datasheet - Page 192

• 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

Chapter 3 Memory Mapping Control (S12XMMCV4)
3.1.1
3.1.2
The main features of this block are:
192
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
•
•
Unimplemented areas
Mis-aligned address
single-chip modes
Paging capability to support a global 8 Mbytes memory address space
Bus arbitration between the masters CPU, BDM and XGATE
external resource
expanded modes
emulation modes
Aligned address
External Space
global address
normal modes
special modes
Logic level “1”
Logic level “0”
local address
Bus Clock
Terminology
Features
MCU
NVM
word
PRR
PRU
byte
NS
NX
SS
ES
EX
ST
0x
x
Voltage that corresponds to Boolean true state
Voltage that corresponds to Boolean false state
Represents hexadecimal number
Represents logic level ’don’t care’
8-bit data
16-bit data
based on the 64 KBytes Memory Space (16-bit address)
based on the 8 MBytes Memory Space (23-bit address)
Address on even boundary
Address on odd boundary
System Clock. Refer to CRG Block Guide.
Normal Expanded Mode
Emulation Single-Chip Mode
Emulation Expanded Mode
Special Test Mode
Normal Single-Chip Mode
Special Single-Chip Mode
Emulation Single-Chip Mode
Emulation Expanded Mode
Normal Single-Chip Mode
Normal Expanded Mode
Special Single-Chip Mode
Special Test Mode
Normal Single-Chip Mode
Special Single-Chip Mode
Normal Expanded Mode
Emulation Single-Chip Mode
Emulation Expanded Mode
Special Test Mode
Areas which are accessible by the pages (RPAGE,PPAGE,EPAGE) and not implemented
Area which is accessible in the global address range 14_0000 to 3F_FFFF
Resources (Emulator, Application) connected to the MCU via the external bus on
expanded modes (Unimplemented areas and External Space)
Port Replacement Registers
Port Replacement Unit located on the emulator side
MicroController Unit
Non-volatile Memory; Flash EEPROM or ROM
MC9S12XE-Family Reference Manual , Rev. 1.23
Table 3-2. Acronyms and Abbreviations
Freescale Semiconductor