MC68HC908BD48IFB Freescale Semiconductor, MC68HC908BD48IFB Datasheet - Page 62

• Manufacturer Part Number: MC68HC908BD48IFB
• Description: IC MCU 48K FLASH 6MHZ USB 44PQFP
• Manufacturer: Freescale Semiconductor
• Series: HC08r

Specifications of MC68HC908BD48IFB

• Core Processor: HC08
• Core Size: 8-Bit
• Speed: 6MHz
• Connectivity: I²C, USB
• Peripherals: POR, PWM
• Number Of I /o: 32
• Program Memory Size: 48KB (48K x 8)
• Program Memory Type: FLASH
• Ram Size: 1K x 8
• Voltage - Supply (vcc/vdd): 4.5 V ~ 5.5 V
• Data Converters: A/D 6x8b
• Oscillator Type: Internal
• Operating Temperature: 0°C ~ 85°C
• Package / Case: 44-QFP
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Eeprom Size: -

FLASH Memory
Data Sheet
62
Examples of protect FLASH memory:
Start address of FLASH block protect
and so on...
Note:
Figure 4-4. FLASH Block Protect Start Address
The user FLASH vectors from $FFE6 to $FFFF are always protected,
and can only be erased by a FLASH mass erase operation.
$F8 (1111 1000)
$FA (1111 1010)
$42 (0100 0010)
$44 (0100 0100)
BPR[7:0]
$00–3E
$40
FLASH Memory
The entire FLASH memory is not protected.
$4200 (0100 0010 0000 0000) to $FFFF
$4400 (0100 0100 0000 0000) to $FFFF
$F800 (1111 1000 0000 0000) to $FFFF
$FA00 (1111 1010 0000 0000) to $FFFF
The entire FLASH memory is protected.
FLBPR value
FLASH Memory Protected Range
16-bit memory address
0
MC68HC908BD48
0
Freescale Semiconductor
0 0 0 0 0 0 0
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Rev. 2.1