MC9S12XEG128MAA Freescale Semiconductor, MC9S12XEG128MAA Datasheet - Page 358
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MC9S12XEG128MAA
Manufacturer Part Number
MC9S12XEG128MAA
Description
MCU 16BIT 128K FLASH 80-QFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet
1.MC9S12XEP768CAL.pdf
(1328 pages)
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
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Price
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Chapter 10 XGATE (S12XGATEV3)
10.2
The XGATE module has no external pins.
10.3
This section provides a detailed description of address space and registers used by the XGATE module.
The memory map for the XGATE module is given below in
is the sum of a base address and an address offset. The base address is defined at the SoC level and the
address offset is defined at the module level. Reserved registers read zero. Write accesses to the reserved
registers have no effect.
10.3.1
This section consists of register descriptions in address order. Each description includes a standard register
diagram with an associated figure number. Details of register bits and field functions follow the register
diagrams, in bit order.
358
XGISPSEL
Reserved
XGMCTL
XGCHPL
XGISP74
XGISP31
Register
XGCHID
XGVBR
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
0x0000
0x0002
0x0003
0x0004
0x0005
0x0006
0x0006
0x0006
Name
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
External Signal Description
Memory Map and Register Definition
W
W
W
W
W
W
W
W
R
R
R
R
R
R
R
R
Register Descriptions
XGEM
15
0
= Unimplemented or Reserved
FRZM
14
XG
0
DBGM
13
XG
0
Figure 10-2. XGATE Register Summary (Sheet 1 of 3)
XGSSM
MC9S12XE-Family Reference Manual , Rev. 1.23
12
0
FACTM
XG
11
0
10
0
SWEFM
XG
9
0
XGISP74[15:1]
XGISP31[15:1]
XGVBR[15:1]
XGIEM
8
0
Figure
XGE XGFRZ XGDBG XGSS
7
0
0
0
10-2.The address listed for each register
6
0
0
5
0
0
4
0
0
XGCHID[6:0]
FACT
XG
Freescale Semiconductor
3
0
0
2
0
0
XGCHPL[2:0]
XGISPSEL[1:0]
SWEF
XG
1
XGIE
0
0
0
0
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