MC9S12C128MFAE Freescale Semiconductor, MC9S12C128MFAE Datasheet - Page 145
![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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4.3.2.10
Read: Anytime (provided this register is in the map).
Write: Anytime (provided this register is in the map).
This register is used to select pull resistors for the pins associated with the core ports. Pull resistors are
assigned on a per-port basis and apply to any pin in the corresponding port that is currently configured as
an input. The polarity of these pull resistors is determined by chip integration. Please refer to the device
overview chapter to determine the polarity of these resistors.
Freescale Semiconductor
Module Base + 0x000C
Starting address location affected by INITRG register setting.
MODC
1. No writes to the MOD bits are allowed while operating in a secure mode. For more details, refer to the device over-
2. If you are in a special single-chip or special test mode and you write to this register, changing to normal single-chip
0
0
0
0
1
1
1
1
Reset
view chapter.
mode, then one allowed write to this register remains. If you write to normal expanded or emulation mode, then no
writes remain.
W
R
1
MODB
Pull Control Register (PUCR)
PUPKE
0
0
1
1
0
0
1
1
NOTES:
1. The default value of this parameter is shown. Please refer to the device overview chapter to deter-
1
7
mine the actual reset state of this register.
MODA
= Unimplemented or Reserved
0
1
0
1
0
1
0
1
Table 4-8. MODC, MODB, and MODA Write Capability
0
0
6
Figure 4-14. Pull Control Register (PUCR)
Normal expanded narrow
Normal expanded wide
MC9S12C-Family / MC9S12GC-Family
Special single chip
Normal single chip
Special peripheral
Emulation narrow
Emulation wide
Special test
0
0
5
Mode
Rev 01.24
PUPEE
1
4
Chapter 4 Multiplexed External Bus Interface (MEBIV3)
3
0
0
write anytime but not to 110
write anytime but not to 110
MODB and MODA write once
MODC, MODB, and MODA
MODC, MODB, and MODA
MODx Write Capability
MODC write never,
2
0
0
but not to 110
(1)
No write
No write
No write
No write
No write
PUPBE
0
1
(2)
(2)
PUPAE
0
0
145
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