MC9S12XEP100MAL Freescale Semiconductor, MC9S12XEP100MAL Datasheet - Page 249

IC MCU 16BIT 1M FLASH 112-LQFP

MC9S12XEP100MAL

Manufacturer Part Number
MC9S12XEP100MAL
Description
IC MCU 16BIT 1M FLASH 112-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet

Specifications of MC9S12XEP100MAL

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
91
Program Memory Size
1MB (1M x 8)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
64K x 8
Voltage - Supply (vcc/vdd)
1.72 V ~ 5.5 V
Data Converters
A/D 16x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 125°C
Package / Case
112-LQFP
Processor Series
S12XE
Core
HCS12
Data Bus Width
16 bit
Data Ram Size
64 KB
Interface Type
SPI, SSI
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
91
Number Of Timers
25
Operating Supply Voltage
- 0.3 V to + 6 V
Maximum Operating Temperature
+ 105 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
10 bit, 16 Channel
For Use With
EVB9S12XEP100 - BOARD EVAL FOR MC9S12XEP100DEMO9S12XEP100 - BOARD DEMO FOR MC9S12XEP100
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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MC9S12XEP100MAL
0
5.3
This section provides a detailed description of all registers accessible in the XEBI.
5.3.1
The registers associated with the XEBI block are shown in
5.3.2
The following sub-sections provide a detailed description of each register and the individual register bits.
All control bits can be written anytime, but this may have no effect on the related function in certain
operating modes. This allows specific configurations to be set up before changing into the target operating
mode.
5.3.2.1
Read: Anytime. In emulation modes, read operations will return the data from the external bus, in all other
modes, the data is read from this register.
Write: Anytime. In emulation modes, write operations will also be directed to the external bus.
Freescale Semiconductor
Module Base +0x000E (PRR)
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
EBICTL0
EBICTL1
Register
Reset
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
Name
0x0E
0x0F
W
R
Memory Map and Register Definition
ITHRS
Module Memory Map
Register Descriptions
External Bus Interface Control Register 0 (EBICTL0)
0
7
W
W
R
R
Depending on the operating mode an available function may be enabled,
disabled or depend on the control register bit. Reading the register bits will
reflect the status of related function only if the current operating mode
allows user control. Please refer the individual bit descriptions.
ITHRS
Bit 7
= Unimplemented or Reserved
Figure 5-3. External Bus Interface Control Register 0 (EBICTL0)
0
0
0
6
= Unimplemented or Reserved
EXSTR12
MC9S12XE-Family Reference Manual Rev. 1.23
6
0
Figure 5-2. XEBI Register Summary
HDBE
5
1
EXSTR11
HDBE
5
ASIZ4
NOTE
1
4
EXSTR10
ASIZ4
4
Figure
ASIZ3
1
3
ASIZ3
3
0
5-2.
Chapter 5 External Bus Interface (S12XEBIV4)
ASIZ2
EXSTR02
2
1
ASIZ2
2
EXSTR01
ASIZ1
ASIZ1
1
1
1
EXSTR00
ASIZ0
ASIZ0
Bit 0
1
0
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