MC9S12XEP100CAG Freescale Semiconductor, MC9S12XEP100CAG Datasheet - Page 77
![IC MCU 16BIT 1M FLASH 144-LQFP](/photos/12/21/122161/mc9s12xep100cag_sml.jpg)
MC9S12XEP100CAG
Manufacturer Part Number
MC9S12XEP100CAG
Description
IC MCU 16BIT 1M FLASH 144-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet
1.MC9S12XEP768CAL.pdf
(1328 pages)
Specifications of MC9S12XEP100CAG
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
119
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 24x12b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
144-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
119
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
24-ch x 12-bit
Cpu Family
HCS12X
Device Core Size
16b
Frequency (max)
50MHz
Total Internal Ram Size
64KB
# I/os (max)
119
Number Of Timers - General Purpose
25
Operating Supply Voltage (typ)
1.8/2.8/5V
Operating Supply Voltage (max)
1.98/2.9/5.5V
Operating Supply Voltage (min)
1.72/2.7/3.13V
Instruction Set Architecture
RISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
144
Package Type
LQFP
Package
144LQFP
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12XEP100CAG
Manufacturer:
FREESCAL
Quantity:
244
Company:
Part Number:
MC9S12XEP100CAG
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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The state of the ROMCTL signal is latched into the ROMON bit in the MMCCTL1 register on the rising
edge of RESET. The state of the EROMCTL signal is latched into the EROMON bit in the MMCCTL1
register on the rising edge of RESET.
1. Internal means resources inside the MCU are read/written.
1.4.1.1
Ports K, A, and B are configured as a 23-bit address bus, ports C and D are configured as a 16-bit data bus,
and port E provides bus control and status signals. This mode allows 16-bit external memory and
peripheral devices to be interfaced to the system. The fastest external bus rate is divide by 2 from the
internal bus rate.
1.4.1.2
There is no external bus in this mode. The processor program is executed from internal memory. Ports A,
B,C,D, K, and most pins of port E are available as general-purpose I/O.
1.4.1.3
This mode is used for debugging single-chip operation, boot-strapping, or security related operations. The
background debug module BDM is active in this mode. The CPU executes a monitor program located in
an on-chip ROM. BDM firmware waits for additional serial commands through the BKGD pin. There is
no external bus after reset in this mode.
1.4.1.4
Developers use this mode for emulation systems in which the users target application is normal expanded
mode. Code is executed from external memory or from internal memory depending on the state of
ROMON and EROMON bit. In this mode the internal operation is visible on external bus interface.
Freescale Semiconductor
Normal single chip
Special single chip
Emulation single chip
Normal expanded
Emulation expanded
Special test
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
Internal Flash means Flash resources inside the MCU are read/written.
Emulation memory means resources inside the emulator are read/written (PRU registers, Flash replacement, RAM, EEPROM,
and register space are always considered internal).
External application means resources residing outside the MCU are read/written.
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
Chip Modes
Normal Expanded Mode
Normal Single-Chip Mode
Special Single-Chip Mode
Emulation of Expanded Mode
MODC
1
0
0
1
0
0
MC9S12XE-Family Reference Manual Rev. 1.23
Table 1-12. Chip Modes and Data Sources
MODB
0
0
0
0
1
1
MODA
0
0
1
1
1
0
ROMCTL
X
X
X
0
1
0
1
1
0
1
Chapter 1 Device Overview MC9S12XE-Family
EROMCTL
X
X
X
X
X
X
0
1
0
1
Internal
Emulation memory
Internal Flash
External application
Internal Flash
External application
Emulation memory
Internal Flash
External application
Internal Flash
Data Source
(1)
77
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