MC9S12XA512CAG Freescale Semiconductor, MC9S12XA512CAG Datasheet - Page 556
![IC MCU 512K FLASH 144-LQFP](/photos/12/38/123875/mc9s12xa512cag_sml.jpg)
MC9S12XA512CAG
Manufacturer Part Number
MC9S12XA512CAG
Description
IC MCU 512K FLASH 144-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Specifications of MC9S12XA512CAG
Core Processor
HCS12X
Core Size
16-Bit
Speed
80MHz
Connectivity
EBI/EMI, I²C, IrDA, LIN, SCI, SPI
Peripherals
LVD, POR, PWM, WDT
Number Of I /o
119
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)
2.35 V ~ 5.5 V
Data Converters
A/D 24x10b
Oscillator Type
External
Operating Temperature
-40°C ~ 85°C
Package / Case
144-LQFP
Processor Series
S12XA
Core
HCS12
Data Bus Width
16 bit
Data Ram Size
32 KB
Interface Type
CAN, I2C, SCI, SPI
Maximum Clock Frequency
40 MHz
Number Of Programmable I/os
119
Number Of Timers
12
Maximum Operating Temperature
+ 85 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWHCS12
Development Tools By Supplier
EVB9S12XDP512E
Minimum Operating Temperature
- 40 C
On-chip Adc
2 (10 bit, 24 Channel)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12XA512CAG
Manufacturer:
Freescale
Quantity:
490
Company:
Part Number:
MC9S12XA512CAG
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Chapter 14 Voltage Regulator (S12VREG3V3V5)
14.1.3
Figure 14-1
REG consists of two parallel subblocks, REG1 and REG2, providing two independent output voltages.
556
V
V
V
DDR
DDA
SSA
Bus Clock
Block Diagram
shows the function principle of VREG_3V3 by means of a block diagram. The regulator core
V
REGEN
LVD
LVD: Low-Voltage Detect
LVR: Low-Voltage Reset
POR: Power-On Reset
Figure 14-1. VREG_3V3 Block Diagram
CTRL
MC9S12XDP512 Data Sheet, Rev. 2.21
API
Rate
Select
REG2
REG1
REG: Regulator Core
CTRL: Regulator Control
API: Auto. Periodical Interrupt
VBG
API
LVR
PIN
LVR
API
LVI
POR
Freescale Semiconductor
V
V
V
POR
V
DDPLL
SSPLL
DD
SS
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