MC9S12XEQ512CAL Freescale Semiconductor, MC9S12XEQ512CAL Datasheet - Page 511

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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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13.3.2.2
Writes to this register will abort current conversion sequence.
Read: Anytime
Write: Anytime
Freescale Semiconductor
Module Base + 0x0001
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
ETRIGSEL
SRES[1:0]
Reset
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
Field
6–5
W
7
R
ETRIGSEL
ATD Control Register 1 (ATDCTL1)
0
7
External Trigger Source Select — This bit selects the external trigger source to be either one of the AD
channels or one of the ETRIG3-0 inputs. See device specification for availability and connectivity of ETRIG3-
0 inputs. If a particular ETRIG3-0 input option is not available, writing a 1 to ETRISEL only sets the bit but has
not effect, this means that one of the AD channels (selected by ETRIGCH3-0) is configured as the source for
external trigger. The coding is summarized in
A/D Resolution Select — These bits select the resolution of A/D conversion results. See
coding.
WRAP3 WRAP2 WRAP1 WRAP0
1. If only AN0 should be converted use MULT=0.
0
0
0
0
0
0
0
1
1
1
1
1
1
1
1
SRES1
0
6
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
Table 13-3. Multi-Channel Wrap Around Coding
Figure 13-4. ATD Control Register 1 (ATDCTL1)
MC9S12XE-Family Reference Manual Rev. 1.23
Table 13-4. ATDCTL1 Field Descriptions
SRES0
0
1
1
0
0
1
1
0
0
1
1
0
0
1
1
5
1
1
0
1
0
1
0
1
0
1
0
1
0
1
0
1
SMP_DIS
0
4
Multiple Channel Conversions (MULT = 1)
Table
Wraparound to AN0 after Converting
Description
13-6.
ETRIGCH3
Chapter 13 Analog-to-Digital Converter (ADC12B16CV1)
1
3
AN10
AN11
AN12
AN13
AN14
AN15
AN1
AN2
AN3
AN4
AN5
AN6
AN7
AN8
AN9
ETRIGCH2
2
1
ETRIGCH1
1
1
Table 13-5
ETRIGCH0
for
1
0
511

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