MC912DG128AMPVE Freescale Semiconductor, MC912DG128AMPVE Datasheet - Page 440

IC MCU 128K FLASH 8MHZ 112-LQFP

MC912DG128AMPVE

Manufacturer Part Number
MC912DG128AMPVE
Description
IC MCU 128K FLASH 8MHZ 112-LQFP
Manufacturer
Freescale Semiconductor
Series
HC12r
Datasheet

Specifications of MC912DG128AMPVE

Core Processor
CPU12
Core Size
16-Bit
Speed
8MHz
Connectivity
CAN, I²C, SCI, SPI
Peripherals
POR, PWM, WDT
Number Of I /o
69
Program Memory Size
128KB (128K x 8)
Program Memory Type
FLASH
Eeprom Size
2K x 8
Ram Size
8K x 8
Voltage - Supply (vcc/vdd)
4.5 V ~ 5.5 V
Data Converters
A/D 16x8/10b
Oscillator Type
Internal
Operating Temperature
-40°C ~ 125°C
Package / Case
112-LQFP
Processor Series
HC912D
Core
HC12
Data Bus Width
16 bit
Data Ram Size
8 KB
Interface Type
CAN/I2C/SCI/SPI
Maximum Clock Frequency
8 MHz
Number Of Programmable I/os
69
Number Of Timers
8
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
3rd Party Development Tools
EWHCS12
Minimum Operating Temperature
- 40 C
On-chip Adc
2 (8-ch x 10-bit)
Lead Free Status / RoHS Status
Lead free / RoHS Compliant

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
MC912DG128AMPVE
Manufacturer:
FREESCALE
Quantity:
2 902
Part Number:
MC912DG128AMPVE
Manufacturer:
FREESCALE
Quantity:
800
Part Number:
MC912DG128AMPVE
Manufacturer:
Freescale Semiconductor
Quantity:
10 000
Part Number:
MC912DG128AMPVE
Manufacturer:
FREESCALE
Quantity:
800
Electrical Specifications
Technical Data
440
PLL reference frequency
Bus frequency
VCO range
VCO Limp-Home frequency
Lock Detector transition from Acquisition to Tracking mode
Lock Detection
Un-Lock Detection
Lock Detector transition from Tracking to Acquisition mode
PLLON Stabilization delay
PLLON Total Stabilization delay
PLLON Acquisition mode stabilization delay
PLLON Tracking mode stabilization delay
1. PLL stabilization delay is highly dependent on operational requirement and external component values (e.e. crystal, XFC
2. f
1. These values are dervied from design simulation and are not tested
2. Specifications apply to quartz or ceramic resonators only
Input buffer hysteresis
Resonator Frequency
Resonator Frequency
filter component values). Note
should be chosen based on operational requirement of system.
REF
(VDDPLL=VDD)
(VDDPLL=0V)
= 4MHz, f
STOP Key Wake-Up Filter pulse interval
STOP Key Wake-Up Filter time
SYS
= 8MHz (REFDV = #$00, SYNR = #$01), XFC: Cs = 33nF, Cp - 3.3nF, Rs = 2.7K
Characteristic
Characteristic
(2)
(2)
(1)
(1)
Max
Max
Max
Min
Min
Min
Freescale Semiconductor, Inc.
(2)
(2)
Table 21-17. Oscillator Characteristics
Table 21-18. STOP Key Wake-up Filter
For More Information On This Product,
Table 21-16. CGM Characteristics
shows typical delay values for a typical configuration. Appropriate XFC filter values
MC68HC912DT128A
(3)
Go to: www.freescale.com
(3)
Electrical Specifications
0.5
50
10
0
8
4
5.0 Volts +/- 10%
Symbol
MC68HC912Dx128C MC68HC912Dx128P
t
t
KWSTP
KWSP
Symbol
f
VCOMIN
f
f
f
t
t
BUS
VCO
REF
stab
Lock
acq
t
unt
unl
al
trk
350
0.5
75
10
8
4
Min.
20
2
0.004
0.5%
Min.
0.5
2.5
0.5
3%
0%
6%
MC68HC912DT128A — Rev 4.0
Max.
10
1.5%
2.5%
Max.
-
2.5
4%
8%
350
0.5
0.5
75
16
8
8
8
3
1
2
8
.
MOTOROLA
Unit
MHz
MHz
MHz
MHz
Unit
ms
ms
ms
µs
µs
MHz
MHz
Unit
mV

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