MC9S12E128CFU Freescale Semiconductor, MC9S12E128CFU Datasheet - Page 565

• Manufacturer Part Number: MC9S12E128CFU
• Description: IC MCU 128K FLASH 25MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12E128CFU

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: EBI/EMI, I²C, SCI, SPI
• Peripherals: POR, PWM, WDT
• Number Of I /o: 60
• Program Memory Size: 128KB (128K x 8)
• Program Memory Type: FLASH
• Ram Size: 8K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 2.75 V
• Data Converters: A/D 16x10b; D/A 2x8b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Data Bus Width: 16 bit
• Data Ram Size: 8 KB
• Interface Type: SCI, SPI
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 60
• Number Of Timers: 16 bit
• Operating Supply Voltage: 3.135 V to 5.5 V
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• On-chip Adc: 10 bit
• On-chip Dac: 8 bit, 2 Channel
• For Use With: M68EVB912E128 - BOARD EVAL FOR MC9S12E128/64
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -
• Lead Free Status / Rohs Status: No RoHS Version Available

injection current may flow out of VDD5 and could result in external power supply going out of regulation.
Insure external VDD5 load will shunt current greater than maximum injection current. This will be the
greatest risk when the MCU is not consuming power; e.g. if no system clock is present, or if clock rate is
very low which would reduce overall power consumption.
A.1.5
Absolute maximum ratings are stress ratings only. A functional operation under or outside those maxima
is not guaranteed. Stress beyond those limits may affect the reliability or cause permanent damage of the
device.
This device contains circuitry protecting against damage due to high static voltage or electrical fields;
however, it is advised that normal precautions be taken to avoid application of any voltages higher than
maximum-rated voltages to this high-impedance circuit. Reliability of operation is enhanced if unused
inputs are tied to an appropriate logic voltage level (e.g., either V
1
2
3
4
Freescale Semiconductor
Num
The device contains an internal voltage regulator to generate the logic and PLL supply out of the I/O supply. The absolute
maximum ratings apply when the device is powered from an external source.
All digital I/O pins are internally clamped to V
These pins are internally clamped to V
This pin is clamped low to V
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
I/O, Regulator and Analog Supply Voltage
Internal Logic Supply Voltage
PLL Supply Voltage
Voltage difference VDDX to VDDR and VDDA
Voltage difference VSSX to VSSR and VSSA
Digital I/O Input Voltage
Analog Reference
XFC, EXTAL, XTAL inputs
TEST input
Instantaneous Maximum Current
Instantaneous Maximum Current
Instantaneous Maximum Current
Operating Temperature Range (packaged)
Operating Temperature Range (junction)
Storage Temperature Range
Single pin limit for all digital I/O pins
Single pin limit for XFC, EXTAL, XTAL
Single pin limit for TEST
Absolute Maximum Ratings
1
SSR
, but not clamped high. This pin must be tied low in applications.
4
Rating
1
Table A-1. Absolute Maximum Ratings
SSPLL
MC9S12E128 Data Sheet, Rev. 1.07
and V
SSX
2
3
and V
DDPLL
DDX
, V
SSR
and V
DDR
V
Symbol
V
SS5
V
or V
RH,
V
DDPLL
V
V
VDDX
T
VSSX
V
TEST
I
I
T
T
DD5
I
DL
DT
DD
ILV
stg
D
IN
A
J
V
or V
SSA
RL
and V
DD5
Appendix A Electrical Characteristics
).
–0.25
DDA
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
–0.3
– 40
– 40
– 65
Min
–25
–25
.
Max
10.0
+25
+25
125
140
155
6.5
3.0
3.0
0.3
0.3
6.5
6.5
3.0
0
Unit
mA
mA
mA
V
V
V
V
V
V
V
V
V
C
C
C
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