MC9S12XEP100CAL Freescale Semiconductor, MC9S12XEP100CAL Datasheet - Page 554

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 14 Enhanced Capture Timer (ECT16B8CV3)
Read: Anytime
Write: Anytime
All bits reset to zero.
The two 8-bit pulse accumulators PAC3 and PAC2 are cascaded to form the PACA 16-bit pulse
accumulator. When PACA in enabled (PAEN = 1 in PACTL), the PACN3 and PACN2 registers contents
are respectively the high and low byte of the PACA.
When PACN3 overflows from 0x00FF to 0x0000, the interrupt flag PAOVF in PAFLG is set.
Full count register access will take place in one clock cycle.
14.3.2.18 Pulse Accumulators Count Registers (PACN1 and PACN0)
Read: Anytime
Write: Anytime
554
Module Base + 0x0023
Module Base + 0x0024
Module Base + 0x0025
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
Reset
Reset
Reset
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
W
W
W
R
R
R
PACNT7(15) PACNT6(14) PACNT5(13) PACNT4(12) PACNT3(11) PACNT2(10)
PACNT7
PACNT7
0
0
0
7
7
7
A separate read/write for high byte and low byte will give a different result
than accessing them as a word.
When clocking pulse and write to the registers occurs simultaneously, write
takes priority and the register is not incremented.
Figure 14-39. Pulse Accumulators Count Register 2 (PACN2)
Figure 14-40. Pulse Accumulators Count Register 1 (PACN1)
Figure 14-41. Pulse Accumulators Count Register 0 (PACN0)
PACNT6
PACNT6
0
0
0
6
6
6
MC9S12XE-Family Reference Manual Rev. 1.23
PACNT5
PACNT5
5
0
5
0
5
0
PACNT4
PACNT4
NOTE
0
0
0
4
4
4
PACNT3
PACNT3
0
0
0
3
3
3
PACNT2
PACNT2
2
0
2
0
2
0
PACNT1(9)
PACNT1
PACNT1
Freescale Semiconductor
0
0
0
1
1
1
PACNT0(8)
PACNT0
PACNT0
0
0
0
0
0
0

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