MC9S12DG128VPVE Freescale, MC9S12DG128VPVE Datasheet - Page 97
![](/photos/31/37/313754/mc9s12dg128vpve_sml.jpg)
MC9S12DG128VPVE
Manufacturer Part Number
MC9S12DG128VPVE
Description
Manufacturer
Freescale
Datasheet
1.MC9S12DG128VPVE.pdf
(142 pages)
Specifications of MC9S12DG128VPVE
Cpu Family
HCS12
Device Core Size
16b
Frequency (max)
50MHz
Interface Type
SCI/SPI/I2C/CAN
Total Internal Ram Size
8KB
# I/os (max)
91
Number Of Timers - General Purpose
8
Operating Supply Voltage (typ)
2.5/5V
Operating Supply Voltage (max)
2.75/5.25V
Operating Supply Voltage (min)
2.25/2.35/4.5V
On-chip Adc
2(8-chx10-bit)
Instruction Set Architecture
CISC
Operating Temp Range
-40C to 105C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
112
Package Type
LQFP
Program Memory Type
Flash
Program Memory Size
128KB
Lead Free Status / RoHS Status
Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
MC9S12DG128VPVE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Appendix A Electrical Characteristics
A.1 General
This introduction is intended to give an overview on several common topics like power supply, current
injection etc.
A.1.1 Parameter Classification
The electrical parameters shown in this supplement are guaranteed by various methods. To give the
customer a better understanding the following classification is used and the parameters are tagged
accordingly in the tables where appropriate.
P:
C:
T:
D:
A.1.2 Power Supply
The MC9S12DT128 utilizes several pins to supply power to the I/O ports, A/D converter, oscillator, PLL
and internal logic.
The VDDA, VSSA pair supplies the A/D converter and the resistor ladder of the internal voltage regulator.
The VDDX, VSSX, VDDR and VSSR pairs supply the I/O pins, VDDR supplies also the internal voltage
regulator.
VDD1, VSS1, VDD2 and VSS2 are the supply pins for the digital logic, VDDPLL, VSSPLL supply the
oscillator and the PLL.
VSS1 and VSS2 are internally connected by metal.
VDDA, VDDX, VDDR as well as VSSA, VSSX, VSSR are connected by anti-parallel diodes for ESD
protection.
Freescale Semiconductor
Those parameters are guaranteed during production testing on each individual device.
Those parameters are achieved by the design characterization by measuring a statistically relevant
sample size across process variations. They are regularly verified by production monitors.
Those parameters are achieved by design characterization on a small sample size from typical
devices. All values shown in the typical column are within this category.
Those parameters are derived mainly from simulations.
Device User Guide — 9S12DT128DGV2/D V02.16
97