MC9S12C128MFAE Freescale Semiconductor, MC9S12C128MFAE Datasheet - Page 56
![IC MCU 128K FLASH 25MHZ 48-LQFP](/photos/12/20/122066/mc9s12c128mfae_sml.jpg)
MC9S12C128MFAE
Manufacturer Part Number
MC9S12C128MFAE
Description
IC MCU 128K FLASH 25MHZ 48-LQFP
Manufacturer
Freescale Semiconductor
Series
HCS12r
Specifications of MC9S12C128MFAE
Core Processor
HCS12
Core Size
16-Bit
Speed
25MHz
Connectivity
CAN, EBI/EMI, SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
31
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Ram Size
4K x 8
Voltage - Supply (vcc/vdd)
2.35 V ~ 5.5 V
Data Converters
A/D 8x10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
48-LQFP
Processor Series
S12C
Core
HCS12
Data Bus Width
16 bit
Data Ram Size
4 KB
Interface Type
CAN/SCI/SPI
Maximum Clock Frequency
25 MHz
Number Of Programmable I/os
31
Number Of Timers
8
Operating Supply Voltage
3.3 V to 5.5 V
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWHCS12
Development Tools By Supplier
M68EVB912C32EE
Minimum Operating Temperature
- 40 C
On-chip Adc
8-ch x 10-bit
Package
48LQFP
Family Name
HCS12
Maximum Speed
25 MHz
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Eeprom Size
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12C128MFAE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
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Chapter 1 MC9S12C and MC9S12GC Device Overview (MC9S12C128)
1.3.5.4
V
to digital converter.
1.3.5.5
V
1.3.5.6
Provides operating voltage and ground for the oscillator and the phased-locked loop. This allows the
supply voltage to the oscillator and PLL to be bypassed independently. This 2.5V voltage is generated by
the internal voltage regulator.
56
Mnemonic
V
DDA
RH
V
DD1, VDD2
SS1, VSS2
V
V
V
V
V
V
V
V
V
DDPLL
SSPLL
V
and V
DDR
SSR
DDX
SSX
DDA
SSA
RH
RL
, V
SSA
RL
are the power supply and ground input pins for the voltage regulator reference and the analog
V
V
V
Voltage (V)
are the reference voltage input pins for the analog to digital converter.
Nominal
All V
signal transitions place high, short-duration current demands on the power
supply, use bypass capacitors with high-frequency characteristics and place
them as close to the MCU as possible. Bypass requirements depend on
MCU pin load.
DDA
RH
DDPLL
2.5
5.0
5.0
5.0
5.0
2.5
0
0
0
0
0
0
, V
, V
SS
RL
, V
SSA
pins must be connected together in the application. Because fast
Internal power and ground generated by internal regulator. These also allow an external source
to supply the core V
In the 48 and 52 LQFP packages V
External power and ground, supply to internal voltage regulator.
External power and ground, supply to pin drivers.
Operating voltage and ground for the analog-to-digital converters and the reference for the
internal voltage regulator, allows the supply voltage to the A/D to be bypassed independently.
Reference voltage low for the ATD converter.
In the 48 and 52 LQFP packages V
Provides operating voltage and ground for the phased-locked loop. This allows the supply voltage
to the PLL to be bypassed independently. Internal power and ground generated by internal
regulator.
— ATD Reference Voltage Input Pins
SSPLL
Table 1-6. Power and Ground Connection Summary
— Power Supply Pins for ATD and VREG
— Power Supply Pins for PLL
MC9S12C-Family / MC9S12GC-Family
DD
/V
SS
voltages and bypass the internal voltage regulator.
Rev 01.24
NOTE
DD2
RL
is bonded to V
and V
Description
SS2
are not available.
SSA
.
Freescale Semiconductor
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