MC9S12DJ64CFUE Freescale Semiconductor, MC9S12DJ64CFUE Datasheet - Page 7

• Manufacturer Part Number: MC9S12DJ64CFUE
• Description: IC MCU 64K FLASH 25MHZ 80-QFP
• Manufacturer: Freescale Semiconductor
• Series: HCS12r

Specifications of MC9S12DJ64CFUE

• Core Processor: HCS12
• Core Size: 16-Bit
• Speed: 25MHz
• Connectivity: CAN, I²C, SCI, SPI
• Peripherals: PWM, WDT
• Number Of I /o: 59
• Program Memory Size: 64KB (64K x 8)
• Program Memory Type: FLASH
• Eeprom Size: 1K x 8
• Ram Size: 4K x 8
• Voltage - Supply (vcc/vdd): 2.35 V ~ 5.25 V
• Data Converters: A/D 8x10b
• Oscillator Type: Internal
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 80-QFP
• Cpu Family: HCS12
• Device Core Size: 16b
• Frequency (max): 25MHz
• Interface Type: CAN/I2C/SCI/SPI
• Total Internal Ram Size: 4KB
• # I/os (max): 49
• 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): 2.35/4.5V
• On-chip Adc: 2(8-chx10-bit)
• Instruction Set Architecture: CISC
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 80
• Package Type: PQFP
• Processor Series: S12D
• Core: HCS12
• Data Bus Width: 16 bit
• Data Ram Size: 4 KB
• Maximum Clock Frequency: 25 MHz
• Number Of Programmable I/os: 49
• Number Of Timers: 8
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• 3rd Party Development Tools: EWHCS12
• Development Tools By Supplier: M68KIT912DP256
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

PRODUCT PROPOSAL, Rev 6.1, 23-Oct-02
$FF00
$FFFF
$C000
$0000
$0400
$0800
$4000
$7000
$8000
The figure shows a useful map, which is not the map out of reset. After reset the map is:
SINGLE CHIP
$0000 - $03FF: Register Space
$0800 - $3FFF: 14K RAM
$0000 - $0FFF: 4K EEPROM (1k $0400 - $07FF visible, $0000 - $03FF and $0800 - $0FFF are not visible)
Various possibilities to make more of the EEPROM fully visible are available, one of them is shown above
VECTORS
NORMAL
Figure 3 MC9S12Dx512 User Configurable Memory Map
EXPANDED
VECTORS
Freescale Semiconductor, Inc.
EXT
EXT
For More Information On This Product,
Go to: www.freescale.com
SINGLE CHIP
VECTORS
SPECIAL
$0000
$03FF
$3FFF
$6FFF
$7000
$7FFF
$BFFF
$C000
$FFFF
$FF00
$FFFF
$0800
$4000
$8000
4K Flash overlapped by EEPROM in this configuration
12K Fixed Flash EEPROM
1K Register Space
Mappable to any 2K Boundary
14K Bytes RAM
Alignable to top ($0800 - $3FFF)
or bottom ($0000 - $37FF)
Mappable to any 16K Boundary
0.5K, 1K, 2K or 4K Protected Sector
4K Bytes EEPROM
Mappable to any 4K Boundary
16K Page Window
thirty two * 16K Flash EEPROM Pages
16K Fixed Flash EEPROM
2K, 4K, 8K or 16K Protected Boot Sector
BDM
(If Active)
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