MC9S12XEG128MAA Freescale Semiconductor, MC9S12XEG128MAA Datasheet - Page 247
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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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12XEG128MAA
Manufacturer:
NXP
Quantity:
3 330
Company:
Part Number:
MC9S12XEG128MAA
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC9S12XEG128MAA
Manufacturer:
FREESCALE
Quantity:
20 000
Part Number:
MC9S12XEG128MAA/S912XEG128J1MAA
Manufacturer:
FREESCALE
Quantity:
20 000
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Refer to the S12X_MMC section for a detailed description of the MCU operating modes.
5.1.4
Figure 5-1
5.2
The user is advised to refer to the SoC section for port configuration and location of external bus signals.
Table 5-2
and PIM section for reset states of these pins and associated pull-ups or pull-downs.
Freescale Semiconductor
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
External Signal Description
outlines the pin names and gives a brief description of their function. Refer to the SoC section
is a block diagram of the XEBI with all related I/O signals.
Block Diagram
The following external bus related signals are described in other sections:
ECLK, ECLKX2 (free-running clocks) — PIM section
TAGHI, TAGLO (tag inputs) — PIM section, S12X_DBG section
EWAIT
MC9S12XE-Family Reference Manual Rev. 1.23
Figure 5-1. XEBI Block Diagram
XEBI
NOTE
Chapter 5 External Bus Interface (S12XEBIV4)
ADDR[22:0]
DATA[15:0]
IVD[15:0]
LSTRB
RW
UDS
LDS
RE
WE
ACC[2:0]
IQSTAT[3:0]
CS[3:0]
247
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