MC9S12XEP100CAL Freescale Semiconductor, MC9S12XEP100CAL Datasheet - Page 310

IC MCU 16BIT 1M FLASH 112-LQFP

MC9S12XEP100CAL

Manufacturer Part Number
MC9S12XEP100CAL
Description
IC MCU 16BIT 1M FLASH 112-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet

Specifications of MC9S12XEP100CAL

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 ~ 85°C
Package / Case
112-LQFP
Processor Series
S12XE
Core
HCS12
Data Bus Width
16 bit
Data Ram Size
64 KB
Interface Type
CAN/SCI/SPI
Maximum Clock Frequency
50 MHz
Number Of Programmable I/os
91
Number Of Timers
25
Maximum Operating Temperature
+ 85 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
16-ch x 12-bit
Package
112LQFP
Family Name
HCS12X
Maximum Speed
50 MHz
Operating Supply Voltage
1.8|2.8|5 V
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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Chapter 8 S12X Debug (S12XDBGV3) Module
8.1.5
8.2
The S12XDBG sub-module features two external tag input signals. See Device User Guide (DUG) for the
mapping of these signals to device pins. These tag pins may be used for the external tagging in emulation
modes only.
8.3
8.3.1
A summary of the registers associated with the S12XDBG sub-block is shown in
descriptions of the registers and bits are given in the subsections that follow.
310
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
(See DUG)
(See DUG)
(See DUG)
Pin Name
TAGHITS
EXTERNAL TAGHI / TAGLO
XGATE S/W BREAKPOINT REQUEST
SECURE
CPU12X BUS
XGATE BUS
TAGLO
TAGLO
TAGHI
READ TRACE DATA (DBG READ DATA BUS)
External Signal Description
Memory Map and Registers
Block Diagram
Module Memory Map
Tagging Enable
Pin Functions
Unconditional
Table 8-4. External System Pins Associated With S12XDBG
TAGLO
TAGHI
COMPARATOR A
COMPARATOR B
COMPARATOR C
COMPARATOR D
MC9S12XE-Family Reference Manual , Rev. 1.23
Figure 8-1. Debug Module Block Diagram
When instruction tagging is on, tags the high half of the instruction word being
read into the instruction queue.
When instruction tagging is on, tags the low half of the instruction word being
read into the instruction queue.
In emulation modes, a low assertion on this pin in the 7th or 8th cycle after the
end of reset enables the Unconditional Tagging function.
MATCH0
MATCH1
MATCH2
MATCH3
CONTROL
TRIGGER
LOGIC
TAG &
Description
TRIGGER
STATE
BREAKPOINT REQUESTS
CPU12X & XGATE
STATE SEQUENCER
Table
TRACE BUFFER
TAGS
Freescale Semiconductor
STATE
8-2. Detailed
TRACE
CONTROL
TRIGGER

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