MC9S12XEQ512CAL Freescale Semiconductor, MC9S12XEQ512CAL Datasheet - Page 1094

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MC9S12XEQ512CAL

Manufacturer Part Number
MC9S12XEQ512CAL
Description
MCU 16BIT 512K FLASH 112-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Datasheet

Specifications of MC9S12XEQ512CAL

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
512KB (512K x 8)
Program Memory Type
FLASH
Eeprom Size
4K x 8
Ram Size
32K 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
No. Of I/o's
91
Eeprom Memory Size
4KB
Ram Memory Size
32KB
Cpu Speed
50MHz
No. Of Timers
3
No. Of Pwm Channels
8
Digital Ic Case Style
LQFP
Rohs Compliant
Yes
Processor Series
S12XE
Core
HCS12
Data Bus Width
16 bit
Data Ram Size
32 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
12 bit, 16 Channel
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

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Chapter 28 768 KByte Flash Module (S12XFTM768K4V2)
The security function in the Flash module is described in
28.3.2.3
The FCCOBIX register is used to index the FCCOB register for Flash memory operations.
CCOBIX bits are readable and writable while remaining bits read 0 and are not writable.
28.3.2.4
The FECCRIX register is used to index the FECCR register for ECC fault reporting.
ECCRIX bits are readable and writable while remaining bits read 0 and are not writable.
1094
CCOBIX[1:0]
Offset Module Base + 0x0002
Offset Module Base + 0x0003
Reset
Reset
Field
2–0
W
W
R
R
Flash CCOB Index Register (FCCOBIX)
Flash ECCR Index Register (FECCRIX)
0
0
0
0
7
Common Command Register Index— The CCOBIX bits are used to select which word of the FCCOB register
array is being read or written to. See
for more details.
7
= Unimplemented or Reserved
= Unimplemented or Reserved
0
0
0
0
6
6
1. Preferred SEC state to set MCU to secured state.
Figure 28-7. FCCOB Index Register (FCCOBIX)
SEC[1:0]
Figure 28-8. FECCR Index Register (FECCRIX)
MC9S12XE-Family Reference Manual , Rev. 1.23
Table 28-13. FCCOBIX Field Descriptions
00
01
10
11
Table 28-12. Flash Security States
0
0
0
0
5
5
Section 28.3.2.11, “Flash Common Command Object Register
0
0
0
0
4
4
Status of Security
UNSECURED
Description
SECURED
SECURED
SECURED
Section
0
0
0
0
3
3
(1)
28.5.
0
0
2
2
CCOBIX[2:0]
ECCRIX[2:0]
Freescale Semiconductor
0
0
1
1
(FCCOB),”
0
0
0
0

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