MC912DG128AMPVE Freescale Semiconductor, MC912DG128AMPVE Datasheet - Page 82

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
Operating Modes
MODE — Mode Register
Technical Data
82
RESET:
RESET:
RESET:
RESET:
RESET:
RESET:
RESET:
SMODN
Bit 7
0
0
0
0
1
1
1
MODB
6
0
0
1
1
0
0
1
The MODE register controls the MCU operating mode and various
configuration options. This register is not in the map in peripheral mode
SMODN, MODB, MODA — Mode Select Special, B and A
These bits show the current operating mode and reflect the status of
the BKGD, MODB and MODA input pins at the rising edge of reset.
Read anytime.
SMODN may only be written if SMODN = 0 (in special modes) but the
first write is ignored.
MODB, MODA may be written once if SMODN = 1; anytime if SMODN
= 0 but the first write is ignored and in special peripheral and reserved
modes cannot be selected.
Freescale Semiconductor, Inc.
MODA
For More Information On This Product,
while the MCU is in special peripheral mode as internal bus
conflicts between BDM and the external master can cause
improper operation of both functions.
5
0
1
0
1
0
1
1
Go to: www.freescale.com
ESTR
4
1
1
1
1
1
1
1
Operating Modes
IVIS
0
3
1
1
1
1
0
0
EBSWAI
2
0
0
0
0
0
0
0
EMK
1
1
1
0
0
1
1
0
MC68HC912DT128A — Rev 4.0
EME
Bit 0
1
1
1
1
0
0
0
Special Single Chip
Normal Single Chip
Special Exp Wide
Normal Exp Wide
Special Exp Nar
Normal Exp Nar
Peripheral
MOTOROLA
$000B

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