MC68HC908BD48IFB Freescale Semiconductor, MC68HC908BD48IFB Datasheet - Page 35

• 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: -

2.1 Contents
2.2 Introduction
2.3 Unimplemented Memory Locations
MC68HC908BD48
Freescale Semiconductor
Data Sheet — MC68HC908BD48
—
Rev. 2.1
2.2
2.3
2.4
2.5
The CPU08 can address 64 Kbytes of memory space. The memory
map, shown in
Accessing an unimplemented location can cause an illegal address
reset if illegal address resets are enabled. In the memory map
(Figure
locations are shaded.
•
•
•
•
48,128 bytes of FLASH memory
1,024 bytes of random-access memory (RAM)
26 bytes of user-defined vectors
512 + 470 bytes of monitor ROM
Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Unimplemented Memory Locations . . . . . . . . . . . . . . . . . . . . . 35
Reserved Memory Locations . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Input/Output (I/O) Section. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
2-1) and in register figures in this document, unimplemented
Figure
Memory Map
2-1, includes:
Section 2. Memory Map
Data Sheet
35