MC9S12XEQ512CAL Freescale Semiconductor, MC9S12XEQ512CAL Datasheet - Page 823

no-image

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

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC9S12XEQ512CAL
Manufacturer:
FOCALTECH
Quantity:
1 100
Part Number:
MC9S12XEQ512CAL
Manufacturer:
FREESCALE
Quantity:
2 400
Part Number:
MC9S12XEQ512CAL
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC9S12XEQ512CAL
Manufacturer:
FREESCALE
Quantity:
2 400
23.3.2.2
The VREGCTRL register allows the configuration of the VREG_3V3 low-voltage detect features.
Freescale Semiconductor
0x02F1
Because of an order from the United States International Trade Commission, BGA-packaged product lines and partnumbers
Reserved
Reset
indicated here currently are not available from Freescale for import or sale in the United States prior to September 2010
HTEN
HTDS
VSEL
Field
HTIE
HTIF
VAE
7, 6
5
4
3
2
1
0
W
R
These reserved bits are used for test purposes and writable only in special modes.
They must remain clear for correct temperature sensor operation.
Voltage Access Select Bit — If set, the bandgap reference voltage V
multiplexed to an internal Analog to Digital Converter channel). The internal access must be enabled by bit VAE.
See device level specification for connectivity.
0 An internal temperature proportional voltage V
1 Bandgap reference voltage V
Voltage Access Enable Bit — If set, the voltage selected by bit VSEL can be accessed internally (i.e.
multiplexed to an internal Analog to Digital Converter channel). See device level specification for connectivity.
0 Voltage selected by VSEL can not be accessed internally (i.e. External analog input is connected to Analog
1 Voltage selected by VSEL can be accessed internally.
High Temperature Enable Bit — If set the temperature sense is enabled.
0 The temperature sense is disabled.
1 The temperature sense is enabled.
High Temperature Detect Status Bit —
This read-only status bit reflects the temperature status. Writes have no effect.
0 Temperature T
1 Temperature T
High Temperature Interrupt Enable Bit
0 Interrupt request is disabled.
1 Interrupt will be requested whenever HTIF is set.
High Temperature Interrupt Flag — HTIF — High Temperature Interrupt Flag
HTIF is set to 1 when HTDS status bit changes. This flag can only be cleared by writing a 1. Writing a 0 has no
effect. If enabled (HTIE=1), HTIF causes an interrupt request.
0 No change in HTDS bit.
1 HTDS bit has changed.
Note: On entering the reduced power mode the HTIF is not cleared by the VREG.
Control Register (VREGCTRL)
0
0
7
to Digital Converter channel).
= Unimplemented or Reserved
0
0
6
DIE
DIE
is below level T
is above level T
Figure 23-3. Control Register (VREGCTRL)
MC9S12XE-Family Reference Manual Rev. 1.23
Table 23-3. VREGHTCL Field Descriptions
5
0
0
BG
can be accessed internally if VAE is set.
HTID
HTIA
or RPM or Shutdown Mode.
and FPM.
0
0
4
Description
HT
can be accessed internally if VAE is set.
0
0
3
Chapter 23 Voltage Regulator (S12VREGL3V3V1)
BG
LVDS
can be accessed internally (i.e.
2
0
LVIE
0
1
LVIF
0
0
823

Related parts for MC9S12XEQ512CAL