MC9S12XDT512CAA Freescale, MC9S12XDT512CAA Datasheet - Page 109
MC9S12XDT512CAA
Manufacturer Part Number
MC9S12XDT512CAA
Description
Manufacturer
Freescale
Datasheet
1.MC9S12XDT512CAA.pdf
(1348 pages)
Specifications of MC9S12XDT512CAA
Cpu Family
HCS12
Device Core Size
16b
Frequency (max)
40MHz
Interface Type
CAN/I2C/SCI/SPI
Total Internal Ram Size
32KB
# I/os (max)
59
Number Of Timers - General Purpose
12
Operating Supply Voltage (typ)
2.5/5V
Operating Supply Voltage (max)
2.75/5.5V
Operating Supply Voltage (min)
2.35/3.15V
On-chip Adc
8-chx10-bit
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
80
Package Type
PQFP
Program Memory Type
Flash
Program Memory Size
512KB
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12XDT512CAA
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Company:
Part Number:
MC9S12XDT512CAAR
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
- Current page: 109 of 1348
- Download datasheet (8Mb)
2.4.3.3.1
Wake-up from pseudo stop mode is the same as wake-up from wait mode. There are also four different
scenarios for the CRG to restart the MCU from pseudo stop mode:
If the MCU gets an external reset or COP reset during pseudo stop mode active, the CRG asynchronously
restores all configuration bits in the register space to its default settings and starts the reset generator. After
completing the reset sequence processing begins by fetching the normal or COP reset vector. pseudo stop
mode is left and the MCU is in run mode again.
If the clock monitor is enabled (CME = 1), the MCU is able to leave pseudo stop mode when loss of
oscillator/external clock is detected by a clock monitor fail. If the SCME bit is not asserted the CRG
generates a clock monitor fail reset (CMRESET). The CRG’s behavior for CMRESET is the same
compared to external reset, but another reset vector is fetched after completion of the reset sequence. If the
SCME bit is asserted the CRG generates a SCM interrupt if enabled (SCMIE = 1). After generating the
interrupt the CRG enters self-clock mode and starts the clock quality checker
Quality
SCMIE=0, the SCMIF flag will be asserted but the CRG will not wake-up from pseudo stop mode.
If any other interrupt source (e.g., RTI) triggers exit from pseudo stop mode, the MCU immediately
continues with normal operation. Because the PLL has been powered-down during stop mode, the
PLLSEL bit is cleared and the MCU runs on OSCCLK after leaving stop mode. The software must set the
PLLSEL bit again, in order to switch system and core clocks to the PLLCLK.
Table 2-13
Freescale Semiconductor
•
•
•
•
External reset
Clock monitor fail
COP reset
Wake-up interrupt
Checker”). Then the MCU continues with normal operation. If the SCM interrupt is blocked by
summarizes the outcome of a clock loss while in pseudo stop mode.
Wake-up from Pseudo Stop Mode (PSTP=1)
MC9S12XDP512 Data Sheet, Rev. 2.21
Chapter 2 Clocks and Reset Generator (S12CRGV6)
(Section 2.4.1.4, “Clock
109
Related parts for MC9S12XDT512CAA
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
16-BIT MICROPROCESSOR FAMILY
Manufacturer:
FREESCALE [Freescale Semiconductor, Inc]
Datasheet:
Part Number:
Description:
TOWER ELEVATOR BOARDS HARDWARE
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SERIAL I/O HARDWARE
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
LCD MODULE FOR TWR SYSTEM
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
DAUGHTER LCD WVGA I.MX51
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM BOARD MPC5125
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
KIT EVALUATION I.MX51
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
KIT DEVELOPMENT WINCE IMX25
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM KIT MPC5125
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM BOARD K40X256
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
TOWER SYSTEM KIT K40X256
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
Microcontrollers (MCU) MX28 PLATFORM DEV KIT
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
MCU, MPU & DSP Development Tools IAR KickStart Kit for Kinetis K60
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
24BIT HDMI MX535/08
Manufacturer:
Freescale Semiconductor
Datasheet:
Part Number:
Description:
Manufacturer:
Freescale Semiconductor, Inc
Datasheet: