MC9S12E128CFU Freescale Semiconductor, MC9S12E128CFU Datasheet - Page 27

• 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

Freescale Semiconductor
$C000
$0000
$0400
$3000
$4000
$8000
$FF00
$FFFF
The figure shows a useful map, which is not the map out of reset. After reset the map is:
SINGLE CHIP
VECTORS
NORMAL
$0000–$03FF: Register Space
$0000–$0FFF: 4K RAM (only 3K RAM visible $0400–$0FFF)
Figure 1-3. MC9S12E64 User Configurable Memory Map
EXPANDED
VECTORS
EXT
MC9S12E128 Data Sheet, Rev. 1.07
SINGLE CHIP
VECTORS
SPECIAL
Chapter 1 MC9S12E128 Device Overview (MC9S12E128DGV1)
$BFFF
$FFFF
$FFFF
$0000
$03FF
$3000
$3FFF
$7FFF
$C000
$FF00
$4000
$8000
1K Register Space
Mappable to any 2K Boundary
4K Bytes RAM
Mappable to any 4K Boundary
0.5K, 1K, 2K or 4K Protected Sector
16K Fixed Flash EEPROM
16K Page Window
four * 16K Flash EEPROM Pages
16K Fixed Flash EEPROM
2K, 4K, 8K or 16K Protected Boot Sector
BDM
(If Active)
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